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Asia Communications and Photonics Conference (ACP) 2020 International Conference on Information Photonics and Optical Communications (IPOC) 2020 24-27 October 2020 Kuntai Hotel, Beijing, China

Table of Contents

Welcome Message ...... 2

Committees ...... 3

General Information ...... 5

Conference Highlights ...... 7

Workshops and Forums ...... 10

Hotel Maps ...... 19

Agenda of Sessions ...... 21

ACP Technical Program ...... 25

Key to Authors and Presiders ...... 86

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 1 Welcome to Beijing and to the ACP/IPOC 2020 Conference

It is a great pleasure to invite you to participate in the Asia Communications and Applications . The conference will also include a wide spectrum of This year, Huawei, will sponsor the Best Paper Award in Industry Innovation, and Photonics Conference (ACP) 2020 and International Conference on workshops and industrial forums taking place on October 24th . With a OSA will sponsor the Best Student Paper Award . State Key Laboratory of Information Photonics and Optical Communications (IPOC) 2020 and share conference program of broad scope and of the highest technical quality, Information Photonics and Optical Communications will sponsor the Best the latest news in communications and photonics science, technology and ACP/IPOC 2020 provides an ideal venue to keep up with new research Poster Award . Awards will be presented during the Banquet on Monday, innovations from leading companies, universities and research laboratories directions and an opportunity to meet and interact with the researchers October 26th . The poster-only session will be held on Monday, October throughout the world . ACP is now the largest conference in the Asia-Pacific who are leading these advances . We have over 600 papers scheduled, 26th from 15:30–18:00 . This is a good chance for you to meet with the region on optical communication, photonics and relevant technologies . ACP including over 130 invited and 6 tutorial presentations made by many of the authors and discuss technical issues in-depth . has been held annually tracing back to 2001 and jointly sponsored by OSA, world’s most prominent researchers from academia and industry . We thank SPIE, IEEE Photonics Society, COS and CIC . ACP2020 will be held jointly all the contributors and authors for making ACP/IPOC 2020 a truly unique, In addition to the technical program, we have also an impressive range with the International Conference on Information Photonics and Optical outstanding global event . of exhibitions from the relevant industries, publishers, and professional Communications (IPOC), i .e ., a conference initiated and sustained by the organizations . State Key Laboratory of Information Photonics and Optical Communications Our conference highlight is the Plenary Session scheduled in the morning of Sunday (October 25th) and in the morning of Monday (October 26th) . We have also prepared a rich social program to facilitate meeting and (at Beijing University of Posts and Telecommunications) tracing back to networking with colleagues from all over the world . A conference welcome 2013 . Seven outstanding, distinguished speakers will give presentations: Connie J .Chang-Hasnain from UC Berkeley will give a talk on VCSELs for 3D reception will be held in the evening on Sunday, October 25th . On the The conference format of ACP/IPOC 2020 will be on site for Sensing and 5G Communications . Min Gu from University of Shanghai for evening of Monday, October 26th, we will hold a Banquet and Awards attendees residing within mainland China and online for attendees residing Science and Technology will give a talk on Artificial intelligence enabled by Ceremony for conference registrants . outside of mainland China because of the global impact of COVID-19 . The nanophotonics . Dimitra Simeonidou from University of Bristol will discuss It is an enormous task to organize a conference and it is impossible to organizing committee hopes that ACP/IPOC 2020 will give participants from 5G and Beyond: Enabling the Future Networked Society . Ton (A .M .J .) succeed without the dedicated efforts of many supporters and volunteers . all over the world a good opportunity to communicate with each other in Koonen from Eindhoven University of Technology will talk about Optical We are indebted to the entire Technical Program Committee and the this difficult situation . technologies to disclose the spatial diversity dimension in systems and Subcommittee Chairs who have worked persistently throughout the whole networks . Han Li from China Mobile will discuss Vision and trend analysis for The ACP/IPOC 2020 technical conference features a full suite of plenary, year to invite speakers, solicit and review papers, organize the technical transport networks in 5G era . Bill Wang from Huawei and Chongjin Xie from tutorial, invited, and contributed talks given by international academic sessions which results in the excellent technical program . We also thank the Alibaba Group will also present a talk in this session . and industrial researchers who are leaders in their respective fields . This staff and volunteers of Beijing University of Posts and Telecommunications, year’s conference will feature the following topics: Optical Fibers, Fiber- In addition to the regular technical sessions, 12 workshops and 3 Industry and the Chinese Laser Press . We also thank the professional societies such based Devices and Sensors; Optical Transmission Sub-systems, Systems Forums will feature an additional 120 speakers . Pre-conference workshops as OSA, IEEE Photonics Society, SPIE, COS and CIC for organizing and and Technologies; Network Architectures, Management and Applications; will be held on Saturday, October 24th starting at 08:30 . These workshops sponsoring this great event . Photonic Components and Integration; Microwave Photonics and Fiber will be held free of charge to conference registrants . We would like to thank Sincerely, Wireless Convergence; Micro-, Nano-, and Quantum Photonics: Science the workshop organizers and speakers for the excellent program .

Kun Xu Xiaomin Ren Beijing University of Posts and Telecommunications, China Beijing University of Posts and Telecommunications, China ACP General Chair IPOC General Chair

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 2 Committee

Honorary Chairs Workshop Technical Program Committee Yun C Chung ., Korea Advanced Institute of Science and Qihuang Gong, Peking University, China Co-Chairs Technology, South Korea Ke Wu, University of Montreal, Canada Sailing He, Zhejiang University, China & KTH, Sweden Gangxiang Shen, Soochow University, China Chennupati Jagadish, Australian National University, Australia Xiang Liu, Futurewei Technologies, USA International Advisory Chair Thomas L . Koch, University of Arizona, USA Chongjin Xie, Alibaba Group, USA Ming-Jun Li, Corning Inc., USA Bingkun Zhou, Tsinghua University, China Xingde Li, Johns Hopkins University, USA Industry Forum Chair Xiang Liu, Futurewei Technologies, USA ACP General Chair Jie Luo, YOFC, China Chao Lu, The Hong Kong Polytechnic University, China Kun Xu, Beijing University of Posts and Telecommunications, China Qingming Luo, Hainan University, China, SPIE Industry Forum Co-Chair Doug Razzano, IEEE Photonics Society, USA ACP General Co-Chairs Min Zhang, Beijing University of Posts and Telecommunications, Xiaomin Ren, Beijing University of Posts and Telecommunications, Dimitra Simeonidou, University of Bristol, UK China China, COS Connie J .Chang-Hasnain, UC Berkeley, USA Ping Perry Shum, Southern University of Science and Technology, Naoya Wada, NICT, Japan Local Organization Chair China Technological University, Singapore Yongli Zhao, Beijing University of Posts and Telecommunications, Yikai Su, Shanghai Jiao Tong University, China IPOC General Chair China Shaohua Yu, Wuhan Institute of Posts and Telecommunications, Xiaomin Ren, Beijing University of Posts and Telecommunications, China, CIC China Xinliang Zhang, Huazhong University of Science and Technology, Local Organization Member China, COS Xuejiao Li, Beijing University of Posts and Telecommunications, IPOC General Co-Chairs China A . Zhukov, St. Petersburg Academic University, Russia Jia Yao, Beijing University of Posts and Telecommunications, China Track Committees Ping Perry Shum, NTU, Singapore Wanying Zhao, Beijing University of Posts and Track 1: Optical Fibers, Fiber-based Devices and Sensors Yuefeng Ji, Beijing University of Posts and Telecommunications, Telecommunications, China China Daiming Ma, Chinese Laser Press, China Gangding Peng, The University of New South Wales, Australia, Jiaqi Yan, Chinese Laser Press, China Leading Chair Technical Program Committee Chair Xiaoyi Bao, University of Ottawa, Canada, Co-Chair Jie Zhang, Beijing University of Posts and Telecommunications, Steering Committee Kyunghwan Oh, Yonsei University, South Korea, Co-Chair China Yunjiang Rao, University of Electronic Science and Technology, Chair: China, Co-Chair Xinzhu Sang, Beijing University of Posts and Telecommunications, Technical Program Committee Co-Chairs Xiaomin Ren, Beijing University of Posts and Telecommunications, China, Co-Chair Xiang Zhou, Google, USA China Somnath Bandyopadhyay, University of Calcutta, India Chao Lu, The Hong Kong Polytechnic University, China Xinyu Fan, Shanghai Jiao Tong University, China Lena Wosinska, Chalmers University of Technology, Sweden Vice Chair: Yuan Gong, University of Electronic Science and Technology, Ping Perry Shum, Southern University of Science and Technology, China Workshop Technical Program Committee China Technological University, Singapore Tuan Guo, Jinan University, China Junfeng Jiang, Tianjin University, China Chair Members: Shanguo Huang, Beijing University of Posts and Yunhan Luo, Jinan University, China Telecommunications, China Yasuhiko Arakawa, University of Tokyo, Japan Yosuke Mizuno, Yokohama National University, Japan Andrew Brown, SPIE, USA Jianxiang Wen, Shanghai University, China Connie J . Chang-Hasnain, University of California, Berkeley, USA, Limin Xiao, Fudan University, China OSA Fei Xu, Nanjing University, China Naomi Chavez, OSA, USA Binbin Yan, Beijing University of Posts and Telecommunications, Arthur Chiou, Yang-Ming University, China China ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 3 Track 2: Optical Transmission Sub-systems, Systems and Fen Zhou, Institut Supérieur d’Electronique de Paris (ISEP), France Mable Fok, University of Georgia, USA Technologies Marco Ruffini, Trinity CollegeIreland, Ireland Zhenzhou Tang, Nanjing University of Aeronautics and Lianshan Yan, Southwest Jiaotong University, China, Leading Chair Yabin Ye, Huawei Germany, Germany Astronautics, China Periklis Petropoulos, University of Southampton, UK, Co-Chair Xiaodan Pang, KTH Royal Institute of Technology, Sweden Maurizio Burla, ETH Zurich, Switzerland Alan P . T . Lau, Hong Kong Polytechnic University, China, Co-Chair Xuezhi Hong, South China Normal University, China Xihua Zou, Southwest Jiaotong University, China Jinxing Cai, TECOM, USA Xinwen Yi, Sun Yat-sen University, China David Marpaung, University of Twente, Netherlands William Shieh, University of Melbourne, Australia Paikun Zhu, Graduate School for the Creation of New Photonics Avi Zadok, Tel-Aviv University, Israel Werner Rosenkranz, University of Kiel, Germany Industries (GPI), Japan Yifei Li, University of Massachusetts, USA Xi Chen, Nokia Bell Labs, USA Weiwen Zou, Shanghai Jiao Tong University, China Koji Igarashi, Osaka University, Japan Track 4: Photonic Components and Integration Yitang Dai, Beijing University of Posts and Telecommunications, Hoon Kim, KAIST, South Korea Daoxin Dai, Zhejiang University, China, Leading Chair China Yves Jaouen, Telecom ParisTech, France Di Liang, HP Lab, USA, Co-chair Jijun He, École polytechnique fédérale de Lausanne, Switzerland Zhaohui Li, Sun Yat-sen University, China Huiyun Liu, UCL, USA, Co-chair Sheng-Kwang Hwang, National Cheng Kung University, China Bo Liu, Nanjing University of Information Science & Technology, Lin Yang, Institute of Semiconductor, CAS, China, Co-chair China Xingjun Wang, Peking University, China Track 6: Micro-, Nano-, and Quantum Photonics: Science Shota Ishimura, KDDI, Japan Minghua Chen, Tsinghua University, China and Applications Fan Zhang, Peking University, China Liu Liu, Zhejiang University, China Yun-Feng Xiao, Peking University, China, Leading Chair Qunbi Zhuge, Shanghai Jiao Tong University, China Yu Yu, Huazhong University of Science and Technology, China Kartik Srinivasan, National Insititute of Standards and Technology, Jian Wu, Beijing University of Posts and Telecommunications, USA, Co-chair Track 3: Network Architectures, Management and China Tanabe Takasumi, Keio University, Japan, Co-chair Applications Zejie Yu, Chinese University of Hong Kong, China Chao-Yang Lu, University of Science and Technology of China, Xiaoping Zheng, Tsinghua University, China, Leading Chair Linjie Zhou, Shanghai Jiao Tong University, China China, Co-chair Jason P . Jue, The University of Texas at Dallas, USA, Co-chair Roberto R . Panepucci, Centro de Tecnologia da Informação Jin Liu, Sun Yat-sen University, China, Co-chair Jiajia Chen, Chalmers University of Technology, Sweden, Co-chair Renato Archer - CTI, Brazil Shumin Xiao, Harbin Institute of Technology, China Zuqing Zhu, University of Science and Technology of China, China, Sergei Popov, Royal Institute of Technology, Sweden Xu Yi, University of Virgina, USA Co-chair Joyce Poon, Max Planck Institute of Microstructure Physics, Xiulai Xu, Institute of Physics (CAS), China Yongli Zhao, Beijing University of Posts and Telecommunications, Germany Thiago Alegre, Univeristy of Unicamp, Brazil China, Co-chair Robert Halir, Universidad de Málaga, Spain Yongchun Liu, Tsinghua University, China Nan Hua, Tsinghua University, China Aditya Malik, University of California, Santa Barbara, USA Yu He, Southern University of Science and Technology, China Qiong Zhang, Fujistu, USA Yuqing Jiao, TU/e, Netherland Yoshitomo Okawachi, Columbia University, USA Filippo Cugini, CNIT, Italy Xianshu Luo, Advanced Micro Foundry Pte Ltd, Singapore Yu-Ming He, University of Science and Technology of China, China Lei Wang, Alibaba, China Lianxi Jia, Shanghai Institute of Microsystem and Information Igor Aharonovich, Unversity of Technology Sydney, Australia Avishek Nag, Univesity College Dublin, Ireland Technology, China Ren-Min Ma, Peking University, China Wenda Ni, Bytedance Networking, Bytedance Inc., USA Guangwei Cong, National Institute of Advanced Industrial Science Stephan Reizenstein, Technical Uiniversity of Berlin, Germany Jiawei Zhang, Beijing University of Posts and Telecommunications, and Technology (AIST), Japan Simone Portalupi, University of Stuttgart, Germany China Minhao Pu, Technical University of Denmark, Denmark Xiankai Sun, The Chinese University of Hong Kong, China Weigang Hou, Chongqing University of Posts and Track 5: Microwave Photonics and Fiber Wireless Telecommunications, China Huaxi Gu, Xidian University, China Convergence Jian Chen, Nanjing University of Posts and Telecommunications, Jose Capmany, Universidad Politecnica de Valencia (UPV), Spain, China Leading Chair Shuangyi Yan, Bristal Univesity, UK Shilong Pan, Nanjing University of Aeronautics and Astronautics, Zilong Ye, California State University, USA China, Co-chair Yi Zhu, Hawaii Pacific University, USA Jose Azana, Institut National de la Recherche Scientifique-Energie, Carmen Mas-Machuca, Technical University of Munich, Germany Canada, Co-chair Maria Yuang, National Chiao Tung University, South Korea Stavros Iezekiel, University of Cyprus, Cyprus Daniel Kilper, University of Arizona, USA Jianji Dong, Huazhong University of Science and Technology, Xiaoliang Chen, University of California, Davis, USA China ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 4 General Information

Conference Venue: Kuntai Hotel From Beijing Railway Station（北京大兴国际机场） From Beijing West Railway Station（北京西站） Address: No . 2 Wangjing Qiyang By Public Transportation: 2hour, 41RMB By Public Transportation: 1hour20min, 6RMB Road, Chaoyang District, Beijing, China

By Taxi: 26 km, 80 RMB Accessibility By Taxi: 66 km, 220RMB Kuntai Hotel is a luxury hotel located in the Chaoyang Dis- trict of Beijing, China . It is only 17 km from Beijing Capital From Beijing Railway Station（北京站） From Beijing East Railway Station（北京东站） International Airport, 66 km from Beijing Daxing Internation- By Public Transportation: 1hour10min, 5RMB al Airport, 17 km from Beijing Railway Station, 25 km from By Public Transportation: 1hour, 5RMB Beijingnan Railway Station, 26 km from Beijing West Railway Station and 15 km from Beijing East Railway Station . It is ad- jacent to a large comprehensive park of more than 300,000 square meters - Great Wangjing Park .

Transportation By Taxi: 15 km, 45 RMB

From Beijing Capital International By Taxi: 17 km, 60 RMB Airport（北京首都国际机场） Registration Location: Lobby of Kuntai Hotel By Public Transportation: 1hour, 30RMB From Beijingnan Railway Station（北京南站） Hours By Public Transportation: 1hour15min, 6RMB 08: 00–18: 00 Saturday, 24 October 07: 30–18: 00 Sunday, 25 October 08: 00–18: 00 Monday, 26 October By Taxi: 17 km, 60RMB 08: 00–16: 00 Tuesday, 27 October

By Taxi: 25 km, 80 RMB Onsite Speaker Preparation All presenters should check in at the corresponding session room at least 30 minutes prior to their scheduled talk to upload and check their presentation . No shows of the oral presentation will be reported to conference management and these papers will not be published. ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 5 Onsite Poster Preparation Lunches Social Activities Authors should prepare their poster before the poster ses- Four-day buffet lunches (Oct . 24-27) in Kuntai Hotel are sion starts . The poster must not exceed the boundaries of included in the registration fee for all registered delegates . Welcome Reception the display board . Authors are required to be standing by And lunch tickets are provided within the badge . The ACP/IPOC 2020 Welcome Reception is free to all the their poster for the duration of their allocated session to an- Location: 2 restaurants for distribution registered attendees . A ticket is provided within the badge . swer questions and further discuss their work with attendees . And extra ticket could be purchased at the Registration Desk No shows posters will be reported to conference man- Joy Café, 1F for 300RMB per person . agement and these papers will not be published. Executive Lounge, 26F Location: 2 restaurants for distribution Poster Session: 15:30–18:00, Monday, 26 October Joy Café, 1F Poster Board Size: 1m (Length) * 2 .235m (Height) Hours Executive Lounge, 26F Recommended Poster Size: 0 8m. (Length) * 1 .2m (Height) 12: 00-14: 00 Saturday, 24 October Time: Sunday, 25 October 18:00–21:30 Set-up Time: 10:00–14:00, Monday, 26 October 12: 00-14: 00 Sunday, 25 October Tear-down Time: 18:30–20:00, Monday, 26 October 12: 00-14: 00 Monday, 26 October Conference Banquet and Awards Ceremony 12: 00-14: 00 Tuesday, 27 October Best Paper Award in Industry Innovation, Best Student Paper Exhibition Award, and Best Poster Award will be presented at the ban- Conference Materials quet . The Banquet is NOT INCLUDED in the registration fee The ACP/IPOC 2020 Exhibition is open to all attendees . for students, but is included for all other regular registration ACP/IPOC 2020 Technical Digest will be provided in a Location: Corridor & Public area, 2F, Kuntai Hotel, Beijing types . The ticket is provided within the badge . And extra USB drive and not available in print form . The ACP/IPOC banquet ticket could be purchased at the Registration Desk 2020 Technical Digest material is composed of the 3-page for 500RMB per person . Hours summaries of invited and accepted contributed papers . The Technical Digest material is included with a technical Location: Ballroom, 2F 09: 00-18: 00 Sunday, 25 October conference registration and can be found in your registration Time: Monday, 26 October 18:00–21:30 09: 00-18: 00 Monday, 26 October bag . The Digest will be available on OSA Publishing’s Digital 09: 00-16: 00 Tuesday, 27 October Library (https://www .osapublishing .org/) and IEEE Xplore Digital Library (http://www .ieee .org/web/publications/ Coffee Breaks xplore/) after the conference . IEEE Xplore Digital Library and OSA Publishing’s Digital Library are archived and indexed by 10: 00-10: 30 Sunday, 25 October INSPEC R and EI Compendex, where it will be available to the international technical community . 15: 30-16: 00 Sunday, 25 October 10: 30-11: 00 Monday, 26 October 15: 30-16: 00 Monday, 26 October 10: 00-10: 30 Tuesday, 27 October 15: 30-16: 00 Tuesday, 27 October

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 6 Conference Highlights

Plenary Presentations (2007) . Additionally, she has been awarded with a Vanne- 5G and Beyond: Enabling the Future Networked var Bush Faculty Fellowship, a Humboldt Research Award, Society Time: 08:15-12:00, Sunday, 25 October; 09:00-11:45, Mon- and a Guggenheim Fellowship . She was a member of IEEE day, 26 October LEOS Board of Governors, OSA Board of Directors, and the 10:30–11:15, Sunday, 25 October Venue: Ballroom, 2F, Kuntai Hotel Board on Assessment of NIST Programs, National Research Dimitra Simeonidou Council . She was the Editor-in-Chief of Journal of Lightwave University of Bristol, UK ACP/IPOC 2020 will feature 7 plenary presentations . The Technology 2007-2012 . Professor Chang-Hasnain is the OSA presentations will be preceded by an Opening Ceremony President-Elect in 2020 and will be the President in 2021 . Biography: Dimitra Simeonidou is a Full from 08:15 – 08:30 . For more information about the individu- Professor at the University of Bristol, the al presenters, talk titles and biographies appear below . Artificial Intelligence enabled by Nanophotonics Co-Director of the Bristol Digital Futures Institute and the Director of Smart Inter- VCSELs for 3D Sensing and 5G Communications 9:15–10:00, Sunday, 25 October net Lab . 8:30–9:15, Sunday, 25 October Min Gu Her research is focusing in the fields University of Shanghai for Science and of high performance networks, programmable networks, Connie J. Chang-Hasnain Technology, China wireless-optical convergence, 5G/B5G and smart city infra- UC Berkeley, USA Biography: Professor Gu is Executive structures . She is increasingly working with Social Sciences Biography: Connie Chang-Hasnain is Chancellor of the University Council and on topics of digital transformation for society and business- Whinnery Distinguished Chair Professor Distinguished Professor of University of es . Dimitra has been the Technical Architect and the CTO of in Electrical Engineering and Computer Shanghai for Science and Technology . the smart city project Bristol Is Open . She is currently leading Sciences, at the University of California, He was Distinguished Professor and As- the Bristol City/Region 5G urban pilots . She is the author Berkeley . She was the Associate Dean for sociate Deputy Vice-Chancellor at RMIT and co-author of over 600 publications, numerous patents Strategic Alliances of College of Engi- University and a Laureate Fellow of the Australian Research and several major contributions to standards . She has been neering since 2014-2019 and Chair of Council . He is an author of four standard reference books co-founder of two spin-out companies, the latest being the the Nanoscale Science and Engineering Graduate Group at and has over 500 publications in nano/biophotonics . He is University of Bristol VC funded spin-out Zeetta Networks, UC Berkeley 2006-2017 . Prior to joining the Berkeley faculty, an elected Fellow of the Australian Academy of Science and http://www .zeetta .com, delivering SDN solutions for enter- Dr . Chang-Hasnain was a member of the technical staff at the Australian Academy of Technological Sciences and En- prise and emergency networks . Bellcore (1987–1992) and Assistant Professor of Electrical gineering as well as Foreign Fellow of the Chinese Academy Dimitra is a Fellow of the Royal Academy of Engineering, a Engineering at Stanford University (1992–1995) . She is a of Engineering . He is also an elected fellow of the AIP, the Fellow of the IEEE and a Royal Society Wolfson Scholar . fellow of IEEE, OSA and National Academy of Inventors . She OSA, the SPIE, the InstP, and the IEEE . He was President of is member of the US National Academy of Inventors and the International Society of Optics within Life Sciences, Vice National Academy of Engineering . President of the Board of the International Commission for Professor Chang-Hasnain’s research interests include semi- Optics (ICO) (Chair of the ICO Prize Committee) and a Direc- conductor optoelectronic devices, materials and applica- tor of the Board of the Optical Society of America (Chair tions . She pioneered the first planar VCSEL structure using of the International Council) . He was awarded the Einstein proton implantation for array fabrication with Gbps modula- Professorship, the W . H . (Beattie) Steel Medal, the Ian Wark tion, first MEMS-VCSEL for wavelegnth tuning, and the first Medal, the Boas Medal and the Victoria Prize for Science 1000-elecment VCSEL arrays for 3D imaging . Prof . Chang- and Innovation . Professor Gu is a winner of the 2019 Dennis Hasnain has been honored with many awards including the Gabor Award of SPIE . Okawa Prize (2018), UNESCO Medal For the Development of Nanoscience and Nanotechnologies (2015), IEEE David Sarnoff Award (2011), and the OSA Nick Holonyak Jr . Award

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 7 Optical Technologies for Hyperscale Cloud projects in this area on dynamically reconfigurable hybrid Vision and Trend Analysis for Transport Networks in Computing fiber access networks, fiber-wireless, packet-switched access, 5G Era and short-range multimode (polymer) optical fiber networks, 11:15–12:00, Sunday, 25 October and label-controlled optical packet routed networks . 09:45–10:30, Monday, 26 October Chongjin Xie His current research interests are optical fiber-supported in- Han Li Alibaba Group, USA building networks (including optical wireless communication China Mobile, China Biography: Chongjin Xie is a senior di- techniques, radio-over-fiber techniques, and high-capacity Biography: Han Li graduated from Bei- rector and chief communication scientist plastic optical fiber (POF) techniques), optical access net- jing University of Posts and Telecommu- in Alibaba Infrastructure Service, Ali- works, and spatial division multiplexed systems . His group nications and obtained his Ph .D in 2002 . baba Group, leading an optical network has, for example, developed a Wi-Fi network that transmits He is the chief expert of China Mobile research, architecture, design and testing signals via infrared light, achieving a speed of 42 .8 Gb/s, and the deputy director of the China Mo- team to develop datacenter optical inter- 100 times faster than current networks generally achieve . At bile Research Institute . He has extensive connects and networking technologies to this speed, an entire film could be transferred in one second . knowledge of SPN, PTN, OTN, PON and support Alibaba online platform and cloud services . Prior to Ton Koonen received his MSc (with honors) in Electrical synchronization technology, and has published more than 50 joining Alibaba Group in 2014, Dr . Xie was a distinguished Engineering from TU/e in 1979 In. that year, he joined Philips articles, 100 patents, and 200 ITU-T contributions . He is an member of technical staff at Bell Labs, Alcatel-Lucent (now Telecommunicatie Industrie (Telecommunications Industry) . editor of several ITU-T recommendations and IETF RFCs . He Nokia), doing research on optical communication systems From 1987 to 2000 he worked on high-speed transmission has rewarded the second prize of the National Science and and networks . He did his postdoctoral research at Chalmers systems and optical fiber systems for hybrid access networks Technology Progress for three times, the silver prize of the University of Technology in Sweden from 1999 to 2001, and at Bell Laboratories within Lucent . He has also worked as Nation Patent Award for one time and the second prize of received his M .Sc . and Ph .D . degrees from Beijing University a professor at the University of Twente, holding a chair on the Nation Patent Award for two times . of Posts & Telecommunications in 1996 and 1999, respec- Photonic Networks . tively . Dr . Xie has published one book, 3 book chapters and Embracing F5G Era, Achieving Ubiquitous Optical over 200 journal and conference papers . He is an associate Ton is chairman of the Electro-Optical Communication Connections editor of Journal of Lightwave Technology, a program chair Systems (ECO) group, part of the COBRA institute and from of OFC’2019 and served as chairs, TPC chairs or TPC mem- September 2012 he was also vice-dean of the department 11:00–11:45, Monday, 26 October Electrical Engineering . Ton is a Bell Labs Fellow, IEEE Fellow, bers in many conferences . Dr . Xie is a Fellow of OSA and a Bill Wang OSA Fellow, ERC Advanced Investigator Grant Winner, Dis- senior member of IEEE . Huawei, China tinguished Guest Professor of Hunan University, Changsha, Optical Technologies to Disclose the Spatial China, and has frequently acted as an auditor and reviewer Biography: Bill Wang is the Chief Strat- Diversity Dimension in Systems and Networks on national and EC projects . Currently, he is involved in a egy Officer and Vice President of Huawei number of access/in-home projects in the Freeband pro- Transmission & Access Product Line . He 09:00–09:45, Monday, 26 October gram, the IOP GenCom program, and the EC FP6 IST and is currently responsible for the strategy FP7 ICT programs . He has authored and co-authored more planning and collaborations with industry Ton (A.M.J. ) Koonen than 250 conference and journal publications . and academic partners of Huawei’s opti- Eindhoven University of Technol- cal network technologies and products . ogy, Netherlands Prior to current position, Bill had been the director of the Biography: Ton Koonen is a full profes- Huawei Optical Network research center and the direct of sor of Electro-Optical Communications Huawei OSN8800 product . As a veteran with 20 years of and Chair of Broadband Communication experience in the optical industry, Bill has a deep insight of Networks in the department Telecom- the global ICT trends, and extensive knowledge in bridging munication Technology and Electromag- the technology development and commercial practice . netics . His areas of specialization include computer systems, architectures and networks, telecommunications, broadband and optical fiber-to/in-the-home . Ton has initiated and led several European and national R&D

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 8 Best Paper Award in Industry Innovation Poster Session writers, and editors of journals their top techniques for writing and reviewing papers . ACP/IPOC 2020 is pleased to announce that this year’s Best Time: 15: 30–18: 00, Monday, 26 October Also, it’s a great way to build your network! Paper Award in Industry Innovation will be sponsored by Location: 1F, Kuntai Hotel Huawei Almost 360 posters will be displayed during ACP/IPOC 5 recipients, Huawei Phone for each 2020 . The poster session is designed to provide an opportunity for selected papers to be presented in greater visual Any non-invited speaker, who is the first author as well as the detail and facilitate vivid discussions with attendees . Authors presenting author of a paper submitted will be eligible for will remain in the vicinity of the bulletin board for the dura- this award . Five papers focusing on industry and technology tion of the session to answer questions . will be selected by the ACP/IPOC 2020 Committee . Cer- tificates and Awards will be presented to the winners at the conference banquet and award ceremony . Student Events

Best Student Paper Award OSA Student Event ACP/IPOC 2020 is pleased to announce that this year’s Best Sponsor: OSA Student Paper Award will be sponsored by OSA Time: 12:00 to 13:30 PM, Oct . 25 (Sunday) 8 recipients, $250 USD for each Location: Conference 12, 2F, Kuntai Hotel Any full-time university student, who is the first author as well This event provides an opportunity for OSA student mem- as presenter of a paper submitted with choosing presenta- bers to build connections with each other through fun activi- tion type of “Best Student Paper Award” will be eligible for ties . Students will also learn skills and experiences to achieve this award . Eight winners will be selected by the ACP/IPOC success in both graduate school and professional career . 2020 Committee . Certificates and Awards will be presented Lunch will be available . to the winners at the conference banquet and award ceremony . IEEE Photonics Society Student Event Sponsor: IEEE photonics society Best Poster Award Organizers: ACP/IPOC 2020 is pleased to announce that this year’s Best Yikai Su, Shanghai Jiao Tong University, China Poster Award on ACP will be sponsored by State Key Labo- Haoshuo Chen, Nokia Bell Labs, USA ratory of Information Photonics and Optical Communications Time: 09:00 to 10:30 AM, Oct . 24(Saturday) 15 recipients, Huawei Watch for each Location: Conference 03, 2F, Kuntai Hotel Any poster paper that is registered by at least one of the Programs: authors, presented during the assigned time slot will be eligible for this award . Certificates and Awards will be pre- 1) Memorial of Arthur Ashkin, Nobel Prize in Physics in 2018 sented to the winners at the conference banquet and award and the father of optical tweezers . ceremony . https://www .photonicssociety .org/images/files/In_Memo- riam_-_Arthur_Ashkin_5 pdf. 2) How to write and review papers Paper writing and paper reviewing are equally important skills any researcher needs . This event will provide an informal environment where young researchers can discuss with experienced paper

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 9 Workshop and Forums

Workshops Part 2, Presider Alan Pak Tao Lau challenges for applications . We welcome people of relevant interest to attend and join the discussions . 16:00-16:15 Qian Hu, China Telecom, China Workshop 1: AI-based Optics Speakers: 16:15-16:30 Massimo Tornatore, Politecnico di Milano, Italy Workshop Time: 14:00–17:30, Saturday, 24 October Presider: Chao Shen, KAUST, Saudi Arabia 16:30-16:45 Pesic Jelena, Nokia Bell Labs, France Venue: Conference 12, 3F 09:00-09:20 Prof. Changyuan Yu, Hong Kong Polytechnic 16:45-17:00 Vittorio Curri, Politecnico di Torino, Italy Organizer University, China 17:00-17:30 Panel discussion Alan P.K. Lau, The Hong Kong Polytechnic University, China 09:20-09:40 Prof. Hongyan Fu, Tsinghua-Berkeley Shen- zhen Institute, China Co-organizers Workshop 2: Photonics for 6G: How and when? Qunbi Zhuge, Shanghai Jiao Tong University, China 09:40-10:00 Dr. Kozlov, Lightcounting Corp, China Workshop Time: 9:00-11:50, Saturday, 24 October Description: Machine learning (ML) has been widely inves- 10:00-10:20 Prof. Qinggui Tan, Xi’an Branch of China Acad- tigated for both optical transmissions (equalization, coding, Venue: Conference 12, 3F emy of Space Technology, China telemetry, etc .) and optical networks (modeling, resource Organizer allocation, optimization, failure management, etc .) . Many 10:20-10:30 Coffee break Chao Shen, KAUST, Saudi Arabia interesting research works are reported for various applica- 10:30-10:50 Prof. Wu Ben, Rowan University, USA tions . Nevertheless, the adoption of ML techniques in com- Co-organizers mercial systems falls behind due to many practical issues . In Zhenming Yu, Beijing University of Posts and Telecommuni- 10:50-11:10 Prof. Boon S. Ooi, King Abdullah University of this workshop, we invite speakers from universities, vendors cations, China Science and Technology (KAUST), South Korea and operators to discuss about the key question: what else Description: With the commercialization of 5G, 6G has 11:10-11:30 Prof. Jing Zhang, University of Electronic Sci- is needed for full adoption of ML? The discussions will focus ence and Technology of China, China on three aspects: 1) the technological and commercial issues gradually entered planning . However, Moore’s Law is gradu- which limit the adoption of ML, 2) the path to address these ally coming to an end . Full-spectrum mobile communica- 11:30-11:50 Prof. Weiwei, Beijing Institute of Technology, issues to advance the adoption, and 3) the corresponding tion technology will be applied in 6G . Traditional electronic China roadmap . We will also discuss about open data sources and methods are becoming difficult to meet the demands . In this era of photonic information, the entire signal processing projects for the community to achieve faster progress in Workshop 3: Security Solutions Enabled by Physics developing and adopting ML-aided applications . chain of wireless communication is gradually migrating to the optical domain . The asynchronous wireless technology in Fiber Speakers: platform will be a photon-defined radio system integrating Workshop Time: 08:30–12:00, Saturday, 24 October microwave photonic technology, optical computing and Part 1, Presider Qunbi Zhuge photon AI . According to current research, the continuous Venue: Conference 10, 3F 14:00-14:15 Jianqiang Li, Alibaba, USA wireless technology platform defined by photon can well Presider: adapt to the future 6G vision, such as application scenarios, 14:15-14:30 Zuqing Zhu Lilin Yi, Shanghai Jiao Tong University, China , University of Science and Technol- key technologies and system architectures . Coherent radio- ogy of China, China Wei Chen, University of Science and Technology of China, over-fiber (CROF), Integrated microwave photonics (IMWP), China 14:30-14:45 Miquel Garrich, Huawei, France Photonic digital signal processing (PDSP), and Optical frequency comb (OFC) are expected to lead the design of Chairs: 14:45-15:00 Danshi Wang, BUPT, China future radio systems and sensing systems . This workshop Reza Nejabati, University of Bristol, UK 15:00-15:30 Panel discussion aims to provide a forum for international experts to present Lilin Yi, Shanghai Jiao Tong University, China and discuss the visions and perspectives of photonics for Wei Chen, University of Science and Technology of China, 15:30-16:00 Coffee break 6G including recent progresses and future prospects and China

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 10 Yongli Zhao, Beijing University of Posts and Telecommunica- 09:20-09:35 Tao Pu, PLA Army Engineering University, Workshop 4: Marriage between artificial tions, China China intelligence and micro-/nano-photonics: happy or Description: With the development of information technol- Topic: The Security Analysis and Realization of Quantum not? stream Cipher physical-layer encryption System ogy and quantum computers, the network security issue Workshop Time: 08:30–18:00, Saturday, 24 October is increasingly prominent, and a series of threatens exist in 09:35-09:50 Yajie Li, Beijing University of Posts and Tele- Venue: Conference 16, 3F the underlying optical networks . At present, there exists communications, China two research topics on security in optical networks: one is Topic: Physical layer key generation: feature extraction and Organizer optical fiber physical layer security, and the other is quan- post-processing protocol Hongbo Sun, Tsinghua University, China tum key distribution . For the former, different solutions such as noise-encrypted optical communication, chaotic based 09:50-10:20 Coffee Break Co-organizers Mable P. Fok, University of Georgia, USA optical communication, spectrum-spread optical communi- Session 2: Quantum Communications and Networks cation, hidden based optical communication, and frequency- Honghua Fang, Tsinghua University, China hopping optical communication can be adopted, which Presider: Qiming Zhang, University of Shanghai for Science and Tech- have been experiencing a period of fast development . For Wei Chen, University of Science and Technology of China, nology, China the later, the research focus was on point-to-point quantum China Lili Gui, Beijing University of Posts and Telecommunications, key distribution system, aiming to improve the generation China Speakers: rate of quantum key, reduce the quantum bit error rate, and Description: Emerging artificial intelligence algorithms have increase the quantum key transmission distance . However, it 10:20-10:35 Zhenqiang Yin, University of Science and Tech- found wide-spread and successful applications in machine is an urgent need for the deployment of multi-point inter- nology of China, China vision, speech and pattern recognition, etc . With the dif- connection for practical applications . This workshop mainly Topic: Recent progresses on long-distance quantum key ficulties of fabricating more and more integrated electronic focuses on the above two research topics and their bottle- distribution components, the performances of the algorithms have been neck issues . By discussing the latest progresses, research 10:35-10:50 Yongmei Sun meeting their limitations, determined by Moore’s law and directions as well as possible solutions, we try to fundamen- , Beijing University of Posts and Von Neumann architecture . Neuromorphic computing and tally enhance the network security in the future . Telecommunications, China Topic: Low-noise Wavelength Assignment in Hybrid DV-QKD optical neural networks enabled by integrated photonics, Session 1: Physical Layer Security and DWDM Optical Networks however, could offer advantages of high speed and low consumption . Presently, the optical computing hardware is Presider: 10:50-11:05 Zhangchao Ma, Beijing University of Science highly unexplored yet and awaits more researches . Develop- Lilin Yi, Shanghai Jiao Tong University, China and Technology, China ment of novel materials, design methods, integrated chips, Topic: Quantum key distribution networking technology and Speakers: and training procedures is the key for more powerful func- its standardization tionalities in smart applications . 08:30-08:35 Opening 11:05-11:20 Masahiro Takeoka, National Institute of Infor- The aim of this workshop is to bring together leading 08:35-08:50 Anbang Wang, Taiyuan University of Technol- mation and Communications Technology, Japan experts in both nanophotonics and artificial intelligence ogy, China Topic: Quantum key distribution network technologies to- algorithms to discuss the latest advances and challenges Topic: Chaotic key distribution ward quantum secure cloud in this field . On the one hand, exploring materials and 08:50-09:05 Lei Deng, Huazhong University of Science and 11:20-11:35 Yi Qian, Wuhan Research Institute of Posts and integrated photonic chips helps the construction of optical Technology, China Telecommunications, China neuromorphic computing hardware . On the other hand, ma- Topic: High speed physical layer security Topic: Practical quantum key distribution powered by silicon chine learning enables more intelligent design of nanopho- photonics tonic devices with better performances, which could further 09:05-09:20 Xuelin Yang, Shanghai Jiao Tong University, improve optical systems for diverse applications including China 11:35-11:50 Xiaosong Yu, Beijing University of Posts and optical computing, sensing, communications, etc . Topic: High speed and long distance random key distribu- Telecommunications, China tion Topic: Optional Design and Optimization for Quantum Key Distribution Optical Networks (QKD-ON)

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 11 The workshop will cover specifically the following main top- Afternoon Session Ting-Chang Chang, National Sun Yat-sen University,China ics: Qixin Guo, Saga University, Japan Presider: Honghua Fang, Qiming Zhang 1 . Integrated photonics for optical neuromorphic comput- Presider: Wu Zhenping Speakers: ing Description: Information functional materials are expected 14:00-14:30 Lin Yang, Institute of Semiconductors, CAS, 2 . Intelligent algorithms for designing smart nanophotonic to lead to the major future breakthroughs in electronics, China devices and optical systems photonics and energetics . This workshop focuses on novel Topic: Silicon-based optical matrix processor functional materials and nanostructures in combination with 3 . Volatile and nonvolatile materials for optical computing 14:30-15:00 Andrew Forbes, University of the Witwa- modern information devices, as well as on the physics of 4 . Challenges in upscaling and training of optical neuro- tersrand, Wits, South Africa new devices and sensors, nanostructured materials and na- morphic computing Topic: Structured light gets intelligent no-scaled device characterization . It aims to bring together leading researchers to exchange and share their experiences Morning Session 15:00-15:30 Zengguang Cheng, Fudan University, China and research results on all aspects of Information Functional Topic: Chalcogenide phase-change materials for future pho- Presider: Lili Gui, Mable P. Fok Materials and Devices . It also provides a premier interdisci- tonic memory and computing plinary platform for researchers to present and discuss the Speakers: 15:30-16:00 Coffee Break most recent innovations, trends, and concerns as well as 8:30-8:35 Opening practical challenges encountered and solutions adopted in 16:00-16:30 Xing Lin, Tsinghua University, China the fields of Information Functional Materials and Devices 8:35-9:05 Bhavin J. Shastri, Queen’s University, Canada Topic: Artificial Intelligence Accelerator using Optoelectronic Topics: Silicon photonics for AI and neuromorphic comput- Computing Speakers: ing 16:30-17:00 Chao Qian, Zhejiang University, China 9:00-9:20 Zhou Shifeng, South China University of Technol- 9:05-9:35 Yuebing Zheng, The University of Texas at Austin, Topic: Intelligent invisibility cloak without human intervention ogy USA Topic: Multimaterials fiber and device 17:00-17:30 Li Gao, Nanjing University of Posts and Tele- Topic: Inverse design of photonic nanostructures with a deep communications, China 9:20-9:40 Guo Erjia, Institute of Physics, China Academy of convolutional mixture density network Topics: Deep neural network for accurate, multifunctional Science 9:35-10:05 Keisuke Kojima, Mitsubishi Electric Research nanophotonic design Topic: Spin-lattice entanglement in the oxide-based multifer- Laboratories, USA roic devices 17:30-18:00 Cuicui Lu, Beijing Institute of Technology, Topic: Inverse Design of Nanophotonic Devices using Deep China 9:40-10:00 Huang Wen, University of Electronic Science Neural Networks Topic: Intelligent algorithms: new avenues for designing and Technology of China 10:05-10:30 Coffee Break nanophotonic devices Topic: Surface plasmon polariton enhanced 2d-material photodetector for inferred application 10:30-11:00 Richard Haglund, Vanderbilt University, USA Workshop 5: Information Functional Materials and Topic: Enhancing device functionality using phase-changing 10:00-10:30 Coffee break Devices quantum materials 10:30-10:50 Zhang Yang, Nankai University 11:00-11:30 Yichen Shen, Lightelligence, USA Workshop Time: 9:00-11:30, Saturday, 24 October Topic: Field-induced smart phosphors and their applications Topic: Integrated Photonics for Machine Learning Applica- Venue: Conference 07, 2F 10:50-11:10 Bai Gongxun, China Jiliang University tions Topic: Luminescence modulation of lanthanide ions doped Workshop Organizers: photonic materials 11:30-12:00 Alexandra Boltasseva, Purdue University, USA Sishen Xie, Institute of Physics CAS, China Topic: Machine Learning Assisted Photonics Weihua Tang, Beijing University of Posts and 11:10-11:30 Wu Zhenping, Beijing University of Posts and Telecommunications, China Telecommunications Jianhua Hao, The Hong Kong Polytechnic University, Hong Topic: Phase control of Ga2O3 film and its optoelectronic Kong, China application

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 12 Workshop 6: Multiple Band Optical Communications 09:20-09:40 Ning Deng, Huawei Technologies Co ., Ltd ., sources to solve the problem of the scarce spectrum, such as and Networking China wireless optical communication (WOC) . WOC, exploiting the Topic: Multi-band Optical System: Industry Status, System spectrum from terahertz to ultraviolet, employs unlicensed Workshop Time: 9:00-12:00, Saturday, 24 October Issues, and Technical Challenges bands and high-transmission rates . Correspondingly, it is a Venue: Conference 09, 3F 09:40-10:00 Nicola Calabretta, Eindhoven University of promising candidate for short/medium range high-speed wireless communication . Several key research challenges Organizer Technology, Netherlands have emerged within the WOC domain, including high data Gangxiang Shen, Soochow University, Suzhou, China Topic: Multi Band Photonic Integrated Wavelength Selective Switches rates, physical layer security, resource allocation, machine- Co-organizers to-machine, underwater links, system network topologies, Vittorio Curri, Politecnico di Torino, Italy 10:00-10:30 Coffee Break front-end design and novel photonic material . The proposed special issue will provide an opportunity for a thorough Liangjia Zong, Huawei Technology, China 10:30-10:50 Andrea D’Amico, Polytechnic University of assessment of the current state of WOC across numerous Antonio Napoli, Infinera, Germany Turin, Italy applications, helping to develop the state-of-the-art . Description: In fiber-optic communication systems and net- 10:50-11:10 Wladek Forysiak, Aston University, UK Speakers: works, transmission technologies based on the conventional Topic: Recent advances in Raman amplifiers for ultra-wide- C-band standard single-mode fiber (SSMF) have approached band transmission systems Presider: Prof. Nan Chi the transmission capacity limit . However, the remaining bandwidth from the low-loss window of the SSMF is still 11:10-11:30 Mingyi Gao, Soochow University, China 14:00-14:20 Prof. Zabih Ghassemlooy, Dept . EE of Nor- abundant, up to 400 nm . To explore this potential capac- Topic: Application and Challenges of Broadband Fiber Opti- thumbria University, UK ity, fiber-optic communication systems based on multi-band cal Parametric Amplifiers on Multiple Band Optical Commu- Topic: Laser Diode based FSO/OWC wavelength division multiplexing (WDM) have been gath- nications 14:20-14:40 Prof. Bin Liu, Nanjing University, China ering increasing attentions . With the extension of spectra 11:30-11:50 Guanshi Qin, Jilin University, China 14:40-15:00 Prof. Chi-Wai Chow from the widely adopted C and L bands to additional bands Topic: Wideband Optical Amplification in Newly-developed , Dept . Photonics of Na- including O, E, S, and U bands, a multi-band fiber-optic Tellurite Fibers tional Chiao-Tung University, China transmission system can be realized with an ultra-high spec- Topic: WDM LD VLC/OWC trum efficiency, so as to cope with the rapid increase of data 11:50-12:00 Conclusion and Discussion 15:00-15:20 Prof. Chao Zhao, CAS (China) & RWTH traffic . This workshop will focus on the key technical aspects Aachen/Forschungszentrum (Germany) that enable the full utilization of these multi-bands . The in- Workshop 7: Wireless Optical Communication in Topic: High-speed visible optoelectronics on unconventional dustrial status, system issues, and technical challenges in re- 6G: Challenges, and Prospects substrate alizing such a multi-band optical transmission system will be presented and discussed . Also, new developed multi-band Workshop Time: 14:00-17:20, Saturday, 24 October 15:20-15:40 Dr. Rami Elafandy, Yale, USA optical devices, such as photonic integrated wavelength Venue: Conference 10, 3F Topic: high-speed visible VCSEL selective switches (WSSs), fiber optical amplifiers supporting 15:40-16:00: Coffee Break different or multiple bands in addition to the C band, etc ., Workshop Chairs will be introduced . Other related technologies and open Gong-Ru Lin, National Taiwan University, China 16:00-16:20 Dr. Jorge Holguin Lerma, Yale USA questions will also be discussed in this workshop . Boon S Ooi, King Abdullah University of Science and Tech- Topic: high-speed DFB laser for VLC nology (KAUST), Saudi Arabia Presider: Prof. Gangxiang Shen Nan Chi, Fudan University, China 16:20-16:40 Prof. Chao-Hsin Wu, Grad . Photonics of Na- Speakers: tional Taiwan University, China Description: Following the commercial deployment of 5G at Topic: ULED for OWC data transmission 09:00-09:20 Chao Lu, The Hong Kong Polytechnic Univer- the end of 2019, research efforts on 6G are now expended 16:40-17:00 Dr. Xiaobin Sun, Fraunhofer, Scotland sity, China in different countries and organizations . 6G networks are Topic: Challenges in Realizing Multi-band Transmission supposed to provide better performances than 5G and sat- Topic: Deployment of water-air optical communication isfy emerging services for Industry 4 .0, personalized health, systems virtual presence, and other challenging applications . Accord- 17:00-17:20 Prof. Hsin-Mu Tsai, Dept . Computer Sci . of ingly, it would be necessary to explore different frequency National Taiwan University, China Topic: LED Vehicular Networking VLC ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 13 Workshop 8: Data Center Optic Interconnection 16:10-16:40 Gangxiang Shen, Soochow University also attracting ever-increasing attentions . However, many Topic: Energy-efficent virtual data center embedding challenging issues such as mobility, reliability and network- Workshop Time: 14:00–18:10, Saturday, 24 October ing remain unsolved and are worth of more research efforts . 16:40-17:10 Chuanchuan Yang, Peking University From the workshop, we aim to introduce more innovative Venue: Conference 11, 3F Topic: Adaptive Neural Network-based Equalizer via Online ideas, insightful viewpoints and research opportunities to Semi-supervised Learning Organizer wireless optical communication and networking . Chao Lu, The Hong Kong Polytechnic University, China 17:10-17:40 Qinghua Tian, Beijing University of Post and Speakers: Co-organizers Telecommunications Zhaohui Li, Sun Yat-sen University, China Topic: Application of Machine Learning Techniques for Error 09:00-09:10 Opening Correction Codes Deming Liu, Huazhong University of Science and Technol- 09:10-09:35 Chathurika Ranaweera, Deakin University, Mel- ogy, China 17:40-18:10 Zhongwei Tan, Hong Kong Polytechnic Univer- bourne, Australia Bingli Guo, Beijing University of Posts and Telecommunica- sity Topic: Optical and Wireless Convergence for 5G and Beyond tions, China Topic: Simplified Coherent Optical Communication Systems Networks for Data Center Interconnections Description: The projected increase in capacity, processing 09:35-10:00 Jiahao Huo, University of Science & Technol- power and bandwidth density in data center environments ogy Beijing, China must be addressed by the migration of high-density optical Workshop 9: Wireless Optical Communication and Topic: Experimental Demonstration of 80 Gbaud PAM4 interconnect into the datacom and computercom commu- Networking Signal Transmission Over 500 m SSMF in an 18 GHz IM/DD nication scenario . This workshop will therefore consider the Workshop Time: 09:00–12:00, Saturday, 24 October system optical technologies required to support the migration of short and long reach optical interconnect technology de- Venue: Conference 11, 3F 10:00-10:20 Coffee Break ployed in telecom system into datacom/computercom sys- Presider: Yejun Liu, Chongqing University of Posts and Tele- 10:20-10:45 Pham Tien Dat, National Institute of Informa- tems and the resulting architectural advancements that can communications, China tion and Communications Technology, Tokyo, Japan be opened up in data center environments . In more detail, Topic: RoF/RoFSO Systems for Ultra-Dense Small Cells in this workshop covers the following topics: requirement and Chairs: B5G challenge for T bit/s optical interconnect and its technology Lei Guo, Chongqing University of Posts and Telecommunica- option, AI enabled FEC and equalization approach, applications, China 10:45-11:10 Yejun Liu, Chongqing University of Posts and tion requirements and interconnect architectures at from Tianshu Wang, Changchun University of Science and Tech- Telecommunications, China system level . nology, China Topic: Cooperative Free-Space Optical Communications Li Zeng Speakers: , Huawei Technology, China 11:10-11:35 Mohamed-Slim Alouini, King Abdullah Univer- Hui Yang, Beijing University of Posts and Telecommunica- sity of Science and Technology (KAUST), Saudi Arabia 14:00-14:30 Chongjin Xie, Alibaba Group tions, China Topic: On the Potential of Airborne Base Stations with Laser- Topic: Tb optical interconnect technologies Description: Wireless optical communication, ranging from Powered UAVs 14:30-15:00 Wen Zhou, Fudan University Fiber-Wireless (FiWi), Free Space Optics (FSO), Radio over 11:35-12:00 Muhammad Bashir Salman, King Abdullah Topic: 1Tb/s four-lane O-band IM/DD system for data center Fiber (RoF), et al, combines the advantages of both wireless University of Science and Technology (KAUST), Saudi Arabia interconnection and optical domains for flexible and high-speed data trans- Topic: Signal Acquisition and Tracking with Photon-Counting mission . In this workshop, we focus on the recent progress in 15:00-15:30 Fan Li, Sun Yat-sen University Detector Arrays in Free-Space Optical Communications wireless optical communication and networking . The advent Topic: Beyond 100 Gbit/s Inter-Data Center Interconnect of 5G and B5G drives the convergence of optical network (Inter-DCI) with Direct Detection and wireless network into a new chapter . The new and ef- 15:30-15:40 Coffee break ficient solutions to network architecture, deployment and resource allocation are expected for the network convergence 15:40-16:10 Xiaogeng Xu , Hisilicon OE towards 5G and beyond . As enabling techniques for wireless Topic: The challenge of short reach optical transmission optical communication, RoF, FSO and Radio over FSO are

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 14 Workshop 10: Workshop on Space Division 09:20-09:40 Kin Seng Chiang, City University of Hong 15:00-15:20 Jianping Li, Guangdong University of Technol- Multiplexing Communication System Kong, China ogy, China Topic: Polymer optical waveguide platform for the develop- Topic: Vector-mode-multiplexing based transmission over Workshop Time: 8:30-17:10, Saturday, 24 October ment of mode-controlling devices few-mode fiber Venue: Conference 08, 3F 09:40-10:00 Jiajing Tu, Jinan University, China 15:20-15:40 Coffee Break Topic: Dense space division multiplexing fiber design for Organizer 15:40-16:00 Davide Bacco, Technical University of Den- orbital angular momentum modes transmission Zhaohui Li, Sun-Yat Sen University, China mark, Denmark Co-organizers 10:00-10:20 Jiangbing Du, Shanghai Jiao Tong University, Topic: Multidimensional fibre based quantum communica- Xiaocong Yuan, Shenzhen University, China China tion Topic: Improved MDM fiber link by inverse design Siyuan Yu, Sun-Yat Sen University, China 16:00-16:20 Andrew Forbes, University of the Witwa- Guifang Li, University of Central Florida, USA 10:20-10:40 Coffee Break tersrand, South Africa Topic: Classical and quantum communication with structured Description: The capacity of existing standard single-mode 10:40-11:00 Ting Lei, Shenzhen University, China light fiber is approaching its fundamental limit, due to the fiber Topic: Liquid crystal photonics enabled mode division multi- nonlinearity, fiber fuse and bandwidth limitation of available plexing optical communication towards datacenter applica- 16:20-16:40 Yongmin Jung, University of Southampton, UK optical amplifiers . As a promising solution to enlarge the tions Topic: Optical amplifier and component technologies for transmission capacity of optical communication, space divi- successful SDM transmission sion multiplexing (SDM) has attracted much attention in the 11:00-11:20 Yujie Chen, Sun Yat-sen University, China last decade . In order to move SDM forward to the practical Topic: Integrated mode sorters for optical vortex communi- 16:40-17:00 Takayuki Mizuno, NTT Network Innovation applications, there are still many issues should be consid- cations Laboratories, Japan Topic: Recent progress in SDM transmission ered . The following topics will be covered in this forum: 11:20-11:40 Ke Xu, Harbin Institute of Technology, Shen- • Design methods of SDM fibers and SDM fiber-based zhen, China 17:00-17:30 Panel Discussion transmission . Topic: Photonic integrated components and circuits for on- chip mode division multiplexing Workshop 11: Short-reach applications: Current • Advanced SDM optical amplifiers: recent progresses and status, Trend and Demand the potential future impact . 11:40-12:10 Panel Discussion Workshop Time: 08:30-12:00, Saturday, 24 October • SDM peripheral devices, such as mode converters, mode Section II: Space division multiplexing system (de)multiplexers, mode filters, mode switch and so on . Presider: Jianping Li, Guangdong University of Technology Venue: Conference 15, 3F • Novel modes (OAM/CVB) supporting fiber-based trans- 14:00-14:20 Yunfeng Huang, University of Science and Organizer mission . Technology of China, China Fan Zhang, Peking University, China • High-dimensional quantum communication: recent pro- Topic: Distribution of high-dimensional orbital angular mo- Co-organizers gresses and challenges . mentum entanglement over a 1 km few-mode fiber William Shieh, University of Melbourne, Australia Jiajia Chen Speakers: 14:20-14:40 Jian Wang, Huazhong University of Science , Chalmers University of Technology, Sweden and Technology, China Description: Section I: Space division multiplexing devices The rapid development of data centre inter- Topic: MIMO-Less Space-Division Multiplexing Fiber-Optic connection and 5G applications drives short-reach optical Presider: Jiajing Tu, Jinan University Communications using Diverse Spatial Modes transmission technology to high-speed and high capacity . This workshop will cover the most important technologies 09:00-09:20 Kunimasa Saitoh, Hokkaido University, Japan 14:40-15:00, Jie Liu, Sun Yat-sen University, China and the current status of short-reach applications, and also Topic: Reduction of Group Delay Spread in Coupled Multi- Topic: Study on mode division multiplexed optical fibre com- try to discuss the future trend in this field . The topics will core Fibers munications using orbital angular momentum modes cover advanced fibres for short distance communication, Short-reach applications in 5G X-haul, coherent VS . direct detection in data centre interconnect, advanced detection schemes such as Kramers-Kronig, self-homodyne, and carrier ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 15 assisted differential detection, machine-learning VS digital Workshop 12: Photonics Research Workshop: Next- 10:35-11:00 Jian Wang, Huazhong University of Science signal processing, advanced techniques for free-space opti- generation silicon photonics and Technology, China cal communication, ultra-high baud rate operation, optical Topic: Multi-Dimensional Multiplexing and Processing Using Workshop Time: 9:00-17:45, Saturday, 24 October comb, and optical single-side band signalling . Silicon Photonics Venue: Conference 06, 2F Presider: Fan Zhang, Peking University, China 11:00-11:25 Di Liang, Hewlett Packard Labs, USA Organizers Topic: Optical Communication and Computing Enabled by a Speakers: Daoxin Dai, Zhejiang University, China Fully-Integrated Heterogenous Silicon Photonic Platform 8:30-8.45 Xiang Liu, Futurewei Technologies, USA Po Dong, II-VI Incorporated, USA 11:25-11:50 Shinji Matsuo, NTT Device Technology Labora- Topic: Short-reach applications in 5G X-haul Yikai Su, Shanghai Jiao Tong University, China tories, Japan Dries Van Thourhout, Ghent University, Belgium 8:45-9:00 Xiang Zhou, Google, USA Topic: Heterogeneous Integration of Membrane III-V Devices Topic: Coherent communication for data centre Description: Silicon photonics has been developing very on Si Photonics Platform well in the past decades . Various passive and active silicon 9:00-9:15 Ming-jun Li, Corning, USA 11:50-14:00 Lunch break photonic devices have been demonstrated successfully Topic: Advanced fibers for short distance communication with excellent performances . Large-scale silicon photonic Presider: Yikai Su and Dries Vanthourhout 9:15-9:30 Di Che, Bell Labs, USA integrated circuits have also been realized with high density . 14:00-14:25 Hon-Ki Tsang, The Chinese University of Hong Topic: ultra-high baud rate transmission: approaching to It is expecting to explore more and more applications for Kong, China data rate limit for short reach silicon photonics . This workshop is to discuss the progresses Topic: Progress on 2D Materials for Integrated Optical De- and the challenges of silicon photonics . More importantly, tectors and Modulators 9:30-9:45 Hoon Kim, KAIST, South Korea we will discuss more on the prospective of next-generation Topic: Optical single side-band generation for short-reach silicon photonics, including new structures, new materials, 14:25-14:50 Linjie Zhou, Shanghai Jiao Tong University, applications new wavelength-bands, new applications, new fabrication China 9:45-10:00 Yuki Yoshida, National Institute of information technologies, etc . Topic: Optical Delay Line and Its Application in Microwave Phased Array and communication technology, Japan Speakers: Topic: advanced FSO receiver for optical wireless communi- 14:50-15:15 Joyce Poon, Max Planck Institute of Microstruc- Presider: Daoxin Dai and Po Dong cation ture Physics, Germany 10:15-10:30 Tao Gui, Huawei, China 9:00-9:05 Opening Topic: Integrated Photonics on Silicon for the Visible Spec- Topic: Self-Homodyne Coherent Detection for Short Reach trum Lan Yang, Washington University, St . Louis, USA 10:30-10:45 Lilin Yi, Shanghai Jiao Tong University, China 15:15-15:30 Coffee break Kelly Cohen, OSA, USA Topic: Machine Learning Vs DSP for short reach and access 15:30-15:55 Robert Halir, University of Malaga, Spain networks 9:05-9:30 Argisthi Melikyan, Nokia Bell Labs, USA Topic: Building High Performance Devices with Silicon Meta- Topic: Reinventing Coherent Optical Front-End with Silicon 10:45-11:00 Chester Shu, Chinese University of Hong materials Photonics Kong, China 15:55-16:20 Huiyun Liu, University College London, UK Topic: Learning rate decay based LMS equalization for 9:30-9:55 Zhiping Zhou, Peking University, China Topic: III-V Quantum-Dot Lasers: The Key Technology for Kramers-Kronig detection system Topic: Recent Development on Silicon Photonics: A Perspec- Silicon-Based Laser for Silicon Photonics tive 11:00-11:15 Bill Corcoran, Monash University, Australia 16:20-16:45 Lin Yang, Institute of Semiconductor, CAS, Topic: Optical Micro-combs for Ultra-Dense Data Transmis- 9:55-10:20 Liu Liu, Zhejiang University, China China sion in Installed Fibre Links Topic: Heterogenous Integration Technology and Devices for Topic: From Multimode Optical Switches to Multimode Next Generation Silicon Photonics 11:15-11:30 Chuan Bowen Sun, The University of Mel- Systems-on-Chip bourne, Australia 10:20-10:35 Coffee break Topic: Carrier-assisted differential detection for short-reach communications 11:30-12:00 Panel discussion ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 16 Industry Forums 14:30-14:55 (Invited) Recent Progress in SDM Technique to 14:00-14:25 Yunbo Li, China Mobile, China Increase Fiber Transmission Capacity Topic: Evolution and challenges for All-optical network Guangquan Wang Forum 1: High-speed Broadband Optical Fiber , China Unicom Research Institute, Bei- 14:25-14:50 Jianjun Tang, China Telecom, China Communication System and the Key Technology jing, China . Topic: The key technologies and application for ROADM Trend 14:55-15:20 (Invited) Development Situation and Trend in 14:50-15:15 Zhiyong Feng, Huawei China, China Time: 13:30-18:20, Saturday, 24 October High-speed Optical Transport Technology Topic: Key Technologies for evolving to all optical network- Wenyu Zhao , China Academy of Information and Communi- ing Venue: Conference 07, 2F cations Technology (CAICT), Beijing, China 15:15-15:40 Gangxiang Shen, Soochow University, China Organizer: YOFC 15:20-15:30 Coffee Break Topic: What will OXCs look like in the future optical net- Chairs: 15:30-15:55 (Invited) Fiber Nonlinearity Mitigation in High- works? Liangming (Ansion) Xiong, State Key Laboratory of Optical speed Optical Transmission Systems 15:40-16:00 Coffee Break Fiber and Cable Manufacture Technology, YOFC, China Fan Zhang, Peking University, China . Junjie Li, China Telecom Research Institute, Beijing, China 16:00-16:25 Haining Yang, Southeast University, China 15:55-16:20 (Invited) Ultral-long Haul and Unrepeated WDM Topic: Highly integrated wavelength selective switches Description: As the Cloud and 5G era comes, bigger and System Design and Optimization based on the LCOS technology bigger data must be transported, more and more important Yi Yu, Huawei Technologies Co ., Ltd ., China . it is for high-speed optical communication . This FORUM will 16:25-16:50 Liangjun Lu, Shanghai Jiao Tong University, 16:20-16:45 give an overview of high-speed broadband optical com- (Invited) Advanced Optical Fibers for 3U Trans- China munication technology and system, involving advanced mission Networks Topic: Large scale optical switches on the silicon platform optical fiber and nonlinearity mitigation, the latest broad- Lei Zhang, State Key Laboratory of Optical Fiber and Cable 16:50-17:15 Bin Tan, Lumentum, China band amplification, ultra-long haul and ultra-high capacity Manufacture Technology, YOFC, China . Topic: The WSS production and technical Trends Lumentum WDM systems, hybrid cross-connect network beyond 100G, 16:45-17:10 (Invited) Latest Approach of Broadband Ampli- and the SDM technology . A Panel Discussion will follow the fication and Its Impacts on Transmission 17:15-17:45 Panel discussion invited talks and focus on the topic of Tb/s Ultra-long Haul Qinlian Bu, Accelink Technologies Co ., Ltd ., Wuhan, China . Optical Transport Technology and Application . The experts Forum 3: Marketing Trend of Communication from university, institute or academy, supplier and telecom- 17:10-18:10 Panel Discussion: Tb/s Ultra-long Haul Optical Transport Technology and Application Industry based on Advanced ROADM and OXC munication operators will give their professional perspective Technologies on the high-speed broadband optical fiber communication . 18:10-18:20 Closing Speech Time: 9:00–12:30, Saturday, 24 October For each invited talk, the time is 25 min including 5 min for Q&A . Forum 2: F5G: Trends in Optical Switching Devices Venue: Conference 05, 2F and Networks Forum Program Organizer: LUSTER Time: 13:30–17:45, Saturday, 24 October 13:30-13:40 Welcome Address by the ACP/IPOC 2020 Chairman: Chengliang Zhang, China Telecom Industrial Forum Chair Dr. Jie Luo (State Key Laboratory of Venue: Conference 05, 2F Co-Chairman: Vincent Wang, Optical Fiber and Cable Manufacture Technology, YOFC, LUSTER LightTech Co .,LTD . Co-organizers China) Description: The industry forum of ACP is an excellent place Yongli Zhao, Beijing University of Posts and Telecommunica- where the academics can learn the state of the art of the op- 13:40-14:05 (Invited) Toward 100Tb/s per Fiber WDM Trans- tions, China tical communications industry in terms of product, technol- mission Zhiyong Feng, Huawei China Junjie Li, China Telecom Research Institute, Beijing, China . ogy and market, and exchange ideas with experts from the Speakers: industry .This is the sixth time for Luster LightTech Corp to 14:05-14:30 (Invited) Hybrid Cross-connect Optical Commu- organize the ACP Industry forum . This year’s industry forum 13:30-13:50 Register nication Network beyond 100G will focus on ROADM and OXC Technologies . Distinguished Dechao Zhang, China Mobile Research Institute, Beijing, 13:50-14:00 Open Speaking speakers from the industry will discuss the latest advances China and trends of the ROADM and OXC Technologies . ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 17 Speakers: Explanation of Session Codes 09:00-09:10 Chairman Speech Chengliang Zhang, China Telecom Vincent Wang, LUSTER LightTech 09:10-09:30 Rui Tang, CAICT Topic: Development and Application Trend of ROADM Technologies M1A.4

09:30-09:50 Dong Wang, China Mobile Number Day of the Week Topic: Considerations on High-efficiency Hybrid OTN/OXC (Presentation order S = Sunday Network within the session) M = Monday 09:50-10:10 Jianjun Tang, China Telecom T = Tuesday Topic: Problems and Challenges in ROADM Application Series Number Session 10:10-10:30 Liang Dou, Alibaba 1=First Series of Sessions Designation Topic: Migration from FOADM to ROADM in Data Centers 2=Second Series of Sessions (alphabetically) Interconnect Networks 3=Third Series of Sessions 10:30-10:40 Coffee Break 10:40-11:00 Zhiyong Feng, Huawei Topic: Building a Petabit Optical Transmission Network 11:00-11:20 Zhenhua Feng, FiberHome Topic: OXC Technology Evolution for all Optical Network in the Cloud Era The first letter of the code designates the day of the week (S=Sunday, M=Monday, T=Tuesday) . The second element indicates the session series in that day (for instance, 11:20-11:40 Yiran Ma, II-VI(Finisar) 1 would denote the first parallel sessions in that day) . The third element continues Topic: Advanced WSS Technologies alphabetically through a series of parallel sessions . The lettering then restarts with each new 11:40-12:00 Jet Zhang, LUSTER series . The number on the end of the code (separated from the session code with a period) Topic: Application Opportunities of Optical Matrix Switch in signals the position of the talk within the session (first, second, third, etc .) . For example, a all Optical Network presentation coded M3C 4. indicates that this paper is being presented on Monday (M) in the third series of sessions (3), and is the third parallel session (C) in that series and the fourth 12:00-12:30 Panel Discussion paper (4) presented in that session .

Invited papers are noted with Invited Plenaries are noted with Plenary Tutorials are noted with Tutorial

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 18 ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 19 ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 20 ACP/IPOC 2020 — Agenda of Sessions Agenda of Sessions

Saturday, 24 October Conference 12, Conference 10, Conference 16, Conference 09, Conference 11, Conference 08, Conference 06, Conference 15, Conference 07, Conference 05, 3F 3F 3F 3F 3F 3F 2F 2F 2F 2F 08:00– Registration 18:00 09:00– Workshop: Workshop: Workshop: Workshop: Mul- Workshop: Workshop: Workshop: Workshop: Workshop: Forum 3: 12:00 Photonics for 6G: Security Solutions Marriage tiple Band Optical Wireless Optical Space Division Photonics Short-reach Information Marketing Trend How and When? enabled by Between Artificial Communications Communication Multiplexing Research Applications: Functional of Communication (ends 11:50) Physics in Fiber Intelligence and and Networking and Networking Communication Workshop: Next- Current Status, Materials and Industry based (begins at 08:30) Micro-/Nano- System Part I generation Silicon Trend and Devices on Advanced photonics: Happy (08:30–12:10) Photonics Part 1 Demand (begins (ends 11:30) ROADM and OXC or Not? Part 1 (ends at 14:00) 08:30) Technologies (8:30-12:30) 12:00– Lunch Break 14:00 14:00– Workshop: AI- Workshop: Workshop: Workshop Workshop: Data Workshop: Workshop: Forum 1: High- Forum 2: F5G: 18:00 based Optics Wireless Optical Marriage Center Optic Space Division Photonics speed Broadband Trends in Optical (ends 17:30) Communication in Between Artificial Interconnection Multiplexing Research Optical Fiber Switching Devices 6G: Challenges, Intelligence and Communication Workshop: Next- Communication and Networks and Prospects Micro-/Nano- System Part 2 generation Silicon system and the (13:30–17:30) (ends 17:20) photonics: Happy (14:00–17:30) Photonics Part 2 Key Technology or Not? Part 2 (15:30–16:45) Trend Part 1 (13:30–18:20)

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 21 ACP/IPOC 2020 — Agenda of Sessions

Sunday, 25 October Business Ballroom C Ballroom A Conference 06 Conference 05 Conference 07 VIP 01 VIP 02 Conference 03 Center Exhibition Track 1 Track 2 Track 3 Track 4 Track 5 Track 6 Track 1 Track 2 Best Student Area Papers Agenda of Sessions 07:30–18:00 Registration 08:15–08:30 Opening Ceremony, Ballroom (2F) 08:30–09:15 S1A • Joint Plenary Session I - Connie J. Chang-Hasnain and Min Gu, Ballroom (2F) 10:00–10:30 Coffee Break & Poster Preview & Exhibition, Corridor & Public Area (2F) 10:30–12:00 S2A • Joint Plenary Session II - Dimitra Simeonidou and Chongjin Xie, Ballroom (2F) 12:00–13:30 Lunch Break, Joy Café (1F) and Executive Lounge (26F) 13:30–15:30 S3A • Optical S3B • Advanced S3C • Data S3D • Photonic S3E • Fiber S3F • Micro- S3G • Optical S3H • Short- S3I • Best Fibres I Modulation Center Optical Devices Wireless cavity Devices Fibre Sensors I Reach Student Papers I Conference Formats Interconnection Convergence I and Micro-combs Transmission Exhibition System and Control 15:30–16:00 Coffee Break & Exhibition, Corridor & Public Area (2F) 16:00–18:00 S4A • Optical S4B • S4C • Machine S4D • Lithium S4E • Integrated S4F • Quantum S4G • Optical S4H • Signal S4I • Best Fibres II Special Light Learning and Its Niobate MWP and Nanoscale Fibre Sensors II Processing & Student Papers II Transmission Applications Integrated Devices Algorithms (ends at 18:15) Photonics (ends at 18:15) 18:30–21:30 Welcome Reception, Joy Café (1F) and Executive Lounge (26F)

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 22 ACP/IPOC 2020 — Agenda of Sessions Agenda of Sessions

Monday, 26 October Ballroom C Ballroom A Conference 06 Conference 05 Conference 07 VIP 01 VIP 02 Exhibition Track 1 Track 2 Track 3 Track 4 Track 5 Track 6 Track 1 Area 08:30–16:00 Registration 09:00–10:30 M1A • Joint Plenary Session III - Ton (A.M.J.) Koonen and Han Li, Ballroom (2F) 10:30–11:00 Coffee Break & Poster Preview & Exhibition, Corridor & Public Area (2F) 11:00–11:45 M2A • Joint Plenary Session IV - Bill Wang, Ballroom (2F) 11:45–13:30 Lunch Break, Joy Café (1F) and Executive Lounge (26F) Conference 13:30–15:30 M3A • Fibre-based M3B • Transmission M3C • Next M3D • Classical M3E • MWP Signal M3F • Nanoscale M3G • Optical Fibre Exhibition Devices I Theory and Modeling Generation Optical and Quantum Processing Light Matter Sensors III Networks Communication Interaction 15:30–18:00 Coffee Break M4A • Poster Session (1F) M4D • Postdeadline Session (Conference 03) 18:30–21:30 Banquet & Awards Ceremony, Ballroom (2F)

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 23 ACP/IPOC 2020 — Agenda of Sessions

Tuesday, 27 October Ballroom C Ballroom A Conference 06 Conference 05 Conference 07 VIP 01 VIP 02 Exhibition Track 1 Track 2 Track 3 Track 4 Track 5 Track 6 Track 4 Area 08:00–16:00 Registration

Agenda of Sessions 08:30–10:00 T1A • Optical Fibre T1B • Machine- T1C • Design and T1D • Photonic T1E • Waveguide T1F • Integrated T1G • Advanced Sensors IV Learning Assisted Operation of Optical Integrated Devices Grating Nanophotonic Device Photonic Devices and Transmission Networks Circuits 10:00–10:30 Coffee Break & Exhibition, Corridor & Public Area (2F) 10:30–12:00 T2A • Fibre-based T2B • High Capacity T2C • Service- T2D • Programmable T2E • Microcomb T2F • Bound State in T2G • Laser Science Devices II and Long-Haul Oriented Optical Silicon Devices Applications the Continuum Transmission Networks Conference 12:00–13:30 Lunch Break, Joy Café (1F) and Executive Lounge (26F) Exhibition 13:30–15:30 T3A • Optical Fibres T3B • DCI and Metro T3C • Optical T3D • Heterogeneous T3E • Microwave T3F • Solid State T3G • Advanced and Devices III Transmission Network Control and Integration I Photonic Radar Quantum Emitters Photonic Devices Automation 15:30–16:00 Coffee Break & Exhibition, Corridor & Public Area (2F) 16:00–18:00 T4A • Optical Fibre T4B • Signal T4C • Converged T4D • Nonlinear T4E • Fiber Wireless T4F • Quantum T4G • Heterogeneous Sensors V Processing & Optical and Wireless Photonics Convergence II Photonics integration II Performance Networks Monitoring

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 24 ACP/IPOC 2020 — Sunday, 25 October

07:30–18:00 Registration

08:15–08:30 Opening Ceremony

Ballroom Ballroom

08:30–10:00 10:30–12:00 S1A • Joint Plenary Session I S2A • Joint Plenary Session II Presider: Lianshan Yan, Southwest Jiaotong University, China Presider: Jie Zhang, Beijing University of Posts and Telecommunications, China

S1A.1 • 08:30 Plenary S2A.2 • 10:30 Plenary VCSELs for 3D Sensing and 5G Communications, Connie J . Chang-Hasnain1; 1University of California Berkeley, USA. Vertical 5G and Beyond: Enabling the Future Networked Society, Dimitra E . Simeonidou1; 1University of Bristol, United Kingdom. This cavity surface emitting lasers (VCSELs) have long been predicted as low-cost enabling laser sources for many applications includ- plenary will reflect on recent activities in developing and operating 5G testbeds for open experimentation in a number of urban ing optical communications, sensing and imaging . Year 2017 marked the beginning of VCSEL arrays for 3D sensing in consumer environments and settings in the UK . I will present examples on how to drive 5G innovation through multi-sector co-creation . electronics, with facial recognition applications for smart phones, ATM, and electronic payments . High power VCSELs also began Specific examples will range from music to quantum where audiences and citizens experiences have been key for driving tech- to penetrate the LIDAR markets for automobiles, both for Advanced driver- assistance systems (ADAS) as well self-driving cars . In nology research . I will discuss the need to rethink the Future Networks innovation process, through new methodologies based addition, 200Gbps VCSEL 1x4 arrays are enabling high bandwidth datacenter communications . In this talk, we will discuss some on interdisciplinary co-creation and user participation through the full innovation cycle . Such transformation in our Research and of the recent advances, applications and future prospects for VCSELs in 3D sensing, LIDAR and optical coherent tomography Innovation culture will be necessary for transitioning from the 5G-era to a Post-G future .

applications . I will also discuss future prospects for advanced applications . Sunday, 25 October S2A.3 • 11:15 Plenary S1A.2 • 09:15 Plenary Optical Technologies for Hyperscale Cloud Computing, Chongjin Xie1; 1Alibaba Group, USA. Hyperscale cloud infrastructure Artificial Intelligence enabled by Nanophotonics, Qiming Zhang and Min Gu1; 1Univ of Shanghai Science & Technology, has brought significant changes to the field of optical communications, from short reach interconnects to submarine systems, China. Nanophotonics, which studies optical science and technology at a nanoscale, has enabled the development of optical and including ways to build and manage optical networks . Cloud computing has become one of the main drivers for optical and photonic devices that provide a green information technology platform that has transformed massively our everyday life communication technologies and will continue to shape our industry . In this talk, we will describe the development of optical and global economy for a sustainable future . On the other hand, artificial intelligence based on ever-increasing computing communication technologies for hyperscale cloud infrastructure and discuss future challenges and opportunities . power including neuromorphic computing has heralded a disruptive horizon in many ways of our life . In this talk, I will show the integration of artificial intelligence with nanophotonics enabling inverse design, on-chip optical angular momentum multiplexing and vectorial holography .

10:00–10:30 Coffee Break & Exhibition 12:00–13:30 Lunch Break

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 25 ACP/IPOC 2020 — Sunday, 25 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5

13:30–15:30 13:30–15:30 13:30–15:30 13:30–15:30 13:30–15:30 S3A • Optical Fibres I S3B • Advanced Modulation S3C • Data Center Optical S3D • Photonic Devices S3E • Fiber Wireless Convergence I Presider: Xinzhu Sang; Beijing Univ. of Formats Interconnection System and Control Presider: Daoxin Dai; Zhejiang Univ., Presider: Yitang Dai; Beijing Univ of Posts and Telecomm, China Presider: Songnian Fu; Guangdong Presider: Nan Hua; Tsinghua Univ., China Posts & Telecom, China University of Technology, China China

Invited S3A.1 • 13:30 Invited S3B.1 • 13:30 S3C.1 • 13:30 S3D.1 • 13:30 Invited S3E.1 • 13:30 Tutorial Advanced Functional Semiconductor Fibers, Lei Carrier-Suppressed Modified Duobinary PAM-4 Large-scale High-density Optical Interconnects, Waveguide Integrated Magneto-Optical Isola- Ultra-high capacity indoor wireless communi- 2 1 1 4 Wei1; 1Nanyang Technological Univ., Singapore. Signal for Short Reach Transmission, Xi Chen , Zhangyuan Chen , Chuanchuan Yang , Nan Hua , tors on Silicon Nitride Platforms, Wei Yan1, cation enabled by photonic technologies, Ton 1 2 2 1 2 1 3 Da Feng , Longsheng Li , Weisheng Hu ; Key Bingli Guo , Juhao Li , Junbin Huang , Xiaoping 1 1 1 1 Koonen1; 1Eindhoven Univ. of Technology, Neth- We present the recent progress on the precise 4 2 1 Yucong Yang , Jun Qin , Longjiang Deng , Lei Bi ; Laboratory of Hunan Province for New Retail Vir- Zheng , Shanguo Huang ; Peking Univ., China; 1 erlands. Energy-efficient wireless communication control on crystal structures and device density 2 Univ of Electronic Sci & Tech of China, China. We of in-fiber semiconductor devices . These fibers tual Reality Technology, Hunan Univ. of Technol- Beijing Univ. of Posts and Telecommunications, report high-performance magneto-optical isola- at high speed and high user density is greatly sup- 2 3 4 are particularly suitable for wearable electronics ogy and Business, China; State Key Laboratory of China; Shenzhen Afalight Co. Ltd, Chile; Tsin- tors and circulators on silicon nitride platforms ported by 2D steered beams, i.c. mm-wave radio for full-body sensing . Advanced Optical Communication Systems and ghua Univ., China. We will show some works in for TM (TE) polarizations showing 32 dB(30 dB) beams and ultimately narrow IR optical beams. Networks, Shanghai Jiao Tong Univ., China. We large-scale high-density optical interconnects for isolation ratio, 2 .3 dB(3 dB) insertion loss and -32 Optical techniques can simplify accurate 2D beam propose and experimentally demonstrate a carrier DCs and supercomputers, including high-density dB(-30 dB) minimum crosstalk . steering, in conjunction with user localization and suppressed MDB PAM-4 signal for short-reach IM/ SDM and SWDM transmission, low-complexity wide FoV broadband receivers. DD system without dispersion compensation . The equalization, and optical switching for low latency BER result of Volterra-DFE is better than FFE and and efficient adaption to traffic fluctuation . both can reach the SD-FEC threshold .

S3B.2 • 13:45 Threshold-Assisted Soft-Output Direct Detec- tion FTN Algorithm for Bandwidth-Limited Systems, Shuangyue Liu1, Zhou Ji2, Mengqi Guo1, Xizi Tang1, Zhongliang Sun1, Han Cui1, Yueming Lu3, Yaojun Qiao1; 1School of Information and Communication Engineering, Beijing Univ. of Posts and Telecommunications, China; 2Depart- ment of Electronic Engineering, Jinan Univ., China; 3School of Cyberspace Security, Beijing Univ. of Posts and Telecommunications, China.

Sunday, 25 October Sunday, A threshold-assisted soft-output direct detection faster than Nyquist (SO-DD-FTN) is proposed to compensate bandwidth-limitation impairments in 56-Gb/s PAM-4 systems using 10G-class optics . Experimental results show the computational complexity reduces by 57% without performance degradation .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 26 ACP/IPOC 2020 — Sunday, 25 October

VIP 01, Track 6 VIP 02, Track 1 Conference 03, Track 2 Business Center, Best Student Papers

13:30–15:30 13:30–15:30 13:30–15:30 13:30–15:30 S3F • Micro-cavity Devices and Micro-combs S3G • Optical Fibre Sensors I S3H • Short-Reach Transmission S3I • Best Student Papers I Presider: Wenjing Liu; Peking Univ., China Presider: Xinyu Fan; Shanghai Jiao Tong Univ., Presider: Lianshan Yan; Southwest Jiaotong China Univ., China

S3F.1 • 13:30 Invited S3G.1 • 13:30 Invited S3H.1 • 13:30 S3I.1 • 13:30 Chip-scale Frequency Combs Based on AlN-on-Sapphire Atomic Spin Precession Detection with Fiber Optic Saganc Stokes vector direct detection using a spin-dependent Fiber-tip polymer microcantilever for hydrogen sensing, 1 1 2 2 1 1 1 2 Platform, Changzheng Sun1, Bing Xiong1, Lai Wang1, Zhiabiao Interferometer, Yuanhong Yang1; 1Beihang Univ., China. The grating, Youpeng Xie , Ting Lei , Huangbin Ye , Yanjun Chen , Cong Xiong , Changrui Liao , Meng Zhu , Zongsong Gan , Yip- 2 1 1 2 1 1 2 Hao1, Jian Wang1, Yanjun Han1, Hongtao Li1, Yi Luo1; 1Depart- detection of atomic spin precession was introduced and a Dawei Wang , Yanmeng Dai , Luping Du , Zhaohui Li , Xiaocong ing Wang ; Shenzhen Univ., China; Huazhong Univ. of Science 1 1 2 ment of Electronic Engineering, Beijing National Research novel scheme with reflective fiber-optic Sagnac interferometer Yuan ; Shenzhen Univ., China; Sun Yat-sen Univ., China. We and Technology, China. A fiber-tip polymer microcantilever Centre for Information Science and Technology (BNRist), was proposed and experimentally demonstrate . The proposed demonstrate a spin-dependent liquid crystal grating to detect hydrogen sensor is realized by using two-photon polymeriza- China. Aluminum nitride (AlN) epitaxially grown on sapphire technique shows great potential in SERF atomic magnetometer the polarization states of light . We achieved Stokes vector direct tion and magnetron sputtering . It exhibits a high hydrogen is a newly-developed platform for integrated nonlinear optics . and spin gyroscope . detection of QPSK, 8PSK and 16QAM signals with 16G, 8G sensitivity of -2 nm/% and a short response time of 13 .5 s . Optical frequency comb generation in both near infrared and and 4G baud data rates . near-visible regime in high-Q AlN microring resonators will be presented .

S3H.2 • 13:45 S3I.2 • 13:45 Single-lane 200-Gbps PAM-4 transmission for Datacenter Wash-out-free fiber optofluidic laser by sequential bio- Intra-Connections employing 850-nm VCSEL, Tianjian Zuo1, conjugation, Xi Yang1, Zewen Han1, Yuan Gong1, Gang-Ding Sunday, 25 October Tingting Zhang1, Sen Zhang1, Lei Liu1; 1Huawei Technologies Peng2, Yun-Jiang Rao1; 1Univ of Electronic Sci & Tech of China, Co Ltd, China. We experimentally demonstrated an 850nm China; 2School of Electrical Engineering and Telecommunica- VCSEL based 200G 4-PAM transmission over 100m MMF . The tions, Univ. of New South Wales, Australia. We propose a DSP with ISI and non-linearity tolerances for next generation sequentially bio-conjugated fiber optofluidic laser to solve the lane-rate is presented washing problem in the heterogeneous assay in the microstructures . Its laser emission can be tuned through the control of biomolecule concentration in a sequential manner .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 27 ACP/IPOC 2020 — Sunday, 25 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5

S3A.2 • 14:00 Invited S3B.3 • 14:00 Invited S3C.2 • 14:00 Invited S3D.2 • 14:00 Specialty Optical Fibre for Radiation Sensing, Multi-dimensional modulation formats and Disaggregated Optical Network for Datacenter On-Chip Polarimeter for Stokes Parameters 1 1 Hairul A . Abdul-Rashid1; 1Multimedia Univ., Malay- space-division multiplexed transmission, Interconnection: Current Practice and Future Detection, Ting Lei , Changyu Zhou , Xiaocong 1 1 sia. Specialty Optical Fibre is tailored specifically Rene-Jean Essiambre1; 1Nokia Corporation, USA. Outlook, Lei Wang1; 1Alibaba Group, China. Yuan ; Shenzhen Univ., China. We design an on- for purposes of radiation sensing, measurement Abstract not available . We present our practice and view on open and chip polarimeter using the silicon nanodisk based and dosimetry . We report some results using disaggreggated optical transport networks, with elements enabled by spin-orbit interactions . We Germanium, Phosphorus and Cerium doped an focus on metro data center interconnection . also demonstrate the polarimetry for Stokes pa- fibers for the purpose of radiation sensing . The rameters detection by separating and measuring approach for such measurement is based on the polarization components of the incident light . Radioluminescence, allowing a real-time, remote dosimetry system to be realized . We report the use of such systems for dosimetry in radiotherapy, S3D.3 • 14:15 Invited diagnostic imaging, NORM/ TENORM measure- S3E.2 • 14:15 100 Gb/s PSM-4 Silicon Photonics Transceiver 1 ment and time-resolved dosimetry . Photonics in 5G and beyond, Tetsuya Kawanishi ; for Intra-Datacenter on a 200-mm Wafer, 1Waseda Univ., Japan. This presentation focuses 1 1 1 Zhipeng Hu , Sizhu Shao , Zhixiong Xiao , Xing- on broadband waveform transfer over fiber which 1 1 1 1 1 guo Zhu , Yue Wu , Junbo Feng , Jin Guo ; CU- offers future mobile fronthaul links connecting MEC, China. We report integrated four-channel many base stations and antenna . Radio-over-fiber 100 Gbps silicon photonics transceiver chip based millimeter-wave radars are also described based on CUMEC 200-mm monolithic CSiP180Al as examples of high-performance waveform technology platform, which can be utilized in transfer over fiber . intra-datacenter applications .

S3A.3 • 14:30 Invited S3B.4 • 14:30 S3C.3 • 14:30 Invited S3D.4 • 14:30 Invited Multielements Doped Silica Glass Based Spe- Discrete-Circulant-Transform Spread OFDM Neural Network-assisted Routing Strategy Bufferless lasers and photodetectors directly cialty Optical Fibers for High Power Optical Based on the Sparse ZC Sequence for Short- Selection for Optical Datacenter Networks, grown on SOI, Kei May Lau1; 1Hong Kong Univ 1 Amplifiers, Mukul C . Paul1, Shyamal Das1, Anirban Reach IM/DD System, Zhaoquan Fan , Jian Yuanyuan Hong2, Xuezhi Hong3, Jiajia Chen1; of Science & Technology, China. Bufferless III-V 1 1 Dhar1, Mrinmay Pal1, Shyamal Bhadra2, Ramadas Zhao ; South China Univ. of Technology, China. 1Chalmers Univ. of Technology, Sweden; 2Taizhou lasers and photodetectors on commercial stan- Pillai3, Pius Varughese3, Alexander Kir’yanov4; We demonstrate DCrT-S-OFDM based on the Univ., China; 3South China Normal Univ., China. dard SOI have been realized using selective area 1Central Glass & Ceramics Research Instit, India; sparse Zadoff-Chu sequence in a 68 8-Gbit/s. This paper proposes the neural network-assisted epitaxy to promote efficient light coupling with 2Raman Center for Atomic, Molecular and Opti- bandwidth-limited IMDD system over 10-km routing strategy selection for the optical datacen- Si-photonics . Aspect ratio trapping techniques by cal Sciences, IACS,, India; 3Vinvish Technologies SMF . Results show that this scheme outperforms ter networks . Results reveal the high accuracy of MOCVD for low-defect InP growth enable device Pvt. Ltd., Technopark, Trivandrum, Kerala, India; conventional OFDM, DFT-S-OFDM and OCT strategy selection within the range of interested demonstration . 4National Univ. of Science and Technology (NUST) precoded OFDM by optimizing the sparsity . traffic load, validating feasibility of the proposed ‘MISIS’, Russian Federation. We have developed scheme .

Sunday, 25 October Sunday, multielments (Al, Ge, P, Ce, B , F) doped silica glass based Er/Yb specialty optical fibers for high power optical amplifiers showing efficiency above 41 .0% with stable output power and radiation S3B.5 • 14:45 S3E.3 • 14:45 Invited hardness behavior A Frequency-Modulated Lidar System Based on Passive Optical Networks for 5G Transforma- 1 an Optical Frequency Shifting Loop, Lu Li , Ce tion, Jun Shan Wey1; 1ZTE TX, Inc., USA. Passive 1 1 1 1 Liu , Yamei Zhang , Shilong Pan ; Nanjing Univ optical network (PON) is a cost-effective solution Aeronautics & Astronautics, China. A frequency- for residential and business access services, and modulated lidar is demonstrated based on an a strong candidate for 5G transport network . optical frequency shifting loop (OFSL), and a This presentation discusses recent technological multi-chirped optical LFM signal is generated developments in PON standardization supporting with the OFSL which is employed for simultaneous the 5G transformation . distance and velocimetry measurement .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 28 ACP/IPOC 2020 — Sunday, 25 October

VIP 01, Track 6 VIP 02, Track 1 Conference 03, Track 2 Business Center, Best Student Papers

S3F.2 • 14:00 Invited S3G.2 • 14:00 Invited S3H.3 • 14:00 Invited S3I.3 • 14:00 Lab for Micro/Nanoscale Sensors and Systems, Daquan Multi-parameter Sensors Based on Microstructure Optical High-baud Rate Silicon Photonics for Short-reach Transmis- Versatile Mode-locking Fiber Laser Based on Hybrid Gra- 1 Yang1; 1Beijing Univ of Posts & Telecom, China. The ability Fiber, Guiyao Zhou1; 1South China Normal Univ., China. Com- sion, Fan Zhang1, Xiaoke Ruan1, Fan Yang1, Lei Zhang1, Hao phene Microfiber Knot Resonator Device, Zi-xuan Ding , 1 1 to sense dynamic biochemical reactions is particularly crucial pared to traditional single mode fiber, microstructure optical Ming1, Yanping Li1; 1Peking Univ., China. We review high baud Fei Xu ; Shenzhen Research Inst. Of Nanjing Univ., China. We for wide range of applications . Optical-microcavities based fibers have great advantages in achieving Multi-parameter rate operation of Silicon photonic modulators and receivers demonstrate a stable mode-locked all-fiber laser based on the label-free biosensors are renowned for ultrahigh sensitivities, optical fiber sensor, due to its special internal structure . In the with emphasize on short-reach applications . The current status hybrid graphene microfiber knot resonator device . Soliton, and the detection limit has reached to a single nanoparticle/ presentation, we demonstrate several kinds of the microstruc- of both devices and digital signal processing are discussed . harmonic and high-repetition-rate mode-locking pulsation molecule level . ture optical fiber sensors for Multi-parameter measurement . output with picosecond pulse-width at 1550 nm were achieved .

S3I.4 • 14:15 Ultra-Compact Silicon Multimode Waveguide Bends with Shallow-Etched Grooves, Sai Gao1, Hongwei Wang1, Xiaogen Yi1, Ciyuan Qiu1; 1Shanghai Jiao Tong Univ., China. A novel design for ultra-compact multi-mode waveguide bend is proposed, which enables the first four TE mode-channels with an ultra-small bending radius of 5 .6 µm . And a specific design example is given and fabricated .

S3F.3 • 14:30 S3G.3 • 14:30 Invited S3H.4 • 14:30 Invited S3I.5 • 14:30 Chaos-assisted two-octave-spanning microcombs, Hao-Jing IJK Complex Detection Within BCG Signal Based on Multi- Multimode Toolbox, Nicolas K . Fontaine1; 1Nokia Bell Labs, Soliton microcomb generation by manual microheater 1 2 1 1 2 1 1 1 Chen , Xu Yi , Yun-Feng Xiao ; Peking Univ., China; Univ. 1 1 2,3 tuning, Bofan Yang , Xiaoxiao Xue , Shangyuan Li , Xianbin

core Fiber Sensors, Jian Zhang , Ying He , Fengze Tan , USA. Abstract not available . Sunday, 25 October 2,3 4 1 1 of Virginia, USA. We demonstrate on-record spectral span Shuyang Chen2, Weimin Lyu3, Fangang Yang3, Changyuan Yu , Jian Wang , Xiaoping Zheng ; Department of Electronic microcombs (450-2000 nm) in an asymmetric optical micro- Yu2,3; 1Naval Medical Center of the PLA, China; 2The Hong Engineering, Beijing National Research Center for Information 2 cavity . The two-octave-span intracavity emission is harnessed Kong Polytechnic Univ., China; 3The Hong Kong Polytechnic Science and Technology, Tsinghua Univ., China; Zhejiang Labo- 3 to a nanowaveguide through the chaos-assisted broadband Univ. Shenzhen Research Inst., China. BCG signal is detected ratory, China; College of Information Science and Electronic 4 coupling . based on proposed multi-core fiber sensors and IJK complex Engineering, Zhejiang Univ., China; Wuhan National Labora- is extracted and explored for biomedical applications . tory for Optoelectronics and School of Optical and Electronic Information, Huazhong Univ. of Science and Technology, China. Accessing thermally stable solitons in microresonators generally requires complex laser tuning with a carefully selected speed . Here, we demonstrate a simplified method by manual microheater tuning with the aid of an auxiliary laser .

S3F.4 • 14:45 S3I.6 • 14:45 Counting High-Rate Microresonator Solitons with Vernier Mech-Zehnder switch with low random phase errors, lijia Frequency Division, Beichen Wang1, Zijiao Yang1, Xiaobao song1, Daoxin Dai1; 1Zhejiang Univ., China. A Mech-Zehnder Zhang1,2, Xu Yi1; 1Univ. of Virginia, USA; 2College of Advanced switch (MZS) with very low random phase errors is proposed Interdisciplinary Studies, National Univ. of Defense Technol- and demonstrated for the first time by introducing broadened ogy, China. A dual-comb Vernier frequency division method arm waveguides . The fabricated thermo-optic MZS shows high is demonstrated to detect sub-THz microresonator soliton an extinction ratio of >35 dB at the central wavelength . rep-rate . The required electrical bandwidth for rep-rate detection is vastly reduced, and we stabilized 200 GHz rep-rate to a 1 GHz reference .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 29 ACP/IPOC 2020 — Sunday, 25 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5

S3A.4 • 15:00 Invited S3B.6 • 15:00 Invited S3C.4 • 15:00 Invited S3D.5 • 15:00 Invited All-solid Fluorotellurite Fibers and Their Ap- Phase Recovery in Probabilistically-Shaped Op- Mininet-Optical: an SDN optical network emu- On-chip mode division multiplexing devices for plications, Guanshi Qin1; 1Jilin Univ., China. We tical Communication Systems, Jian Zhao1; 1South lator for disaggregated optical systems, Marco high-capacity transmission, Yikai Su1; 1Shanghai demonstrated 20-W-level mid-infrared super- China Univ. of Technology, China. We propose a Ruffini1; 1Univ. of Dublin Trinity College, Ireland. Jiao Tong Univ., China. We review a 4-channel continuum laser source, ultrabroadband super- novel phase recovery method based on Kullback- Optical network disaggregation provides great mode division multiplexing (MDM) device based continuum generation from 600 to 5400 nm, and Leibler divergence . Simulations and experiments benefits to vendors and presents interesting on directional couplers and a 11-channel MDM tunable Raman soliton generation from 2 to 4 μm show that it exhibits better performance than challenges to the research community . This paper device by employing subwavelength grating in newly-developed all-solid fluorotellurite fibers . Kalman filtering, PCA and PCA+BPS, and lower introduces Mininet-Optical, a research framework couplers . Transmission capacities of 160Gb/s and complexity than 2-stage BPS for PS formats . supporting optical control plane development 1 .23Tb/s are demonstrated, respectively . and testing on large scale emulated networks . S3E.4 • 15:15 SNR Enhanced Microwave Photonic Radar based on LFM Pulse with High Extinction Ratio, Sijie Liu1, Jiangtao Zhang1, Dan Zhu1, Xiangchuan Wang1, Shilong Pan1; 1Nanjing Univ Aeronautics & Astronautics, China. A signal to noise ratio (SNR) enhanced radar based on linear frequency modulation pulse is proposed . The SNR of de-chirped signal is increased by 5 dB when the extinction ratio is improved by 20 dB .

15:30–16:00 Coffee Break & Exhibition Sunday, 25 October Sunday,

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 30 ACP/IPOC 2020 — Sunday, 25 October

VIP 01, Track 6 VIP 02, Track 1 Conference 03, Track 2 Business Center, Best Student Papers

S3F.5 • 15:00 Invited S3G.4 • 15:00 Invited S3H.5 • 15:00 Invited S3I.7 • 15:00 Microresonator-based Frequency Combs and Applications, Sensing Vector Magnetic Field by Breaking the Centro- High-speed short reach optical communications: techno- Opto-plasmonic microfluidic sensor for molecular detection, 1 2 2 1 Pascal Del’Haye1,2; 1Max Planck Inst. for Science of Light, Ger- symmetry of Fibers, Yaofei Chen1; 1Jinan Univ., China. The logical options and challenges, Xiaodan Pang1,2, Aleksejs Xiao-Chong Yu , Shui-Jing Tang , Yun-Feng Xiao ; Beijing Nor- 2 many; 2Department of Physics, Friedrich Alexander Univ., Ger- ferrofluids-functionalized optical fiber sensors for magnetic Udalcovs2, Richard Schatz1, Sergei Popov1, Oskars Ozolins2,1; mal Univ., China; Peking Univ., China. We apply a microfluidic many. This talk will show recent progress on optical frequency field, evolving from a scalar to a vector sensor by breaking the 1Applied Physics Department, KTH Royal Inst. of Technology, integratable liquid core microbubble resonator for sensitive and combs in microresonators . I will present work on microcombs at centrosymmetry of fibers, will be comprehensively discussed Sweden; 2Networks Unit, RISE Research Inst.s of Sweden, cost-efficient aqueous detection . With the aid of plasmonic low threshold powers, generation of stabilized THz-waves, and and presented . Sweden. We review the current trend in the research and enhancement, monitoring the dynamics of the single strand spectral extension of combs using an auxiliary laser . development of short reach optical communications . Typical DNA molecules is realized . application scenarios with corresponding technological options are discussed, and an outlook on the challenges from different S3I.8 • 15:15 aspects are presented . Sodium-based plasmonic nanolaser with a record-low threshold at near-infrared, Yifei Mao1, Renmin Ma1; 1Peking Univ., China. Plasmonic nanolasers are a new class of laser devices which amplify surface plasmons instead of photons by stimulated emission . Here we demonstrate a room temperature sodium-based plasmonic nanolaser with a record low threshold of 140 kW/cm2 at near-infrared .

15:30–16:00 Coffee Break & Exhibition Sunday, 25 October

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 31 ACP/IPOC 2020 — Sunday, 25 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5

16:00–18:00 16:00–18:00 16:00–18:00 16:00–18:00 16:00–18:00 S4A • Optical Fibres II S4B • Special Light Transmission S4C • Machine Learning and Its S4D • Lithium Niobate Integrated S4E • Integrated MWP Presider: Jianxiang Wen; Shanghai Presider: Jian Zhao, South China Applications Photonics Presider: Jiejun Zhang; Jinan Univ., China University of Technology, China Presider: Bowen Chen; Soochow Presider: Liu Liu; Zhejiang Univ., China Univeristy, China Univ., China

S4A.1 • 16:00 Invited S4B.1 • 16:00 S4C.1 • 16:00 Invited S4D.1 • 16:00 Invited S4E.1 • 16:00 Invited Hollow-core PCF for molecular optics and Frequency Slicing Pre-equalization Scheme Active learning and Transfer learning for QoT Optical Phased Array Based on Silicon Wave- Integrated microwave photonics, Chris Roeloff- quantum information, Fetah Benabid1; 1GPPMM for Laser Diode based Underwater Visible estimation and failure management in optical guides for Solid-State Optical Beam-Steering, zen1; 1LioniX International, Netherlands. We pres- 1 Group,XLIM Research Inst., CNRS-Univ. of Limo- Light Communication, Guoqiang Li , Peng networks, Massimo Tornatore1; 1Politecnico di Yaocheng Shi1; 1Zhejiang Univ., China. With the ent the development of an integrated microwave 1 1 1 ges, France. We review the recent development Zou , Fangchen Hu , Chaofan Wang , Gong-Ru Milano, Italy. Active learning and Transfer learn- growing demand for automotive LiDAR, optical photonic chip platform where Si N -based-TriPleX 2 1 1 2 3 4 on hollow-core photonic crystal fiber and their Lin , Nan Chi ; Fudan Univ., China; Graduate ing allow to successfully apply machine learning phased array (OPA) is condidered to be one of the and InP integrated circuits are hybridly combined . application in molecular trapping and in the Inst. of Photonics and Optoelectronics, Depart- also in presence of limited and/or unbalanced leading technology since it provides a all-solid- This platform enables efficient processing of high generation of photon pair and single-photon . ment of Electrical Engineering, National Taiwan datasets . We discuss recent results regarding state beam steering without mechanical scanners . frequency broadband microwave signals and Univ., China. We proposed a frequency slicing their application for QoT estimation and failure In this talk, wide-scan-angle optical phased arrays includes the conversion from RF-to-optical-to-RF . pre-equalization scheme for laser diode based management in optical networks . based on silicon-on-insulator (SOI) platform will underwater visible light communication . An AIR be introduced . increment of beyond 1 Gbps was achieved when signal suffers from great attenuation at the high frequency region . S4B.2 • 16:15 Probabilistic Shaping based Superposed Coded Modulation in Single Receiver Multiple-Input- Multiple-Output Visible Light Communication System, Peng Zou1, Guoqiang Li1, Fangchen Hu1, Nan Chi1; 1Fudan Univ., China. We proposed two novel probabilistic shaped superposed coded modulation schemes, which are superior to the conventional space-time-block-code . The PAM4 based scheme outperforms that of QPSK based scheme and 1 .70 Gbps achievable information rate is achieved . Sunday, 25 October Sunday,

S4A.2 • 16:30 Invited S4B.3 • 16:30 S4C.2 • 16:30 Invited S4D.2 • 16:30 Invited S4E.2 • 16:30 Invited Materials for Advanced Fiber-based Photonics 8.23 Gbps High-speed Near-infrared VCSEL Toward Deployment of ML in Optical Networks, Photonic integrated circuits with bound states Automated configuration of general-purpose Devices and Sensors, Davide Janner1; 1Politec- Based Facile Optical Wireless Communication Transfer Learning, Monitoring and Modeling, in the continuum: principle and applications, programmable photonic ICs: from RF equal- 1 nico di Torino, Italy. The seminar will present an System via QAM-OFDM, Zhaoming Wang , Shuangyi Yan1, Paurakh Paudyal1, Sen Shen1, Dimi- Xiankai Sun1; 1Chinese Univ. of Hong Kong, China. izers to dispersion management, Daniel 2 1 1 overview of the activities on two main research Li Zhang , Zixian Wei , Guodan Wei , Yuhan tra E . Simeonidou1; 1HPN group, Smart Internet We experimentally demonstrated bound states in Perez1,2; 1Universitat Politècnica de València, 2 1 1 topics: specialty fiber optics and functional Dong , H .Y . Fu ; Tsinghua-Berkeley Shenzhen Lab, Univ. of Bristol, UK. This talk reviewed chal- the continuum in photonic integrated circuits, with Spain; 2iPronics programmable photonics S. 2 materials for fiber optics sensors . In the field of Inst., China; Shenzhen International Graduate lenges of ML deployments in optical networks . A which we further realized acousto-optic modula- L., Spain. Programmable integrated photonics specialty optical fibers recent contributions about School, Tsinghua Univ., China. We package a transfer-learning based ML lifecycle-management tion, frequency shifting, high-dimensional com- deals with the configuration of software-defined active fibers and bioresorbable optical fibers will low-powered 850 nm VCSEL and design a high- is presented with reduced requirements of practi- munication, and hybrid 2D-material photonics on functions employing general-purpose photonic be presented . In the field of fiber optics sensors, speed facile optical wireless communication cal data over a cloud-based monitoring platform an etchless lithium niobate integrated platform . hardware . In this paper we describe different re- applications to composites and environmental system using power-bit-loading algorithm over and paves the way to further deployments . configuration methodologies applied to optical sensing will be discussed . 1 m free space link . The maximum data rate is and RF equalization, and dispersion management up to 8 .23Gbps . applications .

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VIP 01, Track 6 VIP 02, Track 1 Conference 03, Track 2 Business Center, Best Student Papers

16:00–18:00 16:00–18:00 16:00–18:15 16:00–17:45 S4F • Quantum and Nanoscale Devices S4G • Optical Fibre Sensors II S4H • Signal Processing & Algorithms S4I • Best Student Papers II Presider: Yongchun Liu; Tsinghua Univ., China Presider: Yunhan Luo; Jinan Univ., China Presider: Fan Zhang; Peking Univ., China

S4F.1 • 16:00 Invited S4G.1 • 16:00 Invited S4H.1 • 16:00 Invited S4I.1 • 16:00 On-chip nanophotonic devices based on intelligent algo- Lossy Mode Resonance Excitation in Fiber-Optics: Applica- High-Speed Short-Reach O-Band Transmission Using Investigation on the Impact of Additional Connections to rithm, Cuicui Lu1; 1Beijing Inst. of Technology, China. On-chip tions in Biosensing, Francesco Chiavaioli1, Francesco Baldini1, Advanced DSP Techniques, Shuto Yamamoto1, Hiroki Tani- Feedforward Neural Networks for Equalization in PAM4 1 integrated wavelength routers, polarization routers and cas- Ambra Giannetti1, Ignacio Del Villar2, Pablo Zubiate2, Desiree guchi1, Masanori Nakamura1, Yoshiaki Kisaka1; 1NTT Network Short-Reach Direct Detection Links, Zhaopeng Xu , Chuan- 1 2 1 1,2 caded filter and routers are successfully designed and experi- Santano2, Aitor Urrutia2, Carlos Zamarreño2, Silvia Díaz2, Fran- Innovation Laboratories, NTT Corporation, Japan. Advanced bowen Sun , Tonghui Ji , Shuangyu Dong , Xian Zhou , William 1 1 2 mentally demonstrated based on the intelligent algorithm by cisco Arregui2, Ignacio Matias2; 1National Research Council digital-signal-processing techniques are demonstrated, in Shieh ; Univ. of Melbourne, Australia; Univ. of Science and combining genetic algorithm, simulated annealing algorithm, / IFAC, Italy; 2Dept. of Electrical and Electronic Engineering which an MLSE scheme based on nonlinear channel estimation Technology Beijing, China. Different additional connections topology optimization, and finite element method . & Inst. of Smart Cities, Public Univ. of Navarra, Spain. The and a spectral-shaping scheme based on nonlinear differential onto feedforward neural networks are investigated for equaliza- excitation of lossy mode resonance (LMR) in guided-wave coding enhance the tolerance to severe bandwidth limitation . tion in a 50-Gb/s PAM4 short-reach direct detection link . The optics is explored . Side-polished fibers underpin the LMR auto-regressive and cascade structures demonstrate the most phenomenon with outstanding performance in biosensing significant performance improvement with limited additional applications . Limit of detection of the order of femtomolar computational complexity . has been demonstrated .

S4I.2 • 16:15 Gbps Spatial Diversity Visible Light Communication System Sunday, 25 October Using a Pair 75-μm Micro-LED, Shi Zhang2,3, Zixian Wei1, Zhiyuan Cao2,3, Chien-Ju Chen4, Zhaoming Wang1, Li Zhang2,3, Meng-Chyi Wu4, Yuhan Dong2,3, H .Y . Fu1; 1Tsinghua-Berkeley Shenzhen Inst., China; 2Shenzhen International Graduate School, Tsinghua Univ., China; 3Department of Electronic Engi- neering, Tsinghua Univ., China; 4Inst. of Electronics Engineering, National Tsing Hua Univ., China. We fabricated and packaged a blue multiple quantum well (MQW) micro-LED consisting two parallel 75-μm light chips and experimentally demonstrated this micro-LED can reach up to 1 .12 Gbps communication based a simple spatial diversity scheme .

S4F.2 • 16:30 Invited S4G.2 • 16:30 Invited S4H.2 • 16:30 Invited S4I.3 • 16:30 Manipulating Circularly Polarized Emission of Classical and On-the-Fly Particle Metrology in Hollow-Core Photonic Convergence of Photonics and Elecronics, Physical Design 6.8 Gbit/s LED-based Pure Silica Fiber Link Using Five- Nonclassical Light with Plasmonic Metasurfaces, Fei Ding1; Crystal fiber, Shangran Xie1, Abhinav Sharma1, Richard Zeltner1, for Transmission, Ke Li1, Shenghao Liu1, David J . Thomson1, Primary-Color LED and Probabilistically Shaped DMT 1 1 1 1Syddansk Universitet, Denmark. The capability of controlling Philip Russell1; 1Max-Planck-Inst Physik des Lichts, Germany. I Weiwei Zhang1, Xiaoke Ruan1, Fanfan Meng1, Xingzhao Yan1, Modulation, Fangchen Hu , Chaofan Wang , Guoqiang Li , 1 1 2 2 the state of polarization is of vital importance in fundamental will introduce a novel technique for airborne particle metrol- Abdul Shakoor1, Callum Littlejohns1, Wei Cao1, Mehdi Banakar1, Peng Zou , Yingjun Zhou , Liangming Xiong , Jie Luo , Nan 1 1 2 sciences and practical applications We demonstrate the strat- ogy based on hollow-core photonic crystal fiber . It offers in situ Martin Ebert1, Dehn Tran1, Bigeng Chen1, Yang Hong1, Fan Chi ; Fudan Univ., China; Yangtze Optical Fibre and Cable egy for manipulating circularly polarized emission of classical particle counting, sizing and refractive index measurement with Zhang2, Periklis Petropoulos1, Graham Reed2; 1Optoelectron- Company Ltd, China. In this paper, we demonstrate a 100-m and nonclassical light with plasmonic metasurfaces . effectively unlimited device lifetime . ics Research Centre, Univ. of Southampton, UK; 2State Key five-primary-color-LED-based low-loss pure silica fiber link with Laboratory of Advanced Optical Communication System and the record achievable information rate of 6 .84Gbit/s, using Networks, Frontiers Science Center for Nano-optoelectronics, probabilistically shaped DMT modulation . Peking Univ., China. We present one transmitter and one receiver design, where both silicon photonics devices are synergistically designed with electronic devices by considering the device packaging, power efficiency, operation speed, footprint, modulation format, and signal detection scheme . ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 33 ACP/IPOC 2020 — Sunday, 25 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5

S4B.4 • 16:45 Location-Aware Time Domain Hybrid Modula- tion for Mobile Visible Light Communication, Xiaodi You1, Zhongxu Liu2, Jian Chen3, Mingyi Gao1, Changyuan Yu2, Gangxiang Shen1; 1School of Electronic and Information Engineering, So- ochow Univ., China; 2Department of Electronic and Information Engineering, The Hong Kong Polytechnic Univ., China; 3School of Telecommu- nications and Information Engineering, Nanjing Univ. of Posts and Telecommunications, China. A location-aware time domain hybrid modulation (TDHM) scheme is proposed for mobile visible light communication . TDHM frames are constructed according to location information, which can increase capacity more than 20% for around 20% indoor areas .

S4A.3 • 17:00 Invited S4B.5 • 17:00 Invited S4C.3 • 17:00 Invited S4D.3 • 17:00 Invited S4E.3 • 17:00 Invited Research and Applications of Special Optical Dual-band Airy beams enabled full duplex free- Transmission Performance Evaluation Through- High speed modulators based on thin film Integrated Microwave Photonics on Generic Fiber for Sensing at FiberHome, Cheng Du1; space photonic interconnection, Songnian Fu1, out the Life Cycle of Lightpath in Intelligent lithium niobate, Xinlun Cai1; 1Sun Yat-Sen Univ., Integration Platforms, Martijn J . Heck1; 1Aarhus 1Fiberhome Telecommunication Technolo- Xuesong Zhao2, Zhu Lei2, Yuncai Wang1, Yuwen Optical Networks, Qunbi Zhuge1, Yichen Liu1, China. Electro-optic modulators are critical com- Universitet, Denmark. I will give an overview of gies, China. We focus on fabrication of Various Qin1; 1Guangdong Univ. of Technology, China; Xiaomin Liu1, Huazhi Lun1, Meng Cai1, Lilin Yi1, ponents in modern optical fiber telecommunica- the specific opportunities and challenges when types special fiber with sensing . Research on 2Huazhong Univ. of Science and Technology, Weisheng Hu1; 1Shanghai Jiao Tong Univ., China. tion networks and microwave-photonic systems . using generic photonic integration platforms design，process and application of polarization- China. We experimentally demonstrate a proof- To ensure reliable control and management Ideally, the optical modulators should feature high for high-end integrated microwave photonics . maintaining fiber, hollow-core photonic bandgap of-concept dual-band 2D Airy beams enabled 100 throughout the life cycle of lightpath, evaluating electro-optic bandwidths, low drive voltages and Widely-tunable and narrow-band filters and low- fiber, high temperature fiber, super bending Gbps full duplex free-space photonic intercon- the quality of transmission (QoT) including various low optical losses . The current modulator plat- noise oscillators will be discussed . resistant fiber and muitl-core fiber . nection over 40 cm free-space link with a receiver physical layer impairments is essential . We review forms based on materials such as silicon, indium sensitivity of -17 .3 dBm at bit error ratio of 1e-9 . our progress on the modeling and monitoring of phosphide or polymers have not yet been able to optical link impairments . meet these requirements simultaneously because of the intrinsic limitations of the material systems . Here, we show that high performance optical modulators can be achieved in lithium niobate on insulator platform . Sunday, 25 October Sunday,

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 34 ACP/IPOC 2020 — Sunday, 25 October

VIP 01, Track 6 VIP 02, Track 1 Conference 03, Track 2 Business Center, Best Student Papers

S4I.4 • 16:45 Complex Signal Reconstruction in Direct-Detection OFDM by Solving Temporal Transport-of-Intensity Equation, Yating Xiang1, Ming Tang1, Hongxiu Tan1, Li Wang1, Yizhao Chen1, Songnian Fu1; 1Huazhong Univ of Science and Technology, China. We achieve complex signal reconstruction by solving temporal transport-of-intensity equation in direct detection OFDM . The performance is optimized by adjusting DC ratio and dispersion value, and compared with the conventional OFDM system .

S4F.3 • 17:00 Invited S4G.3 • 17:00 Invited S4H.3 • 17:00 S4I.5 • 17:00 Essential Formulations of the Low-dimensional Electron- Plasmonic optical fiber grating aptasensing, Christophe Cau- Fading-free Block-wise PAM Signal Transmission with Di- Blind Shaping Rate Identification for Probabilistic Shaping 1 transportation in Semiconductors and the Energetic cheteur1; 1Universite de Mons, Belgium. We report bioassays rect Detection Based on Alamouti Coding and DDMZM, Quadrature Amplitude Modulation Formats, Zexin Chen , 1 1 1 1 1 3 2 1 1 Electron-transition in Atoms, Xiaomin Ren1; 1Beijing Univ of with gold-coated tilted fiber Bragg gratings functionalized with Yixiao Zhu , Longsheng Li , Xin Miao , Longjie Yin , Xi Chen , Jianing Lu , Songnian Fu , Ming Tang , Deming Liu , Chao 1 1 3 1 2 Posts & Telecom, China. As a fundamental advance, the theo- aptamers for both proteins and cells sensing . Our work is fo- Weisheng Hu ; Shanghai Jiao Tong Univ., China. We propose Lu ; Huazhong Univ. of Science & Technol, China; school of retical models of the low-dimensional electron-transportation in cused towards the measurement of relevant cancer biomarkers . and experimentally demonstrate fading-free direct detection Information Engineering, Guangdong Univ. of Technology, 3 semiconductors and the energetic electron-transition in atoms transmission of PAM signal enabled by Alamouti coding and China; Department oElectronic and Information Engineering, Sunday, 25 October based on the principle of energy level divergence have been dual-drive MZM . After 80km SSMF transmission, 32Gbaud The Hong Kong Polytechnic Univ., China. We experimentally essentially established . PAM-4/6/8 signal can achieve KP4, 7% and 20% FEC thresh- demonstrate a blind scheme enabled by a frequency offset olds, respectively . loading technique to identify the shaping factor and modulation format of probabilistically shaped 16/64/256QAM signals with various entropies .

S4H.4 • 17:15 S4I.6 • 17:15 Noise Mitigation Using Adaptive Filtering Algorithm for Adaptive Clock Frequency Based Energy Efficient Provision- Long-Range VLC System Based on FPGA, Xiaozheng Wang1, ing for Virtual Data Centers, Zhiyuan Wang1, Chao Guo2, Minglun Zhang1, Xiaomin Ren1; 1Beijing Univ. of Posts and Sanjay K Bose3, Gangxiang Shen1; 1Suzhou Key Laboratory Telecommunications, China. We design and implement an of Advanced Optical Communication Network Technology, adaptive filter using FPGA for real-measured ambient noise Soochow Univ., China; 2Department of Electrical Engineering, mitigation in a 100m outdoor visible light communication City Univ. of Hong Kong, Hong Kong; 3Department of Electrical system . Experimental results indicate that 7 .84 dB SNR im- and Electronic Engineering, Indian Inst. of Technology, India. An provement is achieved . energy-efficient virtual data center (VDC) embedding scheme is proposed through applying dynamic frequency scaling (DFS) to datacenters . An integer linear programming (ILP) model and a heuristic algorithm are developed to demonstrate the effectiveness of the proposed scheme in energy saving .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 35 ACP/IPOC 2020 — Sunday, 25 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5

S4A.4 • 17:30 Invited S4B.6 • 17:30 Invited S4C.4 • 17:30 Invited S4D.4 • 17:30 S4E.4 • 17:30 Hollow-core antiresonant fibers for communica- Single-pixel imaging using optical phased A Distributed Federated Transfer Learning Low Vπ silicon-based x-cut thin-film lithium nio- Withdrawn. tions, Francesco Poletti1; 1Univ. of Southampton, array chip, Takuo Tanemura1, Taichiro Fukui1, Framework for Edge Optical Network, Hui bate MZ modulators fabricated by photolithog- 1 1 1 1 S4E.5 • 17:30 UK. We review our recent progress in developing Kento Komatsu1, Yusuke Kohno1, Yoshiaki Na- Yang1, Qiuyan Yao1, Jie Zhang1; 1Beijing Univ of raphy, Heng Li , Ye Liu , Jia Liu , Su Tan , Mingzhi 2 1 1 1 A Passband and Stopband Switchable Micro- nested antiresonant nodeless hollow core fibres kano1; 1The Univ. of Tokyo, Japan. We review Posts & Telecom, China. This paper proposes a Lu , Qiaoyin Lu , Weihua Guo ; Huazhong Univ. of Science and Techn, China; 2Ningbo Ori-chip wave Photonic Filter Based on a Silicon Nitride (NANFs) for data transmission, laser delivery our recent approaches of using compact silicon cross-scene, cross-spectrum, and cross-service 1 1 1 Optoelectronics Technology LTD, China. We Microdisk, Huimin Yang , Jing Li , Binfeng Yun ; and sensing applications, with a particular focus optical phased array (OPA) chips for speckle- edge optical network architecture, and designs 1Southeast Univ., China. Narrow bandwidths calculated Vπ and light loss for different electrode on their loss, polarization properties and data based single-pixel imaging . Unlike conventional a distributed federated transfer learning (FTL) about 300 MHz and 418 MHz were obtained for transmission capability . OPA-based beam steering, precise calibration of framework to provide solutions for the intelligent gap and waveguide depth for x-cut TFLN modulators . Then we fabricated modulators which have the stopband and passband microwave photonic optical phases is not necessary, enabling robust edge optical network . filters, respectively . High RF rejection ratio was and low-complexity operation . shown the lowest VπL among similar modulators as far as we know . larger than 51 dB and the frequency tuning range was 2-25GHz . S4D.5 • 17:45 Ultra-compact Thin Film Lithium Niobate Elec- tro-optic Modulator with Metal-filled Photonic Crystal Waveguide, Xuecheng Liu1, Bing Xiong1, Changzheng Sun1, Zhibiao Hao1, Lai Wang1, Jian Wang1, Yanjun Han1, Hongtao Li1, Jiadong Yu1, Yi Luo1; 1Tsinghua Univ., China. A novel thin film lithium niobate modulator with metal-filled photonic crystal is proposed to greatly enhance the electro-optical interaction . Half-wave-voltage of 2 V and bandwidth over 200 GHz can be realized with a 500-μm-long device . Sunday, 25 October Sunday,

18:30–21:30 Welcome Reception

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 36 ACP/IPOC 2020 — Sunday, 25 October

VIP 01, Track 6 VIP 02, Track 1 Conference 03, Track 2 Business Center, Best Student Papers

S4F.4 • 17:30 Invited S4G.4 • 17:30 S4H.5 • 17:30 S4I.7 • 17:30 Quantum Photonics with Flying Atoms, Heng Shen1,2; Enlarging strain dynamic range of quasi-distributed acous- Demonstration of Real-time Optical Labelling System for Co- Microwave Photonic Frequency Divider with Switchable 1Oxford Univ, UK; 2Shanxi Univ., China. Quantum interface tic sensing with interleaved identical chirped pulses, Zitan herent Optical Wavelength Division Multiplexing Networks, Ratios enabled by an Opto-electronic Oscillator, Shifeng 1 1 1 1 1 1 1 1 1 1 1 1 1 1 between light and atoms serves as powerful tools for quantum Wang , Jialin Jiang , Zinan Wang , Yun-Jiang Rao ; Univ. chao yang , Ming Luo , xu Zhang , Lingheng Meng , Yancai Liu , Kailin Lv , Xiaochen Kang , Hongfei Liu , Shilong Pan ; 2 2 1 1 1 technologies . Here I shall talk its application on non-Hermitian Electronic Sci. & Tech. of China, China. A novel interleaved Luan , Liang Mei , Zhixue He ; Wuhan Research Inst. of Post Nanjing Univ. Aeronautics & Astronautics, China. A microwave 2 Quantum photonics, generation of non-classical light and identical chirped pulses (IICP) method to enlarge the strain & Tele, China; Fiberhome Telecommunication Technologies frequency divider with switchable division ratios is proposed us- quantum metrology . dynamic range of quasi-distributed acoustic sensing system is Co., Ltd., China. We experimentally demonstrate a real-time ing an opto-electronic oscillating loop based on a dual-parallel proposed, on the basis of pulse compression Phi-OTDR with optical labelling system in coherent optical WDM network . The Mach-Zehnder modulator . Different frequency division ratios coherent detection . scheme is based on subcarrier index modulation technology can be achieved by merely adjusting the loop phase . with 100-Gb/s DP-QPSK signal in practical network scenarios .

S4G.5 • 17:45 S4H.6 • 17:45 DUI Algorithm for improving the dynamic range of Fiber A 3-Stage Equalizer to receive the Burst Frame of the Co- optic Distributed Acoustic Sensor, Cunzheng Fan1, Hao Li1, herent PON with the Free Running 2 Times Over-Sampling Tao Liu1, Zhijun Yan1, Deming Liu1, Qizhen Sun1; 1Huazhong Univ Clock, Tao Zeng1, Zhixue He1, Lingheng Meng1, Feng Jiang1, of Science and Technology, China. We proposed a differential- Jie Li1; 1State Key Laboratory of Optical Communication Tech- unwrapping-integral (DUI) algorithm for distortionless recovery nologies and Networks, China information and communication of large amplitude acoustic signal in optical fiber DAS . The technology Group Corporation, China. This paper proposes a dynamic measurement range of phase demodulation could be 3-stage equalizer, which is suitable to receive the burst frame increased by 82 times without sacrificing other performance . in the upstream traffic of the coherent PON, with the free running 2 times over-sampling clock . We verify this technique in experiment

S4H.7 • 18:00 Sunday, 25 October An Improved Volterra Nonlinear Equalizer for 50 Gb/s PAM4 IM/DD Transmission with 10G-Class Optics, Qianwu Zhang1, Shuaihang Duan1, Zicong Wang1, Yuntong Jiang1, Pu Li2, Bingyao Cao1, Yating Wu1; 1Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai Inst. for Advanced Communication and Data Science, Shanghai Univ., China; 2Key Laboratory of Advanced Transducers and Intelligent Control System, Ministry of Education, Taiyuan Univ. of Technol- ogy, China. An improved Volterra nonlinear equalizer (VNLE) for 50 Gb/s PAM4 IM/DD Transmission with 10G-Class optics is experimentally demonstrated and show >2 dB sensitivity improvement compared to the 3rd-order VNLE and saves the multiplication by 17% .

18:30–21:30 Welcome Reception

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 37 ACP/IPOC 2020 NOTES— Sunday, 25 October ______Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4 Conference 07, Track 5 ______

Sunday, 25 October Sunday, ______

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 38 ACP/IPOC 2020 — Monday, 26 October

08:30–16:00 Registration

Ballroom Ballroom

09:00–10:30 11:00–11:45 M1A • Joint Plenary Session I M2A • Joint Plenary Session II Presider: Min Qiu, Westlake University, China Shanguo Huang, Beijing University of Posts and Telecommunications, China

M1A.1 • 09:00 Plenary M2A.2 • 11:00 Plenary Optical Technologies to Disclose the Spatial Diversity Dimension in systems and Networks, Ton Koonen1; 1Technische Embracing F5G Era, Achieving Ubiquitous Optical Connections, Libiao Wang1; 1Huawei Technologies Co Ltd, China. In early Universiteit Eindhoven, Netherlands. The spatial dimension is the key dimension in which exponential growth of data capacity 2020, ETSI, ETSI announced the F5G working group which is focused on next-generation fixed networking, encompassing new in networks can be enabled . Optical technologies offer a wealth of opportunities to disclose this dimension; in particular the technologies in fiber networks and ensuring coordination across the optical industry . As the fundamental infrastructure of all kinds opportunities in optical fiber networks, in mm-wave radio networks and in optical wireless networks will be addressed . of communications, F5G will play a critical role for new network applications in different scenarios including homes, enterprise and wireless 5G etc . In this talk, we will discuss on the key driving forces of F5G, how it will impact the digital transformation M1A.2 • 09:45 Plenary for various verticals, and an outlook of F6G in the next decade . Vision and Trend Analysis for Transport Networks in 5G Era, Han Li1; 1China Mobile Research Institute, China. This talk will analyze the technical characteristics of 5G era, analyze and prospect the technology and development trend of backbone networks, 5G backhaul and fronthaul networks and access networks .

10:30–11:00 Coffee Break & Poster Preview & Exhibition 11:45–13:30 Lunch Break Monday, 26 October

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 39 ACP/IPOC 2020 — Monday, 26 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

13:30–15:30 13:30–15:30 13:30–15:30 13:30–15:30 M3A • Fibre-based Devices I M3B • Transmission Theory and Modeling M3C • Next Generation Optical Networks M3D • Classical and Quantum Communication Presider: Yuan Gong; Univ of Electronic Science Presider: Lianshan Yan; Southwest Jiaotong Presider: Hui Yang; Beijing Univ of Posts & Presider: Yaocheng Shi; Zhejiang Univ., China & Tech China, China Univ., China Telecom, China

Invited Invited Invited M3A.1 • 13:30 Invited M3B.1 • 13:30 M3C.1 • 13:30 M3D.1 • 13:30 Analysis and Measurement of Intra-mode Dispersion for Optical Networking for Cloud, 1 1 Silicon Quantum Photonics, 1 1 All-fiber micro-resonators, Fei Xu1, Ye Chen1, Zi-Xuan Ding1; Junjie Li , Xiaoli Huo , Ruiquan Jianwei Wang ; Peking Univ., Non-degenerate and Degenerate Modes in Weakly-coupled 1 2 2 2 1 1Nanjing Univ., China. In this talk, hybrid All-fiber micro-reso- Jing , Yusen Yang , Fei Yan , Xiaofeng Wu ; China Telecom China. On-chip generating, controlling and detecting quantum FMFs, 1 1 2 nators with single polarization will be demonstrated and the Juhao Li ; Peking Univ., China. We analyze the genera- Research Institute, China; China Telecom, China. Driven by 5G states of light with large-scale silicon-photonic circuits opens colourful applications on wearable sensors and high-repetition tion mechanism of intra-mode dispersion in weakly-coupled and cloud computing, bandwidth requirements are increasing the way to realizing advanced quantum technologies . In this rate lasers will be also introduced . FMFs . We propose the measurement method and experi- dramatically in both core and edge networks . This presentation talk we present recent progress in silicon-photonic circuit for mentally show that it’s one of the major impairment for IM/ will introduce the evolution of optical networking technology quantum information processing . DD mode-division-multiplexing (MDM) transmission systems . in the cloud-centric era, from a carrier’s perspective .

M3A.2 • 14:00 Invited M3B.2 • 14:00 Tutorial M3C.2 • 14:00 Invited M3D.2 • 14:00 Invited Quantum cascade laser-based wavelength modulation Information-theoretic Performance Prediction in Optical Towards Large-Scale High-Precision Time Synchronization Quantum optics on Si chips, Xifeng Ren1; 1Uni. of Sci. and spectroscopy, Arup L . Chakraborty1; 1Indian Inst of Technology, Communications, Erik Agrell1, Marco Secondini2; 1Chalmers Networks: Challenges and Solutions, Nan Hua1,2, Liuyan Han3, Tech. of China, China. Here, we demonstrate a super-compact Gandhinagar, India. A new calibration-free 1f and 2f wavelength Univ. of Technology, Sweden; 2TeCIP Inst., Scuola Superiore Xiaoping Zheng1,2; 1Tsinghua Univ., China; 2Beijing National Re- integrated quantum CNOT gate on a silicon chip by using the modulation spectroscopy technique is demonstrated on a Sant’Anna, Italy. It is often desirable to predict the performance search Center for Information Science and Technology (BNRist), idea of symmetry breaking of a 6-channel waveguide super- 3 quantum cascade laser to measure ambient CO and CO2 . The of optical communication links without implementing full China; China Mobile Research Inst. (CMRI), China. We focus lattice . It is implemented with a footprint of 4 .8 × 4 .45 μm2 . method is robust, highly sensitive and usable in congested system simulations . We survey methods and metrics for this on the major challenges of building large-scale high-precision spectral regions . purpose, including FEC thresholds, achievable information time synchronization networks for 5G, PNT services and high- rates, and mismatched decoding . dynamic network cooperation . The latest solutions and results will be given and discussed .

M3A.3 • 14:30 M3C.3 • 14:30 Invited M3D.3 • 14:30 Study on photostability of BACs in Bi/Er co-doped fibre at Challenges and Prolblems in ROADM Network Application, Optical single-sideband modulation based on a silicon du- 1 1 1 various laser wavelengths, Jiaying Wang , Bowen Zhang , Xiangkun Man, Chinaunicom, China. The presentation mainly alparallel Mach-Zehnder modulator, Panpan Shi , Liangjun 1 2 1 1 1 1 1 1 1 Shuen Wei , Binbin Yan , Yanhua Luo , Gang-Ding Peng ; Univ. introduces some problems and challenges of ROADM network Lu , Gangqiang Zhou , Shuhuang Chen , Jianping Chen , Linjie 2 1 1 of New South Wales, Australia; Beijing University of Posts and in the large-scale commercial application since 2018 in China . Zhou ; Shanghai Jiao Tong Univ., China. We experimentally Telecommunications, China. The photostability of bismuth ac- demonstrate optical single-sideband modulation with a variable tive centre associated with aluminium (BAC-Al) and bismuth RF frequency . The sideband suppression ratio for the carrier- active centre associated with silicon (BAC-Si) in bismuth/erbium remained and carrier-suppressed modulation is more than 38

Monday, 26 October Monday, co-doped optical fibre (BEDF) is investigated at a wide range dB and 13 dB from 1 to 24 GHz, respectively . of laser wavelengths .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 40 ACP/IPOC 2020 — Monday, 26 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 1

13:30–15:30 13:30–15:30 13:30–15:30 M3E • MWP Signal Processing M3F • Nanoscale Light Matter Interaction M3G • Optical Fibre Sensors III Presider: Weiwen Zou; Shanghai Jiao Tong Univ., China Presider: Yu He; South Univ Of Science & Tech of China, China Presider: Limin Xiao; Fudan Univ., China

M3E.1 • 13:30 Tutorial M3F.1 • 13:30 M3G.1 • 13:30 Invited Space-division-multiplexing Microwave Photonic Signal Processing, Ivana Gasulla Low relative intensity noise InAs/GaAs quantum dot laser emitted at 1.3 μm, Opto-mechanical time domain analysis, Yong Kang Dong1; 1Harbin Inst. of Tech- 1 1 1 1 1 Mestre1, Sergi García1, Rubén Guillem1, Mario Ureña1; 1ITEAM Research Inst., Universi- Xinzhong Zhang , Zhuohui Yang , Hancheng Zhong , Sheng Cao , Ying Yu , Siyuan nology, China. We demonstrated a 2-meter spatial resolution opto-mechanical 1,2 1 2 tat Politecnica de Valencia, Spain. We present an overview of different space-division Yu ; Sun Yat-sen Univ., China; Univ. of Bristol, UK. An ultra-low relative intensity noise measurement over a 225-meter-long fiber in which we were able to distinguish air multiplexing fiber technologies engineered to provide distributed signal processing of less than -155 dB/Hz in the frequency range of 5-20 GHz is demonstrated in single from alcohol . These advances greatly facilitate the practicability of forward stimulated for microwave signals . The incorporation of the space dimension brings advantages transverse mode 1 .3 μm InAs/GaAs quantum dot Fabry-Perot lasers . Their different Brillouin scattering . in terms of compactness, flexibility and versatility . performance in the excited-state and the ground-state are also theoretically exposed . M3F.2 • 13:45 High performance topological bulk lasers, Zengkai Shao1, Huazhou Chen1, Renmin Ma1; 1Peking Univ., China. We report on a topological bulk laser based on band-inversion-induced reflection constructed by trivial and topological photonic crystal arrays . It provides a novel lasing mode selection mechanism and renders high-performance laser devices .

M3F.3 • 14:00 Invited M3G.2 • 14:00 Invited Helical Topological Exciton Polaritons, Wenjing Liu1; 1Peking Univ., China. We Optical phase-locking based long-distance optical frequency domain reflec- demonstrate topological polaritons via coupling monolayer semiconductor to a tometry, Weilin Xie1; 1Beijing Institute of Technology China. We present long- non-trivial photonic crystal, which exhibit robust, spin-momentum locked transport distance optical frequency domain reflectometry with high spatial resolution and along the topological interface . The symmetry and topology of the coupled system precision enabled by optical phase-locked loop (OPLL) . It allows for efficient is discussed in detail . enhancement for the dynamic coherence and chirp linearization, achieving Fourier transform-limited spatial resolution over multiples of the intrinsic coherence length of the laser source .

M3E.2 • 14:15 Invited RF photonic signal processing and Radar detection enabled by acousto-optic effects, Yang Liu1; 1Univ. of Sydney, Australia. The light-sound interaction has shown great capability in microwave photonics, offering fine processing resolution and wideband frequency agility . Here we review the recent advances in microwave photonic

signal processing and Radar detection using acousto-optic effects . Monday, 26 October

M3F.4 • 14:30 Invited M3G.3 • 14:30 Invited Photonic Topological Quantum Cascade Lasers, Qijie Wang1; 1Nanyang Technologi- Accurate BFS Estimation in Simultaneous Multi-Point Sensing Based on Externally cal Univ., Singapore. In this presentation, we are going to show the first demonstration Modulated BOCDA, Bhargav Somepalli1, Yashwanth Kalepu1, Uday Khankhoje1, of an electrically pumped topological laser with valley edge states, in a quantum Deepa Venkitesh1, Balaji Srinivasan1; 1Indian Inst. of Technology Madras, India. We re- cascade semiconductor laser platform . We have shown experimentally that photonic view the recent demonstration of multi-point simultaneous sensing based on External topological protected lasing states are realized in such designed photonic structures . Modulation Brillouin Correlation Domain Analysis (EM-BOCDA), and the use of gradient descent algorithm for accurate estimation of the Brillouin Frequency Shift (BFS) .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 41 ACP/IPOC 2020 — Monday, 26 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

M3A.4 • 14:45 M3B.3 • 14:45 Invited M3D.4 • 14:45 FBG with wide-range cladding mode comb inscribed by Data-driven modeling technique for optical communications 80 Gbit/s NRZ Lateral PIN Germanium Photodetector with 1 1 1,2 femtosecond laser and phase mask, Weijia Bao , Shen Liu , based on deep learning, Danshi Wang1; 1Beijing Univ of Posts 4-Directional Light Input Silicon Waveguides, Xiao Hu , 1 1 2 1,2 1 Yiping Wang ; Shenzhen Univ., China. FBG with continuous & Telecom, China. A data-driven modeling technique based Dingyi Wu , Xi Xiao ; National Information Optoelectronics and wide-range cladding mode comb is inscribed by femto- on deep learning is proposed and introduced in optical com- Innovation Center, China Information and Communication 2 second laser and phase mask . Such grating induces significant munications . The compatibility with the existing model system Technologies Group Corporation, China; State Key Laboratory birefringence . The cutoff cladding mode of air can be observed demonstrates that the proposed method is a supplementary of Optical Communication Technologies and Networks, China in the spectrum . technique for the conventional modules and is also a potential Information and Communication Technologies Group Corpo- option for future modeling methods . ration (CICT), 430074 Wuhan, China., China. A 4-directional light input lateral germanium photodetector is reported with responsivity 1 .23 A/W at 1550 nm and dark current 4 nA at -1V bias voltage . The 80 Gbit/s NRZ clear eye diagram is achieved

M3A.5 • 15:00 Invited M3C.4 • 15:00 Invited M3D.5 • 15:00 Invited Optimization of optical fiber long period gratings for Challenges and Problems in OXC Evolution, Yabin Ye1; Frequency comb generation using Silicon Modulators, biosensing applications., Cosimo Trono1, Tanoy K . Dey2, 1Huawei Technologies, Germany. In this presentation, we will Delphine Marris-Morini1; 1Univ. of Paris Sud, France. Abstract Sara Tombelli1, Francesco Chiavaioli1, Palas Biswas2, Ambra discuss the values of optical cross connect (OXC) solutions, key not available . Giannetti1, Nandini Basumallick2, Sunirmal Jana2, Francesco technologies used in OXC, what challenges and problems to Baldini1, Somnath Bandyopadhyay2; 1Inst. of Applied Physics be solved in order to achieve good performance . “Nello Carrara”, CNR-IFAC, Italy; 2Central Glass and Ceramic Research Inst., CSIR-CGCRI, India. Different optimization techniques of long period fiber grating (LPFG) for Bio-chemical M3B.4 • 15:15 sensing applications are described . Power Loading for Carrier Assisted Differential Detection, Chuanbowen Sun1, Honglin Ji1, Tonghui Ji1,2, Zhaopeng Xu1, William Shieh1; 1The Univ. of Melbourne, Australia; 2Univ. of Science and Technology Beijing, China. We propose a power loading scheme to deal with colored-SNR effects for CADD receiver . It is shown by simulation that the proposed scheme can effectively mitigate SSBI and give an OSNR improvement of 2 .7 dB .

15:30–17:30 Coffee Break M4A • Poster Session (1F) M4D • Postdeadline Session (Conference 03) Monday, 26 October Monday,

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 42 ACP/IPOC 2020 — Monday, 26 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 1

M3E.3 • 14:45 Invited Attosecond timing in photonic and electronic domains, Jungwon Kim1; 1Korea Advanced Inst of Science & Tech, Korea. By combining optical frequency combs and microwave photonic methods, attosecond timing is possible in both photonic and electronic domains . New applications based on attosecond-precision timing, such as ultrafast and ultraprecise time-of-flight detection, are presented .

M3G.4 • 15:00 Withdrawn

M3F.5 • 15:00 Invited M3G.5 • 15:00 Towards Photonic Neuromorphic Computing, Wolfram H . Pernice1; 1Universität 1.7 µm all-fiber gas Raman laser source, Hao Li1,3, Wei Huang1,2, Wenxi Pei1,3, Münster, Germany. Photonic technologies hold promise for accelerating key com- Meng Wang1,2, Zefeng Wang3,2; 1National Univ of Defense Technology, China; 2State putational tasks in artificial intelligence with arithmetic co-processors . I will present Key Laboratory of Pulsed Power Laser Technology, China; 3Hunan Provincial Key recent progress in implementing such devices on the basis of waveguide-integrated Laboratory of High Energy Laser Technology, China. We report here the first tun- phase-change materials . able pulsed all-fiber 1 .7 μm gas Raman laser source . It is based on hydrogen-filled hollow-core photonic crystal fibers by rotational stimulated Raman scattering . The maximum average Stokes power of 1 .61 W is obtained with optic-to-optic conversion efficiency of about 23% . M3E.4 • 15:15 Surface Acoustic Wave Integrated-Photonic Radio-Frequency Filters with Arbitrary Complex Tap Coefficients, Dvir Munk1, Moshe Katzman1, Maayan Priel1, Mirit Hen1, Avi Zadok1; 1Bar-Ilan Univ., Israel. Discrete time, integrated microwave photonic filters with narrow bandwidths are realized in standard silicon on insulator . Long delays are achieved using slow moving surface acoustic waves . The complex magnitude of each tap is chosen arbitrarily .

15:30–17:30 Coffee Break M4A • Poster Session (1F) M4D • Postdeadline Session (Conference 03) Monday, 26 October

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 43 ACP/IPOC 2020 — Monday, 26 October

ConferencePoster Room 03

15:30–18:00 M4D • Joint Postdeadline Session

M4D.1 • 15:30 M4D.4 • 16:15 M4D.7 • 17:00 80x200 Gbit/s Real-Time Un-Repeated Transmission Over Sub-Sampling Generation and Transmission of 205Gbaud The First Demonstration of High-Speed LiNbO Thin-Film 440 km With 2.9-b/s/Hz Spectral Efficiency, Junjie Li2, Anxu 3 2 2 2 2 2 OOK Signal With 120GSa/s DAC Based on High-Order Optical Modulators Operating at the Wavelength of 2 μm, Zhang , Kai Lv , Yusen Yang , Haiqiang Wang , Fei Yan , Yue 1 2 1 3 1 1 1 1 1 1 1 Partial Response Narrowing, Yixiao Zhu , Lei Zhang , Xian- Bingcheng Pan , Jinyao Hu , Yishu Huang , lijia song , Jingyi Tian , Peng Lu , Zhenzhen Zhang , Lvhui Jiang , Deng Pan , Jie 2 2 1 1 3 3 1,2 1,2 1 1 1 1 1 song Fang , Fan Zhang , Weisheng Hu ; Shanghai Jiao Tong Wang , Pengxin Chen , Liu Liu , Daoxin Dai ; Zhejiang Chen , Yi Yu , Liangchuan Li ; Huawei Technologies Co Ltd, 2 2 2 Univ., China; Peking Univ., China. With 120GSa/s DAC, up to Univ., China; Zhejiang Univ., Ningbo Research Inst., China; China; China Telecom Beijing Research Inst., China. In this 205Gbaud OOK signal is generated and transmitted over 500m 3South China Normal Univ., China. We demonstrate the first paper, we demonstrated a real-time 80x200G DWDM system in SSMF below 20% HD-FEC threshold of 1 .5×10-2 . Sub-sampling high-speed LiNbO3 thin-film optical modulators operating at 440-km un-repeated transmission link, which is a new distance rate of 0 .585 is achieved by partial response narrowing and 2 μm wavelength . The measured Vπ●L is 3 .67 V●cm, and the (440 km) and spectral efficiency (2 .9 b/s/Hz) record of single digital anti-aliasing filter . electro-optic bandwidth is > 22 GHz (beyond the measurement span un-repeated DWDM system . limit of photodetector) . M4D.5 • 16:30 M4D.2 • 15:45 Digital Coherent Quantum Noise Stream Cipher Over 300km M4D.8 • 17:15 Large Dynamic Strain Measurement in Φ-OTDR Based on 1 1 1 1 Span Fiber Without Intermediate Amplifier, chao lei , Jie High Efficiency and Low Voltage Actively Q-Switched Yb- Ultra-Weak FBG Array, Rui Hong , Feng Wang , Yu Liu , 1 1 1 1 1 1 3 1 2 1 Zhang , YaJie Li , Bo Wang , Yongli Zhao , Junjia Li , Kai Wang , Doped Waveguide Lasers Using a Liquid Crystal Modula- Guojie Tu , Zhen Liu , Jianxin Zhou , Yixin Zhang , Xuping 1 1 1 1 1 1 1 1 2 Hang Gao ; Beijing Univ. of Posts and Telecomm, China. This tor, Xinyue LEI , Lu Hao , Josiah Firth , Francois Ladouceur , Zhang ; Nanjing Univ., China; Nari Technology Co., China; 1 2 1 3 paper first reports a digital coherent quantum noise stream Leonardo Silvestri , Alex Fuerbach ; Electrical Engineering and Key Laboratory of Opto-electronic Information Acquisition cipher experiment over 300km fiber without intermediate Telecommunications, The Univ. of New South Wales, Australia; and Manipulation, China. We propose a new method which can amplifiers . Results show the system can carry 10 2Tbit/s. km 2Department of Physics and Astronomy, Macquarie Univ., measure large dynamic strain in Φ-OTDR based on ultra-weak data, which is historical high in the digital coherent context . Australia. We present a high efficiency actively Q-Switched FBG array, where the wrongly phase wrapping is corrected by laser using a liquid crystal modulator . The Q-switched lasers the amplitude of the signal . © 2020 The Author(s) M4D.6 • 16:45 with a pulse width of 15 .6 ns and a peak power of 110 W are Centralized Control and Core Function Prepositioning achieved at 1030 nm . M4D.3 • 16:00 for Point-to-Point Service Slicing in Multidimensional Beyond 200G Single Sideband Transmission Over 80km With 1 1 1 1 1 Large-Scale Optical Networks, Xin Li , Bingli Guo , Dajiang M4D.9 • 17:30 a Silicon IQ Modulator, Lei Zhang , Xiaoke Ruan , Fan Yang , 2 2 1 1 1 1 1 1 Wang , Jiayu Wang , Wulin Cheng , Xiangyang Zhong , Qian Observation of Nonlinear Topological Corner States, Sergey Xinyu Chen , Yanping Li , Fan Zhang ; Peking Univ., China. Li1, Shanguo Huang1; 1State Key Laboratory of Information S . Kruk1,2, Wenlong Gao1,2, Duk-Yong Choi1, Thomas Zentgraf2, We experimentally demonstrate ultra-high speed metro-scale Photonics and Optical Communication, Beijing Univ. of Shuang Zhang3, Yuri Kivshar1; 1Australian National Univ., Aus- optical transmission of SSB PAM-4 signal with a record single Posts and Telecommunications, China; 2ZTE Corporation, tralia; 2Department of Physics, Univ. of Paderborn, Germany; lane bit rate of 204Gb/s over 80km SSMF based on a silicon IQ China. A framework of centralized control and core function 3School of Physics and Astronomy, Univ. of Birmingham, UK. We modulator with two-parallel Mach-Zehnder structure . prepositioning is proposed . The functions of fast connection bring the physics of topological corner states to the nanoscale . establishment, disaster-resilient survivability, etc ., are deployed We study experimentally topology-driven nonlinear effects in advance . This framework supports the point-to-point service generated by subwavelength edge and corner topological slicing in 5G era . states in optical valley-Hall dielectric metasurfaces . Monday, 26 October Monday,

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Poster Room

15:30–18:00 M4A • Poster Session

M4A.1 M4A.5 M4A.9 M4A.13 Technical requirement and test method specifications for Synthesis of Silver Nanoparticles using Rumex Crispus Ex- On performance of continuous-variable quantum key Micro/Nano Photonic Structures for light absorption/emis- decoy-state BB84 protocol QKD system, Junsen Lai1, Liu tract and Evaluation of their Antibacterial Activities, Aruna distribution over realistic air quantum channel, Ming Li1; sion applications, Zhihui Chen1; 1Taiyuan Univ. of Technology, Lu1, Xin Zhao1, Xiao-hua Tang1, Rui Tang1, Wenyu Zhao1, Haiyi Gandhi M S1, Qian Li1; 1Shenzhen Graduate School, Peking 1Tianjin Key Laboratory of Wireless Mobile Communications China. Enhanced light absorption/emission has been mani- Zhang1; 1CAICT, China. Recently released CCSA’s specifica- Univers, China. Nanoparticles are characterized by UV-Vis and Power Transmission, Tianjin Normal Univ., China. We fested to be vitally important via its versatile applications . This tions about technical requirements and test methods for absorption spectroscopy, FTIR, XRD and SEM . The UV-Vis evaluate the performance of continuous-variable quantum work will show the possibility and potential of designing novel multi-vendor commercialized decoy-state BB84 protocol QKD spectrum revealed the formation of silver-nanoparticles by key distribution propagating through the air quantum channel . light absorbers and scatterers with extreme performance and system are reviewed . The future standardization outlook for exhibiting the typical surface-plasmon absorption maxima at The realistic Gaussian model associated with transmittance advantages brought about by the newly emergent materials, QKD system and network are also discussed . 435 nm for the Rumex Crispus green extract . fluctuation is established . We find that the secret key rate has structures and physics . been overestimated . M4A.2 M4A.6 M4A.14 High-resolution holographic 3D display method by direct High resolution phase imaging with transport of intensity M4A.10 Design and Development of Plasmonic Sensor Chips based coding of light field images, Zimo Liu1, Jianyun Yao1, Fuyang equation and sinusoidal illumination, Sibi Chakravarthy Shan- Study on the Focal Shift Effect of Planar Dielectric Subwave- on Self Assembly of Nanoparticles inside Nanowires, Yashna Xu1, Xin Yang2, Qiang Song3, Yong Li1; 1School of Physics and mugavel1; 1Virginia Tech, USA. A super resolved Transport of length Grating Focusing Reflector, Gongqing Li1, Xiaofeng Sharma1, Varun Prasher1; 1Delhi Technological Univ., India. Electronic Information Engineering, Zhejiang Normal Univ., Inst. Intensity phase imaging is demonstrated using sinusoidal illumi- Duan1, Yongqing Huang1, Kai Liu1, Xiaomin Ren1; 1Beijing Univ Plasmonic sensor-chips, based on gap-controlled self assembly of Information Optics, Zhejiang Normal Univ., Jinhua, China; nation . The intensity pattern modulates the phase gradient and of Posts & Telecom, China. We studied on the focal shift effect of plasmonic nanoparticles inside plasmonic nanowires, are 2School of Instrumentation and Optoelectronic Engineering, shifts the high frequencies of the phase down into the passband in planar dielectric subwavelength grating focusing reflector, modelled and fabricated . These chips with high electromag- Beihang Univ., China; 3Hunan Univ.-Lochn Optics Micro/Nano which are stitched together with the low frequencies obtained and obtained an axial intensity formula which describes the netic-enhancement can be developed on a wafer-scale with Photonics Research Center, China. Direct coding of light field using multi-plane TIE to obtain a super resolved phase image focal performance, and a fitting formula to predict the actual sub-20 nm gaps images for high-resolution holographic 3D display is proposed . focal length . Two high-resolution holograms for static 3D display and M4A.7 M4A.15 multi-view dynamic 3D display are calculated and optically Towards perfect image-contrast in lensless ghost imaging M4A.11 Giant Enhancement of Third- and Fifth-Harmonic Genera- reconstructed to approve the validate of proposed method . with sunlight, Sanjit Karmakar1; 1NUS, Singapore. Sunlight- Optimization Design for 1.55 μm InAs/InGaAs quantum dot tions in Epsilon-Near-Zero Nanolayer, Zetao Xie1, Jiaye Wu1, based lensless ghost imaging could be used to take a picture Square Microcavity Lasers on Silicon with Edge Midpoint H .Y . Fu2, Qian Li1; 1Peking Univ., China; 2Tsinghua Univ., China. M4A.3 of a distant-object with 130 μm image resolution . But the Output Waveguide Structures, Yuanqing Yang1, Jun Wang1,2, We numerically demonstrate the third- and fifth-harmonic gen- Photoluminescence quantum yield from gold nanorods: image-contrast is very low . This article reports a study of this Lina Zhu1, Weirong Chen1, Guofeng Wu1, Yanxing Jia1, Haijing erations in epsilon-near-zero indium tin oxide metasurface . The Dependence of excitation polarization, Weidong Zhang1, lensless ghost imaging to achieve perfect image-contrast . Wang1, Yongqing Huang1, Xiaomin Ren1, Shuai Luo3, Haim- conversion efficiency of 2 .64×10-4 and 1 .55×10-6 have achieved Guowei Lu1; 1Peking Univ., China. Luminescence quantum yield ing Ji3; 1State Key Laboratory of Information Photonics and for the third- and fifth- harmonic generations . of single gold nanorods depends on the excitation polarization . M4A.8 Optical Communications,Beijing Univ. of Posts and Telecom, Electrons in d-band and sp-band involve in the luminescence Impedance Characteristics Study of Packaged InGaN QD- China; 2Xuzhou Flagchip Laser Ltd, China; 3Center of Materials M4A.16 process . Variation of quantum yield is resulted from different based Micro-LED for Visible Light Communication , Keming Science and Optoelectronics Engineering, Univ. of Chinese Modeling Filtering Impairments towards Enhanced Moni- efficiency of the two process Ma2, Zixian Wei1, Shi Zhang2, Zhiyuan Cao2, Lei Wang3, Chien- Academy of Sciences, China. We demonstrate an optimized toring via QKD Performance Metrics, Giannis Giannoulis1, Ju Chen4, Meng-Chyi Wu4, Lai Wang3, Yi Luo3, Yuhan Dong2, structure design and analyze the optical mode characteristics Dimitris Zavitsanos1, Panagiotis Toumasis1, Konstantina Kanta1, M4A.4 H .Y . Fu1; 1Tsinghua-Berkeley Shenzhen Inst., China; 2Shenzhen of 1 .55 μm Si-based III-V square microcavity laser with InAs/ Hercules Avramopoulos1; 1School of Electrical and Computer Microlens Array Based on SiNx Metasurface for CMOS Im- International Graduate School, Tsinghua Univ., China; 3Depart- InGaAs quantum-dot active region and directional midpoint Engineering, National Technical Univ. of Athens, Greece. Ad- age Sensor, YU ZHANG1, Fang Liu1, Yidong Huang1; 1Tsinghua ment of Electronic Engineering, Tsinghua Univ., China; 4Inst. of output waveguide . dressing spectrum related parameters of filtering nodes can Univ., China. Different from traditional microlens array requiring Electronics Engineering, National Tsing Hua Univ., China. We assist in enhanced monitoring of WDM-enabled networking . Monday, 26 October complicated fabrication processes, SiNx metasurface microlens fabricated and packaged a blue micro-LED with a diameter M4A.12 We introduce methods to assess the impact of LCoS-based array is designed, which has simplified the manufacturing proof 50-µm based on a single layer of InGaN quantum dot (QD) Ohmic Contact and Photoresponse of a Single GaAs Nanow- WSS node impairments based on the QBER/SKR metrics from cess and indicates the ability of light beam focusing spanning micro-LED for VLC, and then revealed its impedance charac- ire, Zeyu Zhang1, Xin Yan1, Xia Zhang1, Xiaomin Ren1; 1Beijing QKD stations . from visible to near-infrared region . teristics by fitting with a modified equivalent circuit model . Univ. of Posts and Telecommunications, State Key Laboratory of Information Photonics & Optical Communications, China. An ohmic contact to a single GaAs nanowire is achieved by sulfide passivation and rapid annealing . The device exhibits a low dark current of hundreds of pA and good photoresponsivity of 13 mA/W .

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Poster Room

M4A.17 M4A.22 M4A.26 M4A.31 Curvature Model and Transmission Characteristics of a Ultra-compact Sensor Based on a single-cavity dual-mode InGaN Visible Light Heterojunction Phototransistor, Zhong- Low Loss, High Extinction Ratio Plasmonic Spot Size Con- Micro-Bottle Resonator, Shuaichang Zhao1, Fengyu Hou1, Zijie Photonic Crystal Nanobeam for Simultaneous Detection of Kun Liao1, Ze-Sheng Lv1, Hao Jiang1; 1Sun-Yat-Sen Univ., China. verter, Kejian Zhu1, Pengfei Xu1, Pengfei Sun1, Xingpeng Liu2, Wang1, Yong Yang1, Xiaobei Zhang1, Tingyun Wang1; 1Shang- Relative Humidity and Temperature, Ying Yang1, Fujun Sun1, InGaN based heterojunction phototransistors with multiple- Haiou Li2, Zhiping Zhou1; 1Peking Univ., China; 2Guilin Univ. Of hai Univ., China. We demonstrate the curvature model of the Zheng Wang1, Huiping Tian1; 1Beijing Univ of Posts & Telecom, quantum-well collector and polarization-doped p-base were Electronic Technology, China. Spot size conversion from the micro-bottle resonator and study the influence of curvature on China. We propose a sensor based on a single photonic crystal fabricated . The devices exhibit a 405/490-nm rejection ratio Si waveguide core (400×220 nm2) to a plasmonic waveguide its transmission characteristics, which reveals that the quality nanobeam cavity that supports both air mode and dielectric of more than 103 under 1 V bias . A peak responsivity of ~0 .9 core (20×40 nm2) is studied with insert loss (IL) 1 .29 dB and factor can be further enhanced by increasing the curvature . mode to simultaneously detect relative humidity and tem- A/W was obtained, indicating a gain of ~2 .7 . extinction ratio (ER) 29 .3 dB . perature . High sensitivity, strong anti-interference ability, and M4A.18 compact footprint are achieved . M4A.27 M4A.32 Modeling of turn-key soliton microcomb generation with Numerical model of spontaneous mode locking and fre- A metasurface-assisted fiber laser enables generation of transient loss fluctuations, Yuanyuan Chen1, Tuo Liu1, Hairun M4A.23 quency comb generation in a Fabry-Perot laser based on high-power and high-purity structured beams, Chuanshuo Guo1; 1Shanghai Univ., China. We present a numerical model Single-cell nanostructured metasurface for simultaneous split-step time domain, Sheng Cao1, Zhuohui Yang1, Hancheng Wang1, lili gui1, Keqing Qiu1, Yuekai Cai2, Yunhai Gan3, Fang that masters the dynamics of cavity dissipative solitons in as- holography and gray-image display, Zhou Zhou1, Zile Li1, Qi Zhong1, Xinzhong Zhang1, Ying Yu1, Siyuan Yu1,2; 1Sun Yat-sen He3, Kun Xu1; 1State Key Laboratory of Information Photon- sociated with the saturable absorption (SA) effect, and demon- Di1, Rao Fu1, Guoxing Zheng1; 1Wuhan Univ., China. Combining Univ., China; 2Univ. of Bristol, UK. We propose an algorithm ics and Optical Communications, Beijing Univ. of Posts and strate turn-key soliton microcomb generation with SA-induced intensity modulation governed by Malus law with phase ma- based on split-step time domain dynamic modeling (SS-TDDM) Telecommunications., China; 2School of Information and Com- transient loss fluctuations . nipulation based on both geometric and propagation phases, to solve the time-dependent coupled wave equations of the munication Engineering, Beijing Univ. of Posts and Telecommu- a tri-channel metasurface for simultaneous holography and traveling domain wave model (TDWM) . Using this effective nications., China; 3School of Science, Beijing Univ. of Posts and M4A.19 gray-image display can be obtained, merely with a single-cell and high-speed model, we analyze the spontaneous mode Telecommunications., China. We propose a compact method The influence of fabrication imperfections in an optome- nanostructure design approach . locking and frequency comb generation in a Fabry-Perot laser . of vortex beam generation directly inside a fiber cavity with a chanical crystal nanobeam cavity, Xiaomin Lv1, Boyu Fan1, plasmonic metasurface, which holds potential for producing Jindao Tang1, Nan Xu1, Hui Chen1, Yanning Zhang1, You Wang1,2, M4A.24 M4A.28 high-power and high-purity structured beams . 1,2 1,3 1,3 1 Hai-Zhi Song , Guangwei Deng , Qiang Zhou ; Univ. of Near-infrared Photodetection in Graphene/β-In2Se3 Hetero- Microfiber mechanical resonator for optomechanics, Qiang Electronic Science and Technology of China, China; 2Southwest structure, Wen Shao1,2, Xiaoping Xie1,2, Yunqiang Zheng1, Wei Zhang1, Ruili Zhai1, Shiwei Yang1, Shuai Yang1, Yongmin Li1; M4A.33 Inst. of Technical Physics, China; 3Univ. of Science and Technol- Wang1, Tiantian Li1,3, Feifan Wang3, Yong Wang4, Stephanie 1Shanxi Univ., China. A microfiber mechanical resonator for Optimal two-mode collective attacks against unidimensional ogy of China, China. We present the analysis of the influence Law4, Tingyi Gu3; 1State Key Laboratory of Transient Optics optomechanics is proposed . Experiment results showed that two-way continuous-variable quantum key distribution, Yim- 5 1 1 1 1 1 of fabrication imperfections on the optical, mechanical and and Photonics, Xi’an Inst. of Optics and Precision Mechan- the Qm of the resonators exceed 10 to yield the highest f × ing Bian , Luyu Huang , Yichen Zhang , Song Yu ; BUPT, China. 2 10 optomechanical coupling characteristics in an optomechanical ics (XIOPM), Chinese Academy of Sciences, China; Univ. of Qm products (>10 Hz) for fiber-optic mechanical resonators . We report the security analysis of unidimensional two-way crystal nanobeam cavity . Chinese Academy of Sciences (UCAS), China; 3Department of continuous-variable quantum key distribution protocol against Electrical and Computer Engineering, Univ. of Delaware, USA; M4A.29 two-mode collective attacks, where the optimal eavesdrop- M4A.20 4Department of Materials Science and Engineering, Univ. of Antisymmetric-Nonlinear LNOI Waveguide for Highly ping strategy is given by a two-mode attack with appropriate Design and Analysis of Si-Based Vertical-Emitting Nanowire Delaware, USA. Photoresponsivity of 1 .17 A/W is observed Efficient Second-Harmonic Generation, Xiangxiu Zhang1, separable correlations . 1 1 1 1 1 Lasers with Enhanced Bottom Reflectivity, Xinyao Zhang , in graphene/molecular beam epitaxy grown β-state In2Se3 Changzheng Sun , Bing Xiong , Zhibiao Hao , Jian Wang , Chao Wu1, Jiahui Zheng1, Xin Yan1, Xia Zhang1, Xiaomin photodetector at 1550 nm light excitation and 0 35. V bias, Lai Wang1, Yanjun Han1, Hongtao Li1, Yi Luo1; 1Tsinghua Univ., M4A.34 Ren1; 1Beijing Univ. of Posts and Telecommunications Beijing with smaller than 2 ms response time . China. A novel LNOI waveguide that breaks the symmetry of A 1766 nm Micro-Ring Laser with InGaAs/InGaAsP Quantum 100876, China, State Key Laboratory of Information Photonics quadratic nonlinearity is proposed to enhance the efficiency Wells for Potential Gas Sensing, Fangyuan Meng1, Mengqi and Optical Communications, China. Low-threshold Si-based M4A.25 of modal-phase-matched second-harmonic generation . The Wang1, Hongyan Yu1, Xuliang Zhou1, Wenyu Yang1, Weixi vertical-emitting nanowire lasers are designed and analyzed . By Polarization-sensitive Imbert-Fedorov shift for Gaussian theoretical conversion efficiency is as high as 13000%/W/cm2 . Chen2, Yejin Zhang1, Jiaoqing Pan1; 1Inst. of Semiconductors, 2 introducing air and SiO2 between the nanowire and substrate, beam at a telecommunication wavelength through gra- CAS, China; School of Physics, Peking Univ., China. A multi- the bottom reflectivity is significantly enhanced, resulting in phene, Ze Chen1, Hu Zhang1, Xiaoguang Zhang1, Jingxuan M4A.30 quantum-wells micro-ring laser based on whispering-gallery much lower threshold and smaller cutoff diameter . Yang1, Wenbo Zhang1, Lixia Xi1, Xianfeng Tang1; 1Beijing Univ. Monolithic Silicon-based Active Photonic Integration with modes (WGMs) was fabricated and a single-mode lasing was of Posts and Telecomm, China. We report how the Imbert- Specially Designed III/V Laser and Si3N4 Interlayer Optical obtained for the first time at 1766 nm under condition of 288 M4A.21 Fedorov shift of beam reflected at air–graphene interface is Coupler, Yisu Yang1, Hao Zhao1, Xiaomin Ren1; 1Beijing Univ of K, which showed potential for HCl and NO gas sensing . Studies on dynamics of hot electrons in metal and the influ- affected by the state of polarization and incident angle . The Posts and Telecom., China. Monolithic integration of III/V laser 1 1 ence on photodetection, xiaobing Tang , Zhibiao Hao , Lai results obtained are of significance for spin optics . on silicon photonics platform using a Si3N4 interlayer optical M4A.35 Wang1, Jian Wang1, Bing Xiong1, Changzheng Sun1, Hongtao coupler is proposed . The simulation indicates that the lasing High Efficiency Error Correction for Continuous-Variable 1 1 1 1 Li , Yanjun Han , Yi Luo ; Tsinghua Univ., China. The dynamics mode is coupled to the Si3N4 waveguide underneath efficiently Quantum Key Distribution using Raptor-Like LDPC Codes, of hot electrons in metal including generation, transport and with small footprint . Chao Zhou1, Xiangyu Wang1, Yichen Zhang1, Zhiguo Zhang1, injection have been studied theoretically and experimentally . Song Yu1; 1Beijing Univ. of Posts and Telecommunications, Substrate-side illumination is demonstrated to effectively im- China. We introduce a simple but high efficient raptor-like prove the performance of hot electrons photodetectors . LDPC code for the long distance continuous-variable quantum Monday, 26 October Monday, key distribution system, which achieves stable reconciliation efficiency of more than 90% under low SNR regions .

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Poster Room

M4A.36 M4A.41 M4A.45 M4A.49 Ultracompact on-chip spectrometer based on high-index- Excitation-collection dual resonance of quantum dot in A Model for the Enhancement of the Gain Saturation Power Design and optimization of heterogeneous Few-mode contrast grating, Zekun Zheng1, Kaiyu Cui1, Xusheng Cai1, micropillar cavity, Shunfa Liu1, Yuming Wei1, Ying Yu1, Jin Liu1; of the Forward Pumped Fiber Raman Amplifier with the Multi-core Fiber with graded-index profile and trench/rod Hongbo Zhu1, Jian Xiong1, Yidong Huang1, Wei Zhang1, Xue 1Sun Yat-Sen Univ., China. We have investigated the cavity- Phase Modulation, Yichi Zhang1,2, Yan Liang1, Zhou Meng1, assisted, Yong Dai1, Yongjun Wang1, Feng Tian1, Qi Zhang1, Feng1, Fang Liu1; 1Tsinghua Univ., China. We proposed an resonant excitation of quantum dot which is spectrally and Jianfei Wang1, Shiying Tian2; 1College of Meteorology and Xiangjun Xin1; 1Beijing Univ. of Posts and Telecomm, China. ultracompact on-chip spectrometer based on high-index- spatially coupled with the fundamental mode of micropillar, Oceanology, National Univ. of Defense Technology, China; We have proposed a design scheme of heterogeneous multi- contrast grating . Simulation results show that, optical spectra achieving a single photon source that is highly efficient both 2Academy of Artillery and Air Defense, China. A model of core and few-mode fiber, which can improve the of RCMF, etc are reconstructed with resolution as high as 2 nm and a compact in excitation and emission . enhancing the gain saturation power of the forward pumped performance by combining rod-assisted and trench-assisted, footprint of only 60 μm× 48 μm . fiber Raman Amplifier (FFRA) with the phase modulation is as well as using a graded refractive index profile . M4A.42 presented, which shows agreements with the experimental M4A.37 Diabolical Points in Coupled Cavities with Quantum Emit- results, providing an effective reference in practice . M4A.50 Chip-based tunable all-optical logic gates via four-wave ters, Jingnan Yang1, Chenjiang Qian1, Xin Xie1, Kai Peng1, Graphitic Carbon Nitride Nanosheets Deposited on Micro- mixing in graphene-on-silicon microresonators, Wei Wu1; Shiyao Wu1, Feilong Song1, Sibai Sun1, Jianchen Dang1, Yang M4A.46 fibers for Relative Humidity Sensing, Zhengyu Yan1, Caoyuan 1XIOPM, China. We present a practical tunable all-optical logic Yu1, Shushu Shi1, Jiongji He1, Matthew J . Steer2, Iain G . Thayne2, High power tapered fiber bundle 19×1 pump combiner, Hui Wang1, Ruowei Yu1, Zixian Hu1, Limin Xiao1; 1Fudan Univ., China. gate based on the FWM effect in the graphene-on-silicon (GoS) Bei-Bei Li3, Fang Bo4, Yun-Feng Xiao5, Zhanchun Zuo1, Kuijuan Zhang1, Chengmin Lei1, Zhixian Li1, Zilun Chen1; 1National Univ Graphitic carbon nitride nanosheets deposited on microfibers microresonator . The GoS microresonator could produce broad- Jin1, Changzhi Gu1, Xiulai Xu1; 1Inst Phys, Chinese Academy of of Defense Technology, China. We investigate a 19×1 tapered for relative humidity sensing is first demonstrated with high band flat dispersion with multiple zero-dispersion wavelengths Sciences, China; 2School of Engineering, Glasgow Univ., UK; fiber bundle(TFB) pump combiner based on twist method . To sensitivity . Fast response time of 0 .43 s and recovery time of (ZDWs) by electrically tuning the graphene . 3The MOE Key Laboratory of Weak Light Nonlinear Photon- our best knowledge, this is the first time 220/242 μm multimode 0 .87 s are characterized . ics, China; 4TEDA Applied Physics Inst. and School of Physics, fibers act as pump fibers for a 19×1 pump combiner . M4A.38 Nankai Univ., China; 5State Key Laboratory for Mesoscopic M4A.51 Steering valley-polarized emission of monolayer MoS2 sand- Physics and Collaborative Innovation Center of Quantum Mat- M4A.47 Simultaneous Achievement of Large Negative Dispersion wiched in plasmonic antennas, Te Wen1, Weidong Zhang1, ter, School of Physics, Peking Univ., China. Here we propose Distributed Temperature and Strain Sensing Utilizing Bril- and High Birefringence in the Single-mode Photonic Crystal Cheng-wei Qiu2, Guowei Lu1; 1Peking Univ., China; 2National a macroscopical control of the backscattering direction by louin Frequency Shifts Contributed by Multiple Acoustic Fibers with Hexagonal Double Cladding, Huiai Bai1, Shuo Univ. of Singapore, Singapore. We demonstrate that a chiral optimizing the cavity size . The backscattering directions are Modes in Dispersion-Shifted Fiber, Liwen Sheng1,2, Ligong Chen1, Han Wang1, Huiping Tian1; 1Beijing Univ of Posts & plasmonic antenna consisting of two stacked gold nanorods can confirmed with two strongly-coupled microdisks and diaboli- Li1, Jinpeng Lang1, Jianguo Wang1, Leijun Hu1, Jisong Yan1, Telecom, China. The article designs a novel hexagonal double modulate strongly valley-polarized photoluminescence (PL) of cal points are achieved at the resonance of two microdisks . Zhiming Liu1; 1China Electronics Technology Instruments Co., cladding photonic crystal fiber with the inner-cladding ellipti- 2 monolayer MoS2 in a broad spectral range at room temperature . Ltd, China; Science and Technology on Electronic Test & cal hole . A large negative dispersion of -1068 .78 ps/nm/km M4A.43 Measurement Laboratory, China. A multi-parameter sensor and high birefringence of 1 .01×10-2 are achieved at 1 .55 μm . M4A.39 Enhanced emission and second harmonic generation from for distributed measurement of temperature and strain based 1 100-km Secure Fiber Transmission of ASE-source-based WS2 by using dielectric circular Bragg resonators, Bo Chen , on Brillouin scattering in dispersion-shifted fiber is proposed, M4A.52 Quantum-Noise Randomized Stream Cipher, Haisong Jiao1, Zhe He1, Zhuo-Jun Liu1, Yun-Kun Wang2, Yu-Nan Gao2, Igor which is an excellent candidate for the cross effects in traditional Immunosensor based on graphene oxide-coated 81° tilted Tao Pu1, Yukai Chen1, Jilin Zheng1; 1Army Engineering Univ. of Aharonovich3, Zai-Quan Xu3, Jin Liu1; 1Sun Yat-sen Univ., China; Brillouin sensing system . In experiment, a temperature accuracy Fiber Grating LSPR sensing probe, Qingming Lv1, Bin-bin PLA, China. Quantum-noise stream cipher based on ampli- 2Peking Univ., China; 3Univ. of technology Sydney, Australia. We of 2 °C, a strain accuracy of 60 με are achieved simultaneously . Luo1, Zhijiang Liu1, Yang Zhang1, Decao Wu1, Shenghui Shi1, 1 1 1 fied spontaneous emission (ASE) source is experimentally demonstrate a two-dimensional monolayer WS2 efficiently cou- Qi Yang , Mingfu Zhao ; Chongqing Key Laboratory of Optical investigated . With key-modulated local light as decryption pled to a dielectric circular Bragg resonator (CBR) . The coupling M4A.48 Fiber Sensor and Photoelectric Detection, Chongqing Univ. of

signal, secure transmission of 128-level encryption is realized of the WS2 and CBR leads to the pronounced enhancements Random Perturbations on Crosstalk in Quasi-homogeneous Technology, China. A silver-plated film was deposited on the at 2 .5Gb/s over 100-km fiber . in both photoluminescence and second harmonic generation . Multi-core Fiber with Bidirectional Transmission, Ke Tong1, end of the 81° tilted fiber grating to form a fiber probe . The Wenjie Wang1, Lian Xiang1; 1School of Electronic and Informa- probe surface was modified by gold nanoshells, graphene M4A.40 M4A.44 tion Engineering, Soochow Univ., China. A redefined discrete oxide and programmed cell death ligand 1 (PD-L1) monoclonal Spin-Momentum-Locked Edge Mode for Topological Vortex Entropy estimation of optical chaos in integrated silicon changes model is proposed to estimate the crosstalk of antibodies . The result showed that the limit of detection for Lasing, ZHENQIAN YANG1,2, Zengkai Shao1,2, Huazhou Chen1,2, optomechanical cavities for physical random number, Jia- bidirectional transmission with random perturbations . Results PD-L1 antigens was ~0 .071pM . Monday, 26 October Xinrui Mao1,2, Renmin Ma1,2; 1State Key Lab for Mesoscopic Phys- Gui Wu1, Shi Binglei1, Xiong Xueyan1, Yang Yanling1, Ge Li1; show a large effective index difference increase the crosstalk ics and School of PhysicsSchool of Physics, Peking Univ., China; 1Southwest Univ., China. We evaluated the entropy of meso- obviously because of perturbations in quasi-homogeneous M4A.53 2Frontiers Science Center for Nano-optoelectronics & Collabor- scopic chaos from photonic-crystal optomechanical (PhC-OM) multi-core fiber . All-optical M-PSK Signal Regeneration using a Nonlin- ative Innovation Center of Quantum Matter, Peking Univ., China. microcavity for physical random bit (PRB) generation . The NIST earoptical Loop Mirror (NOLM), Yaqi Cai1, Feng Wen1, Biao A topological vortex laser that relies on a novel feature in Special Publication 800-90B is used and the entropy generation Guo1, Baojian Wu1, Kun Qiu1; 1UESTC, China. We optimized non-Hermitian topological photonic systems is demonstrated . rate is estimated to be 2 .0Gb/s . key operational parameters of an attenuator-based nonlinear- The out-of-plane radiation feature of spin-momentum locking optical loop mirror (Att-NOLM), achieving total 2 .6dB Q2-factor is reported . improvement for the 16-PSK signals, which has only 0 .4dB performance gap between the optimized Att-NOLM and the ideal regenerator .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 47 ACP/IPOC 2020 — Monday, 26 October

Poster Room

M4A.54 M4A.59 M4A.63 M4A.68 In-Fiber Nonreciprocal Light Transmission Based on Parity- High-Stability multi-wavelength photonic crystal fiber laser Neural network for the inverse design of polarization- Temperature Compensation of Ultra-high Resolution FBG Time Symmetry with Coupled Fabry-Perot Resonators, based on figure-eight cavity, Zheng Wanjun1, Ma Zhijian2, maintaining few-mode panda-type ring-core fiber, Fei Teng1, Static Strain Sensor for Crustal Deformation Observation, Zheng Li1, Jiejun Zhang1, Jianping Yao1,2; 1Inst. of Photonics Zhang Min2; 1Guangdong Polytechnic of Science and Tec, Zhen Jin1, Shuo Chen1, Huiping Tian1; 1Beijing Univ of Posts & Wenzhu Huang1, Wentao Zhang1, Fang Li1; 1Chinese Academy Technology, Jinan Univeristy, China; 2Electrical Engineering and China; 2Shenzhen Univ., China. We propose a stable multi- Telecom, China. We propose a method to achieve the inverse of Sciences, China. This paper proposed a high-resolution tem- Computer Science, Univ. of Ottawa, Canada. Nonreciprocal wavelength erbium-doped photonic crystal fiber laser at room design of polarization-maintaining few-mode panda-type perature compensation technique by measuring the effective in-fiber light transmission based on parity-time symmetry using temperature using figure-eight cavity . The physical model and ring-core fiber by using neural network . This method benefits cavity length of two FBG resonators, which can improve the a pair of Fabry-Perot resonators is demonstrated . An isolation theoretical mechanism are analyzed theoretically . The power high-precision fiber design and provides the optimum fiber static strain measurement resolution and reduce the long-term up to 17 .2 dB is achieved between the forward and backward changes are less than 1dB during 100 min scan . in a few minutes . drift of the system . propagating directions . M4A.60 M4A.64 M4A.69 M4A.55 A Fast and High-Accuracy Optical Fiber Design Technique 1.6 μm-laser-pumped 1940 nm Gain-Switched Tm-doped A Simple Calibration and Implementation of LC-SLM, Zichen Temperature-insensitive 2D tilt sensor based on a multi- using LNGO algorithm and Neural Networks, Jianpei Lin1, Fiber Laser, Shuailin Liu1, Zhiyuan Dou1, Bin Zhang1,2, Jing Liu1, Tao Jin1, Xi Xiao1, Shaohua Yu1; 1State Key Laboratory fiber bundle, cm luo1, Di Zheng1, Zhiming Liu1, Xihua Zou1; Chumin Shi1, Jingxing Zhang1, Shuqi Mo1, Jie Liu1, Siyuan Yu1,2; Hou1,2; 1College of Advanced Interdisciplinary Studies, National of OCTN, China. A simple LC-SLM interference calibration 1Southwest Jiaotong Univ., China. A novel two-dimensional 1State Key Laboratory of Optoelectronic Materials and Tech- Univ of Defense Technology, China; 2State Key Laboratory method is found, which overcomes the shortcomings of tra- (2D) temperature-insensitive tilt sensor is proposed, utilizing nologies, Sun Yat-sen Univ., China; 2Photonics Group, Merchant of Pulsed Power Laser Technology, China. We demonstrate ditional calibration methods, such as instability, low accuracy four fibers containing two FBGs to form a multifiber bundle . Venturers School of Engineering, Univ. of Bristol, UK. A novel a gain-switched Tm-doped fiber laser (TDFL) pumped by a and so on . The feasibility of the method is verified by phase 2-D tilt angle can be determined by monitoring the wavelength optical-fiber design technique is proposed based on LNGO 1 6. μm mode-locked laser . The laser generates the 631 5. setting experiment . separations of the split peak in two FBGs . algorithm and BP-NN . Assisted by the LNGO algorithm, high- kHz 1940 nm gain-switched pulses with the minimum pulse accuracy relationship between the fiber-structure parameters duration of 14 .7 ns . M4A.70 M4A.56 and the mode-coupling coefficient can be established using Precoding Probabilistically Shaped DMT Transmission for Vehicle Classification based on Multi-Grained Cascade For- BP-NN with only 2500 data samples . M4A.65 Underwater Optical Wireless Communication, Xiaojian est in Phase Sensitive Optical Time-domain Reflectometer, Distributed Optical Fiber Sensing System Based on Filtering Hong2, Ji Du1, Yuan Wang1, Guowu Zhang1, Junwei Zhang3, Song Chen1, Yingchun Li1, Liang l . Huang1; 1Shanghai Univ., M4A.61 Effect of Mach-Zehnder Interferometer, Xianglin Meng1, Nian Chao Fei2,1; 1Zhejiang Univ., China; 2NingboTech Univ., China; China. We propose a method which use Kalman filter to pre- Accurate strain measurement of spacecraft structure Fang1, lutang wang1, Chunhua Wang1; 1Shanghai Univ., China. A 3Sun Yat-sen Univ., China. We proposed and experimentally process the vibration signal . Furthermore, the Multi-Grained suitable for the high and low temperature of aerospace distributed optical fiber sensing system based on filtering effect demonstrated precoding probabilistically shaped 64QAM-DMT Cascade Forest algorithm is used to classify different vehicle environment, Jiande Zhang1, Ning Yang1; 1Shandong Inst. of of Mach-Zehnder interferometer is proposed . The light is fed transmission for underwater optical wireless communication vibration signal . The real-time recognition accuracy is 84 .38% . Space Electronic, China. To realize the accurate measurement into the sensing fiber from two directions and then enter the systems in different underwater conditions . Over 19% capacity of strain parameters for spacecraft structure in the high and low interferometer . The location is realized by the time difference enhancement and over 4dB received optical power sensitivity M4A.57 temperature of aerospace environment, an optical fiber sensing of two output signals . The experimental results verify that the improvement can be achieved . Thermal annealing effects on the anti-irradiation perfor- approach is presented, which can satisfy the requirement of system is feasible and stable . mance of fluorine doped multimode fiber, Dajuan Lyu1,2, Wei engineering application . M4A.71 Zheng1,2, Fei Guo2, Liangming Xiong2, Song Wang2, Minghong M4A.66 Two Antiresonant Modes in the Cascaded Silica Capillary Yang1; 1National Engineering Laboratory for Fiber Optic Sens- M4A.62 Needle-Needle and Needle-Plate Electrode Partial Dis- Device with a Small Inner Diameter, Kehong Wang1, Wen ing Technologies, Wuhan Univ. of Technology, China; 2State Key Novel fiber Mach-Zehnder interferometer based on three charge Detection based on Fluorescent Fiber, Qiang Guo1, Sun1, Yang Yu1, Yong Yang1, Xiaobei Zhang1, Tingyun Wang1; Laboratory of Optical Fiber and Cable Manufacture Technology, micro-silica spheres and photonic crystal fiber, Jin Wang1, Xiaoqi Huang2, Feiyang Xie1, Changfeng Zhang1, Mao Li1, 1Shanghai Univ., China. A cascaded device is fabricated by Yangtze Optical Fibre and Cable Joint Stock Limited Company, Bo Liu1, Yongfeng Wu1, Yaya Mao1, Lilong Zhao1, Tingting Sun1, Yuheng Yan1; 1Shanghai Univ., China; 2China Academy of splicing a section of capillary and two single mode fibers whose China. This work reports the thermal annealing influence on the Tong Nan1, Yang Han1, Xueyang Liu2; 1NUIST, China; 2School Space Technology, China. Fluorescent fiber is used for Partial reflection spectra show that there are two antiresonant (AR) radiation resistance of a graded-index multimode optical fiber, of Electrical, Computer and Telecommunication Engineering, Discharge (PD) with different electrodes . The PD signal is lin- modes with a small inner diameter of capillary . which was doped with fluorine and investigated by radiation- Australia. A novel fiber Mach-Zehnder interferometer based early correlated with transient discharge current . Experimental induced attenuation (RIA) . on three micro-silica spheres and photonic crystal fiber is results show the shape of the electrode affects the intensity M4A.72 proposed in this paper . Experimental results indicate the of PD signal . Real-time Observation of Soliton Build-up and Collision M4A.58 proposed sensor has advantages of high mechanical strength Dynamics in Switchable Dual-wavelength Mode-locked Fiber A compact and distributed near infrared detecting system and miniaturization . M4A.67 Laser, Hengwei Zhao1, Yuanjun Zhu1, Fulin Xiang1, Xiangnan based on 45° TFGs, Qingguo Song1, Zhijun Yan1, Qizhen A temperature-insensitive refractive index sensor based on Sun1, Lei Jin2, Sze Y . Set1,2, Shinji Yamashita1,2; 1Department Sun1, Kaiming Zhou2, Lin Zhang2; 1Huazhong Univ. of Science side-polished no-core fiber, Kandi Xu1, Minghui Bai1, Xinjiang of Electrical Engineering and Information Systems, The Univ. and Technology, China; 2Aston Univ., UK. We have proposed a Wang1, Bing Sun1; 1Nanjing Univ. of Posts and Telecomm, China. of Tokyo, Japan; 2Research Center for Advanced Science compact and distributed near infrared detecting system based A temperature-insensitive fiber structure, for refractive index and Technology, The Univ. of Tokyo, Japan. In this report, by on 45° tilted fiber gratings . The system has been applied to (RI) measurement is demonstrated . The temperature sensitivity utilizing dispersive Fourier transform technique, the soliton measure the moisture level of flour sample, which have shown is only -4 .8 pm/oC while the refractive index sensitivity of the dynamics including dual-wavelength mode-locking switched linear response between moisture level and testing signal structure is 1147 nm/RIU . from single-wavelength mode-locking state and soliton colli- Monday, 26 October Monday, sion are observed .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 48 ACP/IPOC 2020 — Monday, 26 October

Poster Room

M4A.73 M4A.78 M4A.82 M4A.86 An S-tapered Fiber Sensor with Low Detection Limit for Hu- Influence of rejection bandwidth of CTFBGs on Raman Topological Design and Fabrication of Bi, Er and Yb Co- Improved fluorine doped graded index multimode optical man IgG, Yan Meng1, Yunxu Sun1, Jianyu Zhang1, Haowei Liu1; suppression in high-power MOPA fiber lasers, Meng Wang1, Doped Optical Fibre with Flat Ultrabroad Emission, Yanhua fiber with enhanced ultraviolet transmission, Dajuan Lyu1,2, 1Harbin Inst. of Technology(Shenzhen), China. An S-tapered Xin Tian1, Xiaofan Zhao1, Binyu Rao1, Zefeng Wang1; 1National Luo1, Shuen Wei1, Bowen Zhang1, Binbin Yan2, Jianzhong Wei Zheng1,2, Fei Guo2, Liangming Xiong2, Song Wang2, Xinben Fiber (STF) sensor is fabricated in this paper and achieve low Univ of Defense Technology, China. Here, the influence of Zhang3, Jianxiang Wen4, Gang-Ding Peng1; 1Univ. of New Zhang2, Minghong Yang1; 1National Engineering Laboratory for detection limit of Human immunoglobulin (IgG) with 0 .027 rejection bandwidth of chirped and tilted fiber Bragg gratings South Wales, Australia; 2Beijing Univ. of Posts and Telecommu- Fiber Optic Sensing Technologies, Wuhan Univ. of Technol- μg/mL, which shows a promising potential in detecting low on Raman suppression is studied in a 5 kilowatt-level direct nications, China; 3Harbin Engineering Univ., China; 4Shanghai ogy, China; 2State Key Laboratory of Optical Fiber and Cable concentration biological solution . LD pumped MOPA fiber laser . A better suppression could be Univ., China. Through the topological engineering, Bi/Er/ Manufacture Technology, Yangtze Optical Fibre and Cable achieved with a broader-band CTFBG, which is quite useful Yb co-doped optical fibre with the emission spectrum of an Joint Stock Limited Company, China. An improved fluorine M4A.74 for further power scaling . ultrabroad bandwidth of 692 nm and a high flatness of 0 .611 doped graded index multimode optical fiber 55 meters long High sensitivity microbend sensor based on anti-resonant has been predicted and designed . is reported with high ultraviolet light transmittance up to 43 .9% hollow-core fiber, Donglai An1, Xu Chen1, Yingying Wang2, M4A.79 at 351 nm wavelength, which ensures the laser pulse waveform Shuofei Gao2, Xia Yu1; 1Beihang Univ., China; 2Jinan Univ., Contactless vital signs monitoring based on optical fiber M4A.83 not be distorted . China. Optimizing period of tooth spacing could improve the Mach-Zehnder interferometer aided with passive homodyne A Low-loss 4-channel Arrayed Waveguide Grating Using sensitivity in a microbend sensor based on multimode fiber . A demodulation methods, Fangang Yang1, Weimin Lyu1, Parabolic Tapered Waveguides, Jia Fu1, Yuanxiang Chen1, M4A.87 new design of anti-resonant hollow-core fiber has experimen- Chengfeng Pan2, Shuhan Yang2, Fengze Tan1, Shuyang Chen3, Shangbin Sun1, Ying Han1, Yongtao Huang1, Shangjing Lin1, Hemoglobin Detection Based on Excessively Tilted Fiber tally further improved the microbending sensitivity . Changyuan Yu3; 1The Hong Kong Polytechnic Univ. Shenzhen Leijing Yang1, Jianguo Yu1; 1Beijing Univ. of Posts and Telecom- Grating by Non-covalent bonding, Yuezhen Sun1, Tean Lu1, Research Inst., China; 2National Univ. of Singapore, Singapore; munications, China. We present a low-loss 4-channel AWG Hushan Wang2, Qizhen Sun1,3, Zhijun Yan1,3, Deming Liu1,3; M4A.75 3Electronic and Information Engineering, The Hong Kong Poly- based on parabolic tapered waveguides . The parabolic tapered 1The School of Optical and Electronic Information, NGIA, Improvement of Brillouin Frequency Shift Estimation Per- technic Univ., China. Two Mach-Zehnder Interferometer (MZI) waveguides can effectively reduce the average insertion loss Huazhong Univ. of Science and Technology, China; 2Xi’an formance in BOTDR Using Twice Cross Correlation, Zhenyu based passive homodyne demodulation methods (PGC and from 5 dB to 1 .2 dB and improve the 3 dB bandwidth from Institude of Optics and Precision Mechanics Chinese Academy Xiao1, Xueguang Yuan1, Yang’an Zhang1, Yongqing Huang1, 3×3coupler) are conducted for heart rate (HR) and respiration 15 nm to 16 3. nm . of Sciences, China; 3Wuhan National Laboratory for optoelec- Lixia Xi1, Shengyao Xu1, Linan Shan1, Xuan Li1; 1BUPT, China. We rate (RR) detection . tronics, Huazhong Univ. of Science and Technology, China. propose a twice cross correlation method to improve Brillouin M4A.84 We have demonstrated a novel hemoglobin sensor based on frequency shift estimation performance in BOTDR . Compared M4A.80 Refractive Index Sensitivity Characteristics at the Disper- hydroxide bond functionalized excessively tilted fiber grating . with conventional fitting methods, the processing time is Antiresonant Hollow-core Fiber for Ho:YAG Laser Litho- sion Turning Point of the Single-solid-hole Microfiber-based Due to non-covalent bonding between hydroxide bond and reduced by over 10 times while maintaining high accuracy . tripsy, Xiaobin Xu1, Xinyue Cao1, Fuyu Gao1, Yanjin Zhao1, Modal Interferometer, Shengyao Xu1,2, Yang’an Zhang1, hemoglobin, such sensor could achieve hemoglobin detection Cheng He1; 1Beihang Univ., China. For delivery of high power Xueguang Yuan1, Yongqing Huang1; 1Beijing Univ. of Posts and with sensitivity around 1 .93nm/(mg/ml) . M4A.76 Ho:YAG laser, a fiber with 7 tubes and a core of 40µm was de- Telecomm, China; 2School of Electrical and Electronic Engineer- Enhancing the Frequency Resolution of BOTDR Based on the signed . Also we designed a coupling structure and a waterproof ing, Nanyang Technological Univ., Singapore. We demonstrate M4A.88 Combination of Quadratic Time-Frequency Transform and structure at either end of fiber . an ultrasensitive broadband refractometer based on tapered Field Test of Broadband Fiber Optic Interferometric Seis- Wavelet Denoising Technique, Linan Shan1, Lixia Xi1, Yang’an single-solid-hole fiber operating near the dispersion turning mometer, Wentao Zhang1, Wenzhu Huang1, Yibo Wang1; Zhang1, Xueguang Yuan1, Chen Wang1, Xiaoguang Zhang1, M4A.81 point . Compared with SMF-based microfiber, the operation 1Chinese Academy of Sciences, China. This paper proposed a Zhenyu Xiao1, Xuan Li1; 1Beijing Univ of Posts & Telecom, Fast temperature extraction via Echo State Network for bandwidth of probing wavelength for ultrahigh sensitivities is broadband fiber optic interferometric seismometer . Field test China. To improve the measurement frequency resolution in BOTDA sensors, Yufeng Zhang1, Yingjie Li2, Le Cheng1, Lei broadened by 500 nm . shows a broad frequency band of 0 .1 Hz - 500 Hz with noise BOTDR system, the combination algorithms of Quadratic Time- Yu1, Hongna Zhu1, Bin Luo1, Xihua Zou1; 1Southwest Jiaotong level better than 10 ng/√Hz @ 10 Hz . Frequency Transform and Wavelet denoising are proposed for Univ., China; 2Xi′an Jiaotong Univ., China. Brillouin optical M4A.85 replacing classical short-time Fourier transform (STFT) . time-domain analyzer (BOTDA) assisted by echo state network SRS suppression in high-power fiber amplifier with LPFGs, M4A.89 (ESN) for fast and accurate temperature extraction is proposed . Qihao Hu1, Xin Tian1, Meng Wang1, Zefeng Wang1, Xiaojun Xu1; Mitigating SRS in high-power fiber laser systems using CT- M4A.77 Compared to curve fitting methods, the processing speed of 1National Univ of Defense Technology, China. We report here, FBGs for longer delivery distance, Xin Tian1, Meng Wang1, Brillouin frequency comb from random fiber laser with 1 1 1 1 proposed ESN algorithm is accelerated up to 20 times . Experi- for the first time, the effective suppression of stimulated Raman Qihao Hu , Xiaofan Zhao , Zefeng Wang ; National Univ of Monday, 26 October double Brillouin frequency spacing, Jie Mei1, Qi Jiang1, mental work is carried out and verified with good agreement scattering in a 5 kW fiber amplifier using a long-period fiber Defense Technology, China. We research here on the mitigation 1 1 Zuxing Zhang ; Advanced Photonic Technology Lab, College of the simulation results . gratings fabricated by CO2 laser . Experimental results show of the stimulated Raman scattering in high-power fiber laser of Electronic and Optical Engineering, Nanjing Univ. of Posts that the SRS suppression ratio is 13 dB at 5 kW . systems by chirped and tilted fiber Bragg gratings for longer and Telecommunications, China. Brillouin frequency comb with laser delivery distance . double BFS was obtained from Brillouin-Raman random fiber laser . By appropriately setting Brillouin pump, a flat-amplitude Stokes comb with bandwidth from 1535 nm to 1572 nm cover- ing 225 BSLs was achieved .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 49 ACP/IPOC 2020 — Monday, 26 October

Poster Room

M4A.90 M4A.94 M4A.99 M4A.104 Non-Zero Dispersion-Shifted and Dispersion-Flatted Air- Kilowatt laser-induced thermal damage in high-purity silica Fiber-optical wind speed sensing system, Rui Zhou1, Shaohua Enhanced polarization optical time domain reflectometry Core Ring Fiber for OAM Mode, Wenqian Zhao1, Wenpu fiber by pulsed laser at 1064 nm, Haoyu Zhang1, Yingshi Sun2, Linhui Yang2, Shengcheng Liu2, Zhiguo Zhang1; 1Beijing with Stimulated Brillouin scattering suppression, Hong Geng1, Yingning Wang1, Yuxi Fang1, Changjing Bao2, Yongxiong Hu1, Shihao Sun1, Baonan Jia1, Yongpan Gao1, Pengfei Lu1; Univ. of Posts and Telecomm, China; 2State Grid Qinghai Elec- Zhong1; 1Southwestern company of State Grid Corpo, China. Ren2, Weigang Zhang1, Hao Zhang1, Zhongqi Pan3, Yang Yue1; 1Beijing Univ. of Posts and Telecom., China. By using the finite tric Power Company, China. We experimentally demonstrated A coherent P-OTDR system with phase modulation is proposed 1Inst. of Modern Optics, Nankai Univ., China; 2Department element method, kilowatt laser-induced thermal damage is a real-time wind speed monitoring methord by utilizing fiber- and demonstrated to suppress Stimulated Brillouin scattering of Electrical Engineering, Univ. of Southern California, USA; investigated in the model of high-purity silica fiber . Fiber loss, optic sensors to acquire and display the value on the computer . and improve the probe power . With multiple-band probe, over 3Department of Electrical & Computer Engineering, Univ. of thermal absorption and melting damage are studied by the 6 dB SNR improvement is achieved in 35 km sensing fiber . Louisiana at Lafayette, USA. We propose and design a non- simulation calculation . M4A.100 zero dispersion-shifted air-core ring fiber for OAM mode . A High performance DAS-based optical fiber hydrophone, M4A.105 5 .439-ps/(nm*km) low dispersion at 1550 nm with < 1 .332 M4A.95 Hongjian Guan2,1, Bing Han1, Zewen Han1, Wenyu Wang1, The impact of the quenching speed on BAC-Si photo- 1 2 2,1 2,1 1 1 ps/(nm*km) dispersion variation for OAM1,1 mode is achieved A Fiber Based Miniaturized Sensor for Detection of Ag- Zengling Ran , Guofeng Yan , Yuan Gong , Yun-Jiang Rao ; stability in Bi/Er co-doped fiber, Ming Lu , Shuen Wei , Yanhua across the C band . gregation Induced Emission Molecules, Ju Gu1; 1China 1Univ of Electronic Science & Tech China, China; 2Zhejiang Luo1, Bowen Zhang1, Binbin Yan2, Gang-Ding Peng1; 1Univ. Jiliang Univ., China. A miniature sensor for detection of Laboratory, China. A DAS-based optical fiber hydrophone of New South Whales (UNSW), Australia; 2State Key Labora- M4A.91 aggregation-induced emission molecule is proposed . The is reported with greatly enhanced sensitivity and infrasonic tory of Information Photonics and Optical Communications, Impulse response restoration of fiber Rayleigh scattering sensor was fabricated with hollow core photonic crystal fiber . frequency response . The average acoustic pressure sensitivity Beijing Univ. of Posts and Telecommunications, China. The channel with double complementary pulses and deep learn- Experimental research was carried out to evaluate the activity is -131 0. dB re rad/μPa in 1 Hz - 1024 Hz . photo-stability of bismuth active center associate with silica ing, Yongxin Liang1, Shengtao Lin1, Zinan Wang1, Yun-Jiang of dipeptidyl-peptidase 4 inhibitor sitagliptin . (BAC-Si) in thermally-quenched Bi/Er co-doped fibers (BEDFs) Rao1; 1Univ. Electronic Sci. & Tech. of China, China. For enhanc- M4A.101 indicates the slower quenching speed hardly affect the propor- ing the performance of phase-sensitive OTDR, the impulse M4A.96 Curvature Measurement for Flexible Sphere Surface via tion of photo-stable BAC but accelerate the photo-bleaching response of fiber Rayleigh scattering channel can be restored Phase-locking System in Fiber Laser Array through Deep FBG Shape Sensor, Jun Zhang1,2, Han Zhu2, Weilong Lou2, of unstable BAC . by using two probing pulses (with complementary frequency Learning with Diffusers, Qi Chang1, Yi An1, Tianyue Hou1, Yajie Qin1, Yiqiang Zhan1, Kan Gao2, Guanghui Chen2; 1School sidelobes) and deep learning data-processing . Rongtao Su1, Pengfei Ma1, Pu Zhou1; 1National Univ. of Defense of Information Science and Technology, Fudan Univ., China; M4A.106 and Technology, China. A first-ever phase-locking system is 2Shanghai Optical Transmission and Optical sensing Engi- Generating Vortex Bessel - like beams based on all-fiber M4A.92 proposed in coherent fiber laser array through deep learning neering Technology Research Center, the 23rd Inst. of China mode conversion, Zhu Jie1; 1Shanghai Univ., China. We in- BOTDR-based Optical Distributed Ice-coating Identification (DL) with a diffuser . The simulations have demonstrated that Electronics Technology Corporation, China. An FBG shape troduce an efficient approach to generate vortex Bessel-like Technology on Transmission Line, Jinxiang Sun1, Wenting DL is highly effective for accurate and fast phase-locking with sensor is demonstrated . The sensitivity, response time, and beams based on high-order fiber mode, which can produce Zhou2, Zhiguo Zhang1, Shuo Chen3, Shaohua Sun4, Linhui Yang4, a diffuser . the temperature dependency of the sensor are determined . radially polarized Bessel-Gauss beams . Anti-diffraction proper- Xin Wang2; 1Beijing Univ. of Posts and Telecommunications, Moreover, the curvature monitoring of the charging and venting ties of the produced Bessel-like beams are investigated . China; 2State Grid Xinjiang Electric Power Co., Ltd. information M4A.97 process of the flexible sphere is realized . and communication company, China; 3Global energy Internet Yb-doped F-rich aluminophosphosilicate LMA-25/400-YDF M4A.107 Research Co., Ltd., China; 4State Grid Qinghai electric power laser fiber with high efficiency and excellent stability, Xiao M4A.102 Optical fiber concave cavity lens fabricated by facet etch- company information and communication company, China. X . Leng1, Li Ni1, Kun Peng1, Juan Yu1, Xiao l . Wang1, Xiao j . High Spatial Density 7-core 6-LP Fiber for Weakly-Coupled ing and high-index epoxy curing, Kanglin Li1, Jiangbing Du1, An OPGW ice-coating monitoring scheme based on BOTDR Dai1, Heng Xiang1, Ao x . Lin1; 1China Academy Of Engineering Mode-Division-Multiplexed Transmission, Hongfei Zang1, Weihong Shen1, Jiacheng Liu1, Zuyuan He1; 1Shanghai Jiao temperature measurement is proposed and demonstrated . The Physics, China. Yb-doped F-rich aluminophosphosilicate LMA- Feng Tian1, Xiangjun Xin1, Yongjun Wang1, Qi Zhang1, Qing- Tong Univ., China. A simple and efficient optical fiber lens is scheme is applied to actual transmission line . The temperature 25/400-YDF laser fiber was fabricated by chelate precursor hua Tian1; 1BUPT, China. We report a 7-core 6-LP fiber which demonstrated by graded-index fiber facet etching and high- measurement accuracy is about ±1 degree Celsius . doping technique . 3 03. kW@1080nm laser output was achieved has three different types of cores and heterogeneous trench- index epoxy curing . The fundamental mode effective diameter in an oscillator configuration with an optical-to-optical efficiency assisted step-index profiles with a spatial multiplicity of 70 . can be reduced from 13 .92 to 3 .4 μm . M4A.93 of 71 .5% and shown excellent stability . The value of relative-core-multiplicity factor is close to 67 .4 . A Low-complexity Channel Estimation Algorithm for DP-CO- M4A.108 SEFDM Transmissions, Tang Yuqian1, Tao Yang1, Huan Chen1, M4A.98 M4A.103 Low-noise high-order Raman fiber laser with common-cavity Xue Chen1; 1State Key Laboratory of Information Photonics and Design of Wideband Top Ground MSL for Back-incidence Inverse design of a bend-resistant low bending loss and pump of random lasing, Bing Han1, Yun-Jiang Rao1,2, Jiazhen Optical Communications, Beijing Univ. of Posts and Telecom- High-speed Photodetector Packaging, JIH-CHIN CHEN1, large mode area single-mode fiber by Neural Network, Yao 1, Hongjian Guan1, Rui Ma1, Zinan Wang1, Han Wu3; 1Univ. munications (BUPT), China. An efficient channel estimation Bing Xiong1, Enfei Chao1, Changzheng Sun1, Zhibiao Hao1, Chong Meng1, Han Wang1, Huiping Tian1; 1Beijing Univ of of Electronic Science & Technology of China, China; 2Zhejiang algorithm suitable for DP-CO-SEFDM transmissions is proposed Jian Wang1, Lai Wang1, Yanjun Han1, Hongtao Li1, Yi Luo1; Posts & Telecom, China. We use a neural network to inversely Laboratory, China; 3Sichuan Univ., China. A novel low-noise and investigated . The algorithm innovatively combines the 1Department of Electronic Engineering, Tsinghua Univ., China. design a large mode area single-mode fiber . This method high-order Raman fiber laser (RFL) common-cavity pumped Jones matrix and specially designed OFDM pilots thereby Top-ground microstrip line (TGMSL) is designed for high-speed provides larger mode area and lower bending loss than tradi- by a random fiber laser is reported with relative intensity exhibiting advantages of low complexity and high performance . photodetector package . The fabricated TGMSL exhibits a tional design process . noise (RIN) of -120 dB/Hz, which is 20 dB lower than that of transmission loss below 0 .5 dB and a reflection coefficient less commercial RFL . than -15 dB up to 40 GHz . Monday, 26 October Monday,

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M4A.109 M4A.114 M4A.119 M4A.124 A tunable random polymer fiber laser based on magneto- Chirally-Coupled-Ring Fiber for Generation and Transmission Period-doubling in spatiotemporal mode-locked lasers, Modulation Format Conversion from QPSK to 16QAM Using optical effect, Fengling Yu1, Zhijia Hu1,2; 1Laboratory of Optical of Orbital Angular Momentum, Xiongfeng Rao1,2, Li Yang3,2; Shuzheng Fan1, Xiaosheng Xiao1, Xiaoguang Zhang1; 1Beijing Phase-Sensitive Amplification and IQ Modulation, Ryotaro Fibers and Micro-nano Photonics, School of Instrument Science 1School of Microelectronics, Univ. of Science and Technology Univ of Posts & Telecom, China. We report on the experimental Kuroda1, Hiroki Kishikawa1, Nobuo Goto1; 1Tokushima Univ., Ja- and Opto-electronics Engineering, Hefei Univ. of Technology, of China, China; 2Key Laboratory of Electromagnetic Space observation and numerical simulation of the nonlinear dynamic pan. We propose a modulation format conversion method from China; 2Information Materials and Intelligent Sensing Labora- Information, Chinese Academy of Sciences, China; 3Depart- of period-doubling in spatiotemporal mode-locked lasers com- two QPSK signals to a 16QAM signal by using phase-sensitive tory of Anhui Province, Key Laboratory of Opto-Electronic Infor- ment of Electronic Engineering and Information Science, Univ. posed of full-multimode fibers . It is found that the dynamics of amplification and IQ modulation . Numerical simulation reveals mation Acquisition and Manipulation of Ministry of Education, of Science and Technology of China, China. A chirally-coupled- different transverse modes are different . that error-free conversion can be achieved . School of Physics and Materials Science, Anhui Univ., China. A ring fiber with a center, a side and a ring core is proposed for tunable random polymer fiber laser based on magneto-optical paired generation and stable transmission of orbital angular M4A.120 M4A.125 effect is proposed and analyzed in this paper . Due to the momentum, which is analyzed by coupled-mode analysis and 7-Air-Core-Ring Fiber Supporting > 400 Radially Funda- Optimization of 2D-BM3D Denoising for Long-range Bril- magneto-optical effect and Mie resonance under the magnetic verified by numerical simulations . mental OAM Modes Across C and L Band, Yingning Wang1, louin Optical Time Domain Analysis, Guijiang Yang1, Biwei field, the random lasing intensity can be controlled . Wenpu Geng1, Wenqian Zhao1, Yuxi Fang1, Changjing Bao2, Wang2, Liang Wang1, Zhenzhou Cheng3, Changyuan Yu2, M4A.115 Yongxiong Ren2, Hao Zhang1, Weigang Zhang1, Zhongqi Pan3, Calvin Chun-Kit Chan4, Litong Li5, Ming Tang1, Deming Liu1; M4A.110 A Correlation OTDR Based In-Service Fiber Links Monitor- Yang Yue1; 1Nankai Univ., China; 2Univ. of Southern California, 1Huazhong Univ. of Sci. & Tech., China; 2The Hong Kong Poly- Isolating backward Raman signal in high-power narrow-band ing Using Flexible Frame Switching and EMD Denoising, USA; 3Univ. of Louisiana at Lafayette, USA. 7-air-core-ring fiber technic Univ., Hong Kong; 3Tianjin Univ., China; 4The Chinese MOPA fiber laser using CTFBGs, Zefeng Wang1, Meng Wang1, Yangguang Shangguan1, Jinhao Du1, Tao Yang1, Sheping Shi2, is designed with 434 OAM modes across C and L bands from Univ. of Hong Kong, Hong Kong; 5State Key Laboratory of Opti- Pengfei Ma1, Hu Xiao1, Hanwei Zhang1, Xiaoling Wang1, Jinbao Xintao Fan1; 1Beijing Univ of Posts & Telecom, China; 2ZTE 1530 nm to 1625 nm while maintaining radially sing-mode cal Fiber and Cable Manufacture Technology, Yangtze Optical Chen1; 1National Univ of Defense Technology, China. Here, we Corporation, China. A Correlation OTDR based in-service condition, featuring <-24 dB crosstalk after 100-km long fiber Fibre and Cable joint stock limited company, China. Impact of firstly report the SRS suppression in high-power narrow-band fiber links monitoring scheme with flexible switching between propagation . 2D-BM3D parameters on the denoising performance has been MOPA fiber lasers using chirped and tilted fiber Bragg grat- service signal frames, detection signal frames and idle frames fully analyzed for denoising optimization in 100 .8km BOTDA . ings (CTFBGs) . Experimental results show that traditional bulky is proposed, where the EMD denoising is applied to improve M4A.121 12 .2dB SNR improvement has been achieved without much isolators can be replaced by compact CTFBGs . the dynamic range . Intra-LP-mode Dispersion Measurement for Weakly-coupled loss of temperature accuracy and spatial resolution . FMF Based on Sagnac Interferometer, Dawei Ge1, Mingqing M4A.111 M4A.116 Zuo3, Lei Shen2, Dechao Zhang1, Yunbo Li1, Yongqi He3, Juhao M4A.126 Influence of buffer gas on the absorption characteristics of In-Fiber Microsphere Resonator for Refractive Index Sensing Li3, Zhangyuan Chen3, Han Li1; 1China Mobile Research Inst., The Influence of Incident-Light Field Distribution on High- CO2 in hollow-core fibers, Ziyan Li1, Yulong Cui1, Zhiyue Zhou1, in a Dual-core Hollow Fiber, Xiaochen Liu1, Lei Yang1, Hang China; 2YOFC, China; 3Peking Univ., China. An Intra-LP-mode Speed Response Characteristic of UTC Photodetector, Wei Huang1, Hao Li1, Zefeng Wang1; 1National Univ of Defense Sun1, Yong Yang1, Xiaobei Zhang1, Tingyun Wang1; 1Shanghai dispersion measurement based on Sagnac interferometer for Chaozheng Xiao1, Yongqing Huang1, Huayun Zhi1, Huijuan Technology, China. Here,we firstly study the influence of buffer Univ., China. A refractive index (RI) sensor is demonstrated weakly-coupled FMF is proposed for the first time . Based on Niu1, Xiaofeng Duan1, Kai Liu1, Yisu Yang1, Xiaomin Ren1; 1State gas on the absorption characteristics of CO2 in hollow-core via a microsphere embedded in a dual-core hollow fiber . The it, intra-LP-mode dispersion of each LP mode in a previous Key Laboratory of Information Photonics and Optical Com- fibers, paving the way toward high-power mid-IR fiber gas lasers resonance peak of its reflection spectrum presents a Fano reported FMF has been successfully measured . munications, Beijing Univ. of Posts and Telecommunications, lineshape, with the RI sensitivity of -311 .33 dB/RIU achieved . China. The effect of the incident-light field distribution on the M4A.112 M4A.122 electric-field and carrier distribution in the UTC-PD photoab- Partially spatially coherent light source for imaging through M4A.117 Intra-cavity HOM mode-locked laser based on broadband sorption layer is analyzed, and a 10-μm UTC-PD achieved opacity, Zhao Wang1, Rui Ma2, Wen Yu Wang1, Xiao Yu Wu1, A tunable multi-wavelength optical fiber parametric oscilla- LPFG, Teng Ping1; 1Shanghai Univ., China. We experimentally 3dB-bandwidth 69 .88GHz under 1V bias, increased about 12% . Ze Wen Cui1, Hong Yang Zhu1, Jun Liu2, Wei Li Zhang1; 1Univ tor with a spacing of double Brillouin frequency shift, Yuke demonstrated an intra-cavity HOM mode-locked laser with of Electronic Science & Tech China, China; 2Shen Zhen Univ., Yuan1, Juanjuan Yan1; 1Beihang Univ., China. A tunable multi- 3-dB bandwidth of 15 .2 nm, which is based on the broadband M4A.127 China. Imaging through opacity using a partially spatially coher- wavelength optical fiber parametric oscillator is experimentally long period fiber grating (LPFG) working around turn-around Multi-band Frequency Conversion Scheme Employing Single ent light source is enabled by using the proposed wavelength demonstrated . The center and the number of the wavelength point . Optical Frequency Comb, Xiang Li1, Yongfeng Wei1, Xiaoli Liu1, dependent speckle multiplexing, which broadens the scope for the output laser are adjustable, and the frequency spacing Hao Li1; 1Inner Mongolia Univ., China. Abstract: A novel multi- M4A.123 of effective candidate light sources for the speckle-correlated is a double Brillouin frequency shift . band frequency conversion scheme employing single optical Monday, 26 October imaging . Pencil-beam scanning catheter for intravascular optical frequency comb is proposed . Results show that the scheme can M4A.118 coherence tomography, Jiqiang Kang1, Rui Zhu2, Yunxu cover S to V band and realize cross-band frequency conversion . 1 3 4 1 M4A.113 LP01-LP11 mode conversion in a negative curvature hollow- Sun , Jianan Li , Kenneth K . Wong ; Harbin Inst. of Technol- Ultrafast laser inscription of fiber Bragg gratings with low core fiber by use of a long-period grating, Pengcheng Zhao1,2, ogy, Shenzhen, China; 2International Graduate School at M4A.128 polarization dependent loss, Xizhen Xu1, Jun He1, Changrui Hoi Lut Ho2, Wei Jin2, Shangchun Fan1, Shoufei Gao2, Yingying Shenzhen, Tsinghua Univ., China; 3Xi’an Inst. of Optics and Compact Five-mode De-multiplexer based on Grating As- Liao1, Yiping Wang1; 1Shenzhen Univ., China. We proposed Wang3, Pu Wang4; 1Beihang Univ., China; 2The Hong Kong Precision Mechanics, China; 4The Univ. of Hong Kong, Hong sisted Asymmetric Directional Couplers, Simei Mao1, Lirong FBGs with a low polarization dependent loss inscribed using Polytechnic Univ., China; 3Jinan Univ., China; 4Beijing Univ. of Kong. A structure-simplified pencil-beam scanning probe is Cheng1, Sailong Wu1, Xin Mu1, Xin Tu2, Qian Li3, H .Y . Fu1; 1Tsin- 2 3 three methods based on a femtosecond laser, i e. ., a phase Technology, China. We demonstrate all-fiber LP01-LP11 mode demonstrated for intravascular optical coherence tomography ghua Univ., China; China Univ. of Geosciences, China; Peking mask, a point-by-point (PbP) technology, and a PbP technology conversion by inscribing a long-period grating in a negative catheters . In vivo imaging capability of this catheter is verified Univ., China. We propose a 25-μm five-mode de-multiplexer with a slit beam shaping method . curvature hollow-core optical fiber using a CO2 laser . Over 90% by a clinical system with a stent-implanted beating porcine based on subwavelength grating directional couplers with conversion efficiency is achieved with insertion loss of ~0 5. dB . heart as the sample . constant bus waveguide . The insertion loss is less than 0 .31 dB at 1550 nm and its 1-dB bandwidth is over 100 nm .

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M4A.129 M4A.134 M4A.138 M4A.143 Ultra-broadband Power Splitter using subwavelength grat- Ultra-broadband 3dB power splitter based on adiabatic Design of an Optical Phased Array with Low Side-lobe Level High Performance Electro-Optic Modulator Based on Silicon- ing, Ting Yu1, Yingjie Liu1, Ke Xu1; 1Harbin Inst. of Technology, taper with ridge waveguide, Yuguang Zhang1,2, Xi Xiao1,2; and Wide-angle Steering Range Based on Particle Swarm Organic Hybrid Integration Platform, Yanhui Zou1, Ruonan China. A silicon-based ultra-broadband power splitter is pro- 1National Information Optoelectronics Innovation Center, Optimization, Xinyu He1, Tao Dong1, Jingwen He1, Yue Xu1; Liu2, Zhuo Chen3, Xinxin Su1, Zhenlin Wu1, Shuhui Bo3, Zhihua posed using a subwavelength grating (SWG) structure . The China Information and Communication Technologies Group 1Beijing Inst. of Satellite Information Engineering, China. We Li2, Qinggui Tan4, Yiying Gu1, Mingshan Zhao1, Xiuyou Han1; bandwidth of loss is less than 0 .2dB can over the 1 .55-μm wave- Corporation, China; 2State Key Laboratory of Optical Com- use particle swarm optimization (PSO) to design a nonuniform 1Dalian Univ. of Technology, China; 2Inst. of Microelectronics, band and 2-μm waveband, the total bandwidth is over 500nm . munication Technologies and Networks, China Information antenna array with side-lobe level of -20 .14dB . The phases of Chinese Academy of Sciences, China; 3Technical Inst. of Physics and Communication Technologies Group Corporation, China. the antennas are optimized by PSO and a wide steering range and Chemistry, Chinese Academy of Sciences, China; 4Xi’an M4A.130 We proposed an ultra-broadband 3dB power splitter based on of ±60° is achieved . Inst. of Space Radio Technology, China. The optimal structure Supercontinuum Generation in Silicon-Organic Hybrid Slot adiabatic taper with ridge waveguide . The bandwidth is from design and preparation of silicon-organic hybrid integrated Waveguide Assisted by a Weak CW Trigger, Kangzhu Zhou1, 1200 nm to 2000 nm with low loss . Furthermore, the power M4A.139 electro-optic modulator with electro-optic polymer filled in slot Qian Li1; 1Peking Univ., China. We numerically demonstrate splitter has a good fabrication tolerance . Broadband Nonvolatile Tunable Mode-order Converter waveguide are presented . It has 3dB bandwidth of 77GHz and supercontinuum generation in the silicon-organic hybrid wave- based on Silicon and Optical Phase Change Materials Hybrid the half-wave voltage-length product of 0 .045V*cm . guide can be improved significantly by a weak CW trigger . The M4A.135 Meta-structure, Haoxiang Chen1, Tao Wang1, Jianhong Yang1, CW-triggered supercontinuum exhibits a broader spectrum Inverse Design of a CMOS-compatible Mode Exchange Hao Jia1; 1Lanzhou Univ., China. Optimized a silicon and phase M4A.144

with a higher degree of temporal coherence . Device Based on Adjoint and Level Set Methods, ShangLin change materials hybrid meta-structure to achieve nonvolatile Low Half-wave-voltage Thin Film LiNbO3 Electro-optic Mod- Yang1,2, Hao Jia3, Ting Zhou1,2, Lei Zhang1,2, Xin Fu1,2, Lin Yang1,2; tunable mode-order converter, with 60 nm bandwidth, less than ulator Based on a Compact Electrode Structure, Xuecheng M4A.131 1State Key Laboratory of Integrated Optoelectronics, Inst. of 1 dB insertion loss and 22 μm×3 .5 μm footprint . Liu1, Bing Xiong1, Changzheng Sun1, Zhibiao Hao1, Lai Wang1, Inverse design of integrated four-channel mode multiplexer Semiconductors, Chinese Academy of Sciences, China; 2Col- Jian Wang1, Yanjun Han1, Hongtao Li1, Jiadong Yu1, Yi Luo1; with dual polarizations, Yingjie Liu1, Yong Yao1, Jiangbing Du2, lege of Materials Science and Opto-Electronic Technology, M4A.140 1Tsinghua Univ., China. A novel compact electrode structure 1 1 2 3 Ke Xu ; Harbin Inst. of Technology (Shenzhen, China; Shanghai Univ. of Chinese Academy of Sciences, China; School of Physi- Broadband Silicon Arbitrary Ratio Power Splitters based with LiNbO3-Silica hybrid waveguide is proposed to enhance Jiao Tong Univ., China. A four-channel and dual polarization cal Science and Technology, Lanzhou Univ., China. We have on Directional Couplers with Subwavelength Structure, Shi electro-optical interaction in thin film LiNbO3 modulator, re- 1 1 1 mode (de)multiplexer is designed with a compact footprint of designed a CMOS-compatible TE0 and TE1 mode exchange Zhao , Yaocheng Shi ; State Key Lab of Modern Optical Instru- sulting in both a large bandwidth and a low half-wave-voltage 6 .8 × 6 µm2 . The insertion loss and crosstalk are less than 1 .2 device based on adjoint and level set inverse design method . mentation, Centre for Optical and Electromagnetic Research, length product of 1 .5 V●cm . dB and –17 dB for all channels . The mode conversion efficiencies are both above 93% for College of Optical Science and Engineering; International

TE0-TE1 and TE1-TE0 process . Research Center for Advanced Photonics, Zhejiang Univ., China. M4A.145 M4A.132 We propose an 1×2 power splitter enabling arbitrary splitting Mid-infrared supercontinuum generation in side-slotted Efficient and Compact InGaAsP/Si Nanobeam Electro-optical M4A.136 ratios based on a directional coupler with subwavelength silicon waveguide in the picosecond pulse pumped region, Modulator Based on Hybrid MOS Structure, Jin Xu1, An He1, Research on beam shaping based on grating bars, Canghong structure . The simulation results show that arbitrary power Feng Ye1, Qian Li1; 1Peking Univ., China. We numerically Xuhan Guo1, Yikai Su1; 1Shanghai Jiaotong Univ., China. An Xie1, Yongqing Huang1, Yisu Yang1, Huijuan Niu1, Xiaofeng splitting can be achieved over a broad bandwidth ~120 nm . demonstrate that the property of picosecond pulse pumped efficient, compact photonic crystal nanobeam modulator with Duan1, Kai Liu1, Xiaomin Ren1; 1BUPT, China. We realize the mid-infrared (MIR) supercontinuum in a side-slotted waveguide an InGaAsP/Si hybrid metal-oxide–semiconductor structure is conversion from Gaussian to flat-top beams with single period M4A.141 can be effectively improved by a weak CW trigger . proposed and simulated . The modulation efficiency is up to grating bars . Simulation results show that the transmittance A SiN-Si Dual-layer Directional Coupler, Jianbin Ma1,2, 0 .523 nm/(V*μm) and the device length is only 7 .5 μm . is higher than 86% and the spot size is about 5 .1 μm within Guangzhen Luo1,2, Pengfei Wang1,2, Ruiting Wang1,2, Zhengxia M4A.146 100nm bandwidth . Yang1,2, Xuliang Zhou1,2, Yejin Zhang1,2, Jiaoqing Pan1,2; 1Inst. Adiabatic slot-to-strip waveguide mode converters based M4A.133 of Semiconductors, CAS, China; 2Univ. of Chinese Academy of on self-imaging effect of MMI structures, Zihan Tao1,2, Bowen Ultra-compact and Scalable Optical Mode Multiplexer by M4A.137 Sciences, China. We proposed a SiN-Si dual-layer directional Bai1,2, Ruixuan Chen1,2, Xingjun Wang1,2; 1State Key Laboratory Adjoint-based Inverse Design Method, Hengquan Guo1, The influence of unpassivated photosensitive surface on the coupler, the coupler ratio achieved from 0% to 97% . It can on Advanced Optical Communication Systems and Networks, Hao Jia1; 1Lanzhou Univ., China. In this paper we propose an characteristics of photodiode, Jiazheng Sun1,2, Wenhui Sun1, be used to improve the performance of optical phased array Department of Electronics, School of Electronics Engineering ultra-compact optical mode multiplexer with easily expanded Borui Xu1,2, Ninghua Zhu1; 1Inst. of Semiconductors, Chinese (OPA) chip . and Computer Science, Peking Univ.., China; 2Nano-optoelec- channels on silicon photonics platform . Adjoint-based inverse Academy of Sciences, China; 2College of Material Science and tronics Frontier Center of Ministry of Education at Peking Univ., design method is utilized for optimization . A four-channel Opto-Electronic Technology, Univ. of Chinese Academy of M4A.142 China. We present an efficient slot-to-strip mode converter device is demonstrated as proof of concept . Sciences, China. The influence of unpassivated photosensitive Dual-mode arbitrary-ratio power splitter based on a T- utilizing adiabatic multimode interference (MMI) structures . surface on the dark current of photodiodes is discussed in this branch embedded with nanoholes, Zhongqiu Zhong1, Yingjie In different self-imaging positions, polarization insensitivity 1 1 1 paper . The performance parameters of the SiNx covered and Liu , Ke Xu ; Harbin Inst. of Technology (Shenzhen), China. A (polarization-dependent loss < -20 dB) and TE1 mode suppres- non-SiNx covered devices are compared through a controlled dual-mode power splitter with arbitrary-ratio is designed via a sion (transmission ~ -11 .9 dB) have been achieved . experiment . T-branch embedded with nanoholes . The device can operate from 1500 to 1600 nm with excess losses < 0 .42 dB and inter- mode crosstalks < -15 .64 dB . Monday, 26 October Monday,

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M4A.147 M4A.152 M4A.157 M4A.162 Optical Neural Networks of Handwriting Recognition Using Realization of a Heterogeneous Laser Beam Array Based A Low-Loss High-Directionality Grating Coupler for Integra- Optimization of Tunable Semiconductor V-cavity Laser for Optical Scattering Unit System, Xilin Long1, Jia Guo1, Ran on Grating Boolean, Yaqi Liu1,2, Zhibiao Hao1,2, Lai Wang1,2, tion of An Injection-Locked VCSEL on Silicon Photonics, Yisu Analog Application, DANDI ZHU1, Jian-Jun He1; 1Zhejiang Hao1, Xiaowen Dong2, Chong Li2, Jian-jun He1; 1Zhejiang Univ., Bing Xiong1,2, Changzheng Sun1,2, Jian Wang1,2, Hongtao Li1,2, Yang1, Hao Lei1, Yongqing Huang1; 1Beijing Univ. of Posts and Univ., China. We report a tunable semiconductor V-cavity laser China; 2Huawei Technologies Co., Ltd., China. We simplify Yanjun Han1,2, Yi Luo1,2; 1Department of Electronic Engineering, Telecommunications, China. We propose an injection-locked with optimized modulation section length for analog applica- the classic convolutional neural network (CNN) of handwrit- Tsinghua Univ., China; 2Beijing National Research Centre for VCSEL on silicon photonics through a grating coupler to tion . The input third order intermodulation intercept of the ing recognition — LetNet-5, and achieve classification based information Science and Technology, China. A binary phase enhance the injection directionality . The measured coupling optimized laser has been improved by 3 .2dB . on the dataset MNIST by using an interconnected system of grating with partially opaque region is proposed based on efficiency of the coupler is -2 .5 dB at 1546 .8 nm under 10o inverse-designed optical scattering units . Boolean operation and Gerchberg-Saxton (GS) algorithm, incidence . M4A.163 providing an inner-dense and outer-sparse laser beam array Lorentzian linewidth of electro-optically tuned multi-channel M4A.148 for fovea vision detection in LIDAR system . M4A.158 interference widely tunable laser, Wang K . kuan1, Miao Neuromorphic Reservoir Computing System Using a Wafer-level automatic testing of DFB lasers with active Zhang1, Quanan Chen1, Chun Jiang1, Qiaoyin Lu1, Weihua Semiconductor Nanolaser with Double Phase Conjugate M4A.153 distributed reflector, Lei Xu1, Jialin Yan2, Gonghai Liu1, Xiang Guo1; 1Huazhong Univ. of Science and Technology, Wuhan Feedbacks, Xingxing Guo1, Shuiying Xiang1, Yan Qu1, Yanan High-Speed InGaAs/InAlAs Avalanche Photodiode with Low Ma1, Fan Yang1, Qiaoyin Lu1, Mingzhi Lu2, Weihua Guo1; National Laboratory for Optoelectronics &School of Optical Han1, Aijun Wen1, Yue Hao1; 1xidian Univ., China. A neuromor- Dark Current, Rui wang1,2, Xiaohong Yang1,2, Hui Wang1,2, 1Wuhan National Lab for Optoelectronics, China; 2Ningbo and Electronic Information, China. Lorentzian linewidth of phic reservoir computing (RC) system using a semiconductor Tingting He1,2; 1Inst. of Semiconductors, Chinese Academy Ori-chip Optoelectronics Technology LTD, China. We achieved electro-optically tuned multi-channel interference widely tun- nanolaser (SNL) with double phase conjugate feedbacks (PCF) of Sciences, China; 2College of Materials Science and Opto- the wafer-level automatic testing of DFB lasers with active able laser has been demonstrated to be less than 350 kHz in is proposed for the first time and demonstrated numerically, Electronic Technology, Univ. of Chinese Academy of Sciences, distributed reflector . We can test the entire two-inch wafer the entire tuning range . and enhanced performance can be obtained . China. We report an InGaAs/InAlAs avalanche photodiode with with nearly 18000 lasers in about 3 hours, i .e . 0 .6 seconds for a bandwidth of 18GHz at M=10 and a low dark current of 6 .3nA single laser test . M4A.164 M4A.149 at 0 .9 breakdown voltage which can be applied in 25Gbit/s HR-AR-coated DFB Laser Array with High Wavelength Uni- Analysis of Carrier Transportation in High Power Uni- optical fiber communication systems . M4A.159 formity, Gen Lv1,2, Rulei Xiao2, Yating Zhou1, Zhenxing Sun2, Tao Traveling-Carrier Photodiodes based on Self-Consistent Ultra-Compact Bandwidth Tunable Filter via Subwavelength Fang2, Xiangfei Chen2; 1Changzhou Inst. of Technology, China; Monte Carlo Model, Jingchang Zhang1, Bing Xiong1, Yi Luo1, M4A.154 Grating-Assisted Contra-Directional Coupler Employing 2Key Laboratory of Intelligent Optical Sensing and Manipulation Changzheng Sun1, Zhibiao Hao1, Jian Wang1, Lai Wang1, Yan- Silicon Photonic Vertical Few-mode Fiber Interface Designed Double Grating Arrays Perturbations, Yuan Wang1, Yaotian of the Ministry of Education & National Laboratory of Solid jun Han1, Hongtao Li1; 1Beijing National Research Centre for by Adjoint Optimization, Lirong Cheng1, Simei Mao1, Xin Mu1, Zhao1, Kangnian Wang1, Xuhan Guo1, Yikai Su1; 1Shanghai State Microstructures & College of Engineering and Applied Information Science and Technology, Tsinghua Univ., China. A Qian Li2, H Y. . Fu1; 1Tsinghua Univ., China; 2Peking Univ., China. Jiaotong Unniversity, China. An ultra-compact tunable filter Sciences & Inst. of Optical Communication Engineering, Nan- self-consistent Monte Carlo model is proposed for the analysis We propose a vertical few-mode fiber interface on silicon based on subwavelength grating and taper waveguides with jing Univ., China. We proposed an 8-wavelength HR-AR-coated of carrier transportation in high power uni-traveling-carrier photonics . Compact mode-size converter and non-uniform double grating arrays perturbations has been proposed . The DFB laser array with uniform wavelength spacing of 0 .8 nm . photodiodes . Simulation results are in good agreement with grating coupler supporting both LP11a and LP21a modes are bandwidth tunability of ~7 .6 nm is achieved with a coupling By injecting different currents into the two-section structure, experimental measurements . demonstrated using adjoint optimization . length of only 60 μm . random facet phase is compensated and lasing wavelength can be finely tuned . M4A.150 M4A.155 M4A.160

Comprehensive Design Method of MUTC-PD for Terahertz Fabrication of high-Q Ge28Sb12Se60 chalcogenide microring High-Q chalcogenide Ge28Sb12Se60 photonic crystal nano- M4A.165 Applications, Enfei Chao1, Bing Xiong1, Changzheng Sun1, resonators in telecommunication band, Zhen Yang1, Mingyue beam cavities, Mingyue Zhao1, Zhen Yang1, Rizhen Zhang1, Optical 90° Hybrid Based on a 2×4 MMI coupler Integrated Zhibiao Hao1, Jian Wang1, Lai Wang1, Yanjun Han1, Hongtao Zhao1, Rizhen Zhang1, Peipeng Xu1, Rongping Wang1; 1Ningbo Peipeng Xu1; 1Ningbo Univ., China. We design and fabricate with a Parrallel 2×2 MMI Coupler, Xiangyang Dai1, Gongyuan 1 1 1 1 1 1 2 1 1 Li , Jiadong Yu , Yi Luo ; Tsinghua Univeristy, China. A novel Univ., China. We fabricated a Ge28Sb12Se60 chalcogenide micror- a photonic crystal (PhC) nanobeam cavity on the chalcogenide Zhao , Qiaoyin Lu , John F . Donegan , Weihua Guo ; Wuhan 4 4 2 modified uni-traveling-carrier photodiode has been carefully ing resonators with an intrinsic quality factor of 3 97×10. , which glass Ge28Sb12Se60 platform . A high quality (Q) factor of 1 .2×10 National Laboratory, China; Semiconductor Photonics Group, designed by a comprehensive design method which includes a corresponds to a propagation loss of 3 .4 dB/cm . The nonlinear in the fabricated devices is achieved . School of Physics and CRANN, Trinity College, Ireland. We physically-based energy-balance model and an accurate circuit coefficient was determined to be≈122 W-1m-1 . propose an optical 90° hybrid with deformed MMI coupler . M4A.161 model . The simulated 3-dB bandwidth reaches 180 GHz for The fabricated hybrid exhibited the excess loss ~1dB, CMRR Monday, 26 October 3-μm-diameter device . M4A.156 Research on High-speed and Saturation Characteristics >20dB and phase deviation <7° with the wavelength range Two-photon Absorption in C-band Commercial FP Laser Di- of Low-bias Cascade Uni-traveling Carrier Photodiode Ar- from 1525nm to 1570nm . M4A.151 ode for the Detection at 2-μm Wavelengths, Yuanzhe Qu1, Di ray, Jiawei Du1, Yongqing Huang1, Dan Yang1, Doudou Wu1, An Ultra-compact Broadband TE-pass Nanofocusing Struc- Ji1, Yan Xu1, Yuwen Li1, Nan Ye1, Fufei Pang1, Yingxiong Song1; Xiaofeng Duan1, Kai Liu1, Yisu Yang1, Xiaomin Ren1; 1State M4A.166 ture, Kejian Zhu1, Pengfei Xu1, Pengfei Sun1, Xingpeng Liu2, 1Shanghai Univ., China. We have realized the 2-μm wavelength Key Laboratory of Information Photonics and Optical Com- Efficient Silicon Nitride Grating Coupler with Silicon Reflec- Haiou Li2, Zhiping Zhou1; 1Peking Univ., China; 2Guilin Univ. Of detection based on the two-photon absorption from a communications, Beijing Univ. of Posts and Telecommunications, tor at Near-Infrared Wavelengths, Min Liu1, Daigao Chen1, Electronic Technology, China. We propose a broadband struc- mercial C-band FP laser at the -1 V bias . The 0 2. μA photocur- China. The performance of a low-bias cascade uni-traveling Xiao Hu1, Peng Feng1, Xi Xiao1; 1NOEIC, China. A high efficiency ture which integrates polarization and nanofocusing functions rent can be observed benefiting from the cavity resonance . carrier photodiode (UTC-PD) array was studied . Compared double layer grating coupler at near-infrared wavelengths is into a single device with 3 .8×4 µm2 footprint . The bandwidth is with the single UTC-PD, the cascade UTC-PD array can increase proposed for the first time . The experimental peak coupling over 200 nm with insert loss (IL) smaller than 1 .68 dB . the 3-dB bandwidth by 47 5%. and has better DC saturation efficiency and 1-dB bandwidth of the grating coupler are 2 .78 performance . dB and 32 nm, respectively .

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M4A.167 M4A.172 M4A.177 M4A.181 Four-channel Optical Add-drop Multiplexer Based on Flat-top CWDM Using Narrow Straight Directional Couplers Photonic Generation of Linearly Chirped Microwave Wave- High-speed and high-responsivity germanium p-i-n photo- Traveling Wave-like Fabry–Perot Nanocavities, Qiang Liu1, on LN Thin Film, Hao Li1; 1Sun Yat-sen Univ., China. A flat-top form Based on an Integrated mutually Coupled Distributed detectors, Zhixiong Xiao1, Junbo Feng1, Zhipeng Hu1, Sizhu Chenyang Mei1, Ying Zhang1, Desheng Zeng1, Wenfei Li1, 4-channel wavelength-division multiplexer on Lithium Niobate Feedback Lasers, Yaobin Li1,2, Wu Zhao1,2, Huan Wang1,2, Yu- Shao1, Jin Guo1; 1United Microelectronics Center Co.,Ltd, Qingzhong Huang1; 1Huazhong Univ. of Sci. and Tech., China. thin film is designed and manufactured . By utilizing cascaded anfeng Mao1,2, Dan Lu1,2, Qiang Kan1,2; 1Inst. of semicondutors, China. We report high-performance germanium p-i-n pho- We have demonstrated a four-channel OADM based on travel- MZI filters and narrow straight directional couplers, the -3 dB CAS, China; 2Center of Materials Science and Optoelectronics todetectors . The 3-dB bandwidths above 40GHz and cor- ing wave-like Fabry–Perot resonators with an uniform channel bandwidths are ~12 nm for all channels . Engineering, Univ. of Chinese Academy of Sciences, China. responding responsivity above 0 .95A/W were demonstrated spacing of ~4 .35±0 .3 nm via thermal tuning . The crosstalk A simple method for photonic generation of linearly chirped both for 1550nm and 1310nm . Clear open eye diagrams at between channels and drop loss are lower than -11 dB and M4A.173 microwave waveforms using an integrated mutually coupled 50Gb/s are also shown . 0 .8dB, respectively . Novel silicon polarization beam splitter at 2 μm, Xinyu Liu1, laser has been demonstrated with the bandwidth of 4 .8 GHz Daoxin Dai1; 1Zhejiang Univ., China. A silicon polarization-beam- and time-bandwidth product of 4 .8 × 103 . M4A.182 M4A.168 splitter at 2 μm is realized by using a bent coupler assisted with Survivable RMSA against Cascading Failures in Interdepen- Ultrafast All-Optical Multimode Hexadecimal Addition and a nano-slot waveguide, which has a high extinction ratio of M4A.178 dent Power Grids and Optical Networks, Liyou Jiang1, Shan Subtraction in Highly Nonlinear Organic-Silicon Slot Wave- >15dB and a low loss of <0 .5dB over a broad band . Multi-Channel WDM (De)Multiplexer Based on Mul- Yin1, Zhan Zhang1, Chen Yang1, Shanguo Huang1; 1Beijing Univ. guide, Yonghua Wang1, Haofan Y . Yang2, Wenchan Dong2, timode Contra-Directional Coupling Using Dielectric of Posts and Telecomm, China. For interdependent power grids Lei Lei1, Jing Xu2, Xinliang Zhang2, Ping Xu1; 1Shenzhen Univ., M4A.174 Etches, Yaotian Zhao1, Xuhan Guo1, Yikai Su1; 1Shanghai and optical networks, we propose a survivable RMSA scheme China; 2Huazhong Univ. of Science and Technology, China. A densely integrated micro-ring optical switch network for Jiao Tong Univ., China. We present a four-channel flat- in EONs against cascading failures jointly considering routing We propose 1 .28Tb/s multimode hexadecimal addition and beam steering, Guangzhen Luo1,2, Pengfei Wang1, Hongyan top coarse wavelength-division multiplexing (CWDM) and edge server selection, and develop a heuristic algorithm . subtraction by exploiting four-wave mixing in a highly nonlinear Yu1, Xuliang Zhou1, Yejin Zhang1, Jiaoqing Pan1; 1Inst. of (de)multiplexer employing contra-directional coupling Simulations demonstrate its effectiveness . organic-silicon hybrid slot waveguide, whose nonlinear coef- Semiconductors, CAS, China; 2Center of Materials Science between multiple modes simultaneously with shallow- ficients exceed 7000/W/m and 5800/W/m for TE0 and TE1 and Optoelectronics Engineering, Univ. of Chinese Academy etched dielectric etches in a single multimode waveguide . M4A.183 modes, respectively . of Sciences, China. We proposed an 1×100 micro-ring switch Tidal Traffic Prediction Model of Metropolitan Optical network for beam steering, which has a more compact structure Network Based on Long Short-Term Memory, Jiashun Ma1, M4A.169 and excellent performance than it based on a Mach-Zehnder M4A.179 Hui Yang1, Bowen Bao1, Qiuyan Yao1, Jie Zhang1, Huifeng High-efficiency normal-incidence germanium photodetec- switch array . 50 Gb/s Silicon Optical Modulators for Intra-Datacenter Guo2, Tao Peng2; 1Beijing Univ of Posts & Telecom, China; tor with ultra-thin intrinsic layer, Jinwen Song1, Shuai Yuan1, and On-Chip Optical Interconnect, Sizhu Shao1, Zhipeng Hu1, 2Zhongxing Telecommunication Equipment Corporation, Jinsong Xia1; 1WNLO, China. We have designed and realized M4A.175 Zhixiong Xiao1, Guowei Cao1, Xingguo Zhu1, Yue Wu1, Junbo China. In this paper, LSTM is applied to model the tidal traffic a high-efficiency normal-incidence germanium photodetector Arrayed Vortex Mode Demultiplexer Based on Spiral Feng1, Jin Guo1; 1United Microelectronics Center Co., Ltd, prediction of metropolitan optical network . The accuracy of combining with resonant all-dielectric metasurface . With an Transformation for Dense Space Division Multiplexing, China. We demonstrate 50 Gb/s optical signal generations by prediction is stable over 94%, and can accurately identify the intrinsic layer thickness of 350 nm, a high external quantum Xuankai Feng1, Zhongzheng Lin1, Yuanhui Wen1, Yujie Chen1, using the silicon optical modulators fabricated in the CUMEC tidal migration period . efficiency of 54% is achieved at 1550 nm . Siyuan Yu1,2; 1Sun Yat-sen Univ., China; 2Univ. of Bristol, UK. CSiP180Al technology platform, which can be utilized in the We designed a hexagonal arrayed OAM demultiplexer based intra-datacenter and on-chip optical interconnect . M4A.184 M4A.170 on spiral transformation to match the output of a seven-core Dynamic Wavelength and Key Resource Adjustment in Scalable 1×N switch using optical phased array, Zhen Li1, ring-core fiber, and fabricated the phase plates as diffractive M4A.180 WDM based QKD Optical Networks, Lu Lu1, Xiaosong Yu1, Yu Yu1, Xinliang Zhang1; 1Huazhong Univ. of Sci. and Tech., optical elements on quartz plates . Demonstration of Corrugation Pitch Modulated (CPM) DFB Yongli Zhao1, Jie Zhang1; 1Beijing Univ of Posts & Telecom, China. A scalable silicon optical switch utilizing the beam Lasers Based on Surface Grating and Oxide Aperture, Peng- China. A Dynamic Wavelength and Key Resource Adjustment steering feature of an optical phased array is proposed and M4A.176 fei Zhang1, Can Liu1, Minwen Xiang1, Xiang Ma1, Gongyuan algorithm is proposed aiming at disaster tolerance and backup experimentally demonstrated, with high output-count and large Broadband 2×2 Polarization Splitter-Rotator Based on Zhao1, Bao Tang2, Qiaoyin Lu1, John F . Donegan3, Weihua protection in WDM QKD Optical networks . Simulation shows extinction ratio . The 1×5 switch is fabricated and characterized . an Adiabatic Asymmetric Directional Coupler on the Guo1; 1Wuhan National Lab for Optoelectronics, China; 2China the proposed algorithm performs well in terms of network Lithium-Niobate-on-Insulator, Lei Zhang1,2, ShangLin Yang1,2, Information and Communication Technology Group Corpora- blocking probability . M4A.171 Gaolu Zhang1,2, Xin Fu1, Lei Zhang1,2, Lin Yang1,2; 1CAS Inst. tion, China; 3Semiconductor Photonics Group, School of Physics Growth of pseudomorphic full group-IV materials and hori- of Semiconductors, China; 2Center of Materials Science and and CRANN, Trinity College, Ireland. We present regrowth-free zontal ridge waveguide SWIR light source, Linzhi Peng1,2, Optoelectronics Engineering, Univ. of Chinese Academy of CPM-DFB lasers based on the first-order surface-grating and Mingming Li1,2, Chaoqun Niu1,2, Zhi Liu1,2, Jun Zheng1,2, Yuhua Sciences, China. A 2×2 polarization splitter-rotator utilizing oxide-aperture . The fabricated device has achieved stable Zuo1,2, Buwen Cheng1,2; 1Inst. of Semiconductors, CAS, China; adiabatic asymmetric directional couplers are proposed on the single-mode operation from 10°C to 50°C with the threshold 2Univ. of Chinese Academy of Sciences, China. Two high-quality lithium-niobate-on-insulator . The device exhibits broadband ~12 5mA. and SMSR>42dB . pseudomorphic full group-IV samples were grown . To reduce performance and is suitable for both TE and TM polarization light absorption of electrodes, horizontal ridge waveguide diversity systems . devices were manufactured . Electroluminescence measurements show that these devices have great prospects for the short-wave infrared light source . Monday, 26 October Monday,

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M4A.185 M4A.189 M4A.193 M4A.197 Deep-reinforce-learning-assisted network orchestration for Profit-Aware Virtual Optical Network Mapping in Space- Routing and Key Assignment for Secure Multicast Services Transfer learning aided concurrent multi-alarm prediction in VNF-SC provisioning in inter-DC elastic optical networks, Qi Division-Multiplexing Elastic Optical Networks, Qi Chen1, in Quantum Satellite Networks, Xinyi He1, Lin Li1, Yongli optical transport networks, bing zhang1, Yongli Zhao1, Yajie Chen2, Min Zhu2,4, Tianyu Shen1, Jiahua Gu2,4, Chunping Yan3, Yunfei Jiang1, Bowen Chen1,3, Qiang Wang2, Mingyi Gao1, Zhao1, YaJie Li1, Xiaosong Yu1, Jie Zhang1; 1Beijing Univ. of Li1, Jie Zhang1; 1Beijing Univ. of Posts and Telecomm, China. Pingping Gu3; 1School of Electronic Science and Engineering, Hong Chen1, Jinbing Wu3; 1Soochow Univ., China; 2Applied Posts and Telecomm, China. A routing and key assignment Using transfer learning for concurrent multi-alarm prediction in Southeast Univ., China; 2National Mobile Communications Technology College of Soochow Univ., China; 3Suzhou LZY algorithm is first proposed for secure multicast services in optical transport networks, we assess prediction precision, data Research Laboratory, Southeast Univ., China; 3TAICANG T&W Technology Co., Ltd., China. This paper proposes two profit- Low-Earth-orbit(LEO) quantum satellite networks, which is volume, and model training time . The method can effectively Electronics Co. Ltd., China; 4Purple Mountain Laboratories, aware virtual optical networks (VONs) mapping approaches evaluated in terms of secure probability compared with the improve the efficiency of prediction while maintaining accuracy . China. We propose a deep-reinforce-learning (DRL)-based in space-division-multiplexing elastic optical networks (SDM- benchmark algorithm . virtual network function (VNF) provisioning algorithm which EONs) . Simulation results show that the proposed VONs M4A.198 guarantees efficient VNF reusing while consuming lower mapping approach based on link resource set can achieve M4A.194 Layered Graph based Routing and Spectrum Assignment for spectrum resource . The simulation results show the proposed better profits . A Dynamic Planning Algorithm based on Q-Learning Rout- Multicast in Fixed/Flex-grid Optical Networks, Qingcheng algorithm can achieve better performance than heuristics . ing in SDON, Jingkun Shang2,1, Hui Li2,1, Xiangkun Man3, Fang Zhu1, Xiaosong Yu1, Yongli Zhao1, Jie Zhang1; 1Beijing Univ of M4A.190 Wu4,1, JiaWei Zhao4,1, Xiaomei Ma5; 1Beijing Univ. of Posts and Posts & Telecom, China. We propose a layered graph based M4A.186 A Wavelength Assignment Scheme for QKD-based Dynamic Telecommunications, China; 2Beijing Laboratory of Advanced routing and spectrum assignment algorithm for multicast by Subchannel and Power Allocation for NOMA-Based Satellite IDC Networks over Multicore Fiber without Affecting the Information Networks, China; 3Network Technology Research considering distance-adaptive modulation in fixed/flex-grid op- Networks, Qingyuan Liu1, Qi Zhang1, Yufei Shen3, Ying Tao2, Coexisting Conventional Service, xianglong jia1, Yongmei Inst., China Unicom, China; 4Beijing Key Laboratory of Network tical networks . Simulation results show the good performance Dong Chen2, Wei Zhang2, Feng Tian1, Qinghua Tian1, Yongjun Sun1, Jianing Niu1; 1Beijing Univ. of Posts & Telecomm., China. System Architecture and Convergence, China; 5China United of the proposed algorithm . Wang1, Leijing Yang1; 1Beijing Univ. of Posts and Telecommuni- To guarantee security of IDC networks, we propose a heuristic Network Communications Corporation Limited, China. This cations, China; 2China Academy of Space Technology, China; wavelength assignment algorithm to transmit quantum signals paper introduces an adaptive routing algorithm based on M4A.199 3China Satellite Communications Co., Ltd, China. A resource by recycling wavelength fragments, through which QKD is Q-learning in the SDON controller, which effectively realizes All-optical Pattern Recognition of QPSK Signals for High allocation method based on matching theory and a difference- integrated into IDC networks over MCF without affecting dynamic load balancing and reduces the risk of congestion in Speed Optoelectronic Firewalls, Qihan Zhang2,1, Xiaoxue of-two-convex-functions programming approach is proposed data services . the optical transmission network . Gong1, Lei Guo1; 1Chongqing Univ. of Posts and Telecom- for satellite networks . Numerical results show that this method munications, China; 2Northeastern Univ., China. We propose can balance system capacity and user fairness . M4A.191 M4A.195 and simulate a pattern recognition system of QPSK signals for Modulation Format Identification and Transmission Quality Intensity Modulation and Heterodyne Coherent Detec- all-optical high speed optoelectronic firewalls . Arbitrary target M4A.187 Monitoring for Link Establishment in Optical Network Us- tion based 100 Gbit/s/λ DMT-PON System, Wei Wang1, pattern can be recognized and a baud rate of 200 GBaud can Routing, Wavelength and Time-Slot Assignment Approaches ing Machine Learning Techniques, Jie Hong1, Long Chen1, Li Zibin1, Zou Dongdong1, Xingwen Yi1, Zhaohui Li1, Fan Li1; be achieved . with Security Level in QKD-Enabled Optical Networks, Jiao Zhu1, Wenhai Zhou1, Bo Li1, Yongfeng Fu1, Long Wang2; 1Sun Yat-Sen Univ., China. The 100 Gbit/s/λ DMT PON is Weike Ma1, Ling Liu1, Bowen Chen1,2, Mingyi Gao1, Hong Chen1, 1Hainan Power Grid Co., Ltd, China; 2Digital Grid Research Inst. demonstrated based on intensity modulation and heterodyne M4A.200 Jinbing Wu2; 1Soochow Univ., China; 2Suzhou LZY Technol- ，China Southern Power Grid, China. We propose and experi- coherent detection . And both CPE and RFP based schemes Dynamic Time-Aware Path Optimization Scheme in TDM ogy Co., Ltd., China. We develop two routing, wavelength, mentally demonstrate a novel cost-effective and distributed are discussed and compared for phase noise compensation . based Quantum Key Distribution Optical Networks, Xinyang time-slot assignment (RWTA) approaches to improve overall optical performance monitor by employing Gaussian process The power budgets after 10-km and 20-km SSMF transmission Li1, Xiaosong Yu1, Yongli Zhao1, YaJie Li1, Jie Zhang1; 1Beijing network security performance and quantum key utilization by regression for OSNR monitoring and support vector machine without dispersion management with RFP method are 35-dB Univ of Posts & Telecom, China. A dynamic time-aware path considering different security levels . Simulation results show for modulation format identification simultaneously in optical and 32 .9-dB, respectively . optimization algorithm is proposed to re-configure established the effectiveness of our proposed approaches . network link establishment . services in TDM based quantum key distribution optical net- M4A.196 works . Simulation shows it has good performance in terms of M4A.188 M4A.192 Reconfigurable Network Topology Based on Deep Rein- success rate of QKD services . Crosstalk-Aware Routing, Core, and Wavelength Assignment optimization of time error in large scale synchronization forcement Learning in Software-Defined Data-Center Net- in MCF-based SDM-QKD Optical Networks, Haibin Huang1, network via algorithm of quantum annealing method, Bo works, Wen Yang1, Bingli Guo1, Yu Shang2, Shanguo Huang1; M4A.201 1 1 1 1 1 1 1 2 Dynamic Secret-Key Assignment in QKD Access Networks Yushu Zhang , De Zhang , Guanghong Liu ; Information Sci- Lv ; Technology and Standard Institution, China Academy of Beijing Univ. of Posts and Telecom, China; Cyberspace Secu- Monday, 26 October ence Academy, China Electronics Technology Group Corpora- Information and Communication Technology, China. optimal rity Key Laboratory of Sichuan Province, China. In this paper, (QAN), Hua Wang1, Yongli Zhao1, Xiaosong Yu1, Liquan tion, China. A crosstalk-aware routing, core, and wavelength combination problem for time error in synchronization network a Deep-Reinforcement Learning (DRL) agent is implemented Chen2, Jie Zhang1; 1Beijing Univ. of Posts and Telecomm, assignment mechanism is proposed for MCF-based SDM-QKD is proposed, formulated to quadratic binary models and solved and evaluated to enable dynamic topology reconfiguration China; 2Southeast Univ., China. We propose an architecture optical networks . The simulation results show that the accept via quantum annealing which shows better experimental results according to traffic fluctuations and proposes to minimize the of QKD access networks (QAN) and a dynamical secret-key ratio of requests is efficiently improved . of optimal performance and time comparing with simulated network delay . assignment (DSA) scheme for multiple edge users . Simulation annealing results show that the DSA can effectively provide secret keys with less queuing time .

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Poster Room

M4A.202 M4A.207 M4A.212 M4A.216 Satellite Backbone Ring Network with Ω-topology based Cross-domain Interconnection with Time Synchronization in Leveraging Brain-like Resource Algorithm to Achieve Effi- A QPSK-Pilot Carrier Phase Recovery Algorithm with Im- on Sparse Configuration Arrayed Waveguide Grating, Li Software-defined Time-Sensitive Networks, Mengjie Guo1, cient Resource Allocation in Datacenter Optical Networks, proved MI for PS-64QAM Systems, Zhongliang Sun1, Jin Hu1, Yang1, Yixiao Zhu1, Longsheng Li1, Zidong Guo1, Weisheng Guochu Shou1, Junli Xue1, Yihong Hu1, Yaqiong Liu1, Zhigang Guanliang Zhao1, Hui Yang1, Yichen Wu1, Yong Jiang2, Huifeng Xuekai Xu1, Yueming Lu2, Yaojun Qiao1; 1State Key Laboratory Hu1; 1Shanghai Jiao Tong Univ., China. A novel architecture Guo1; 1Beijing Univ. of Posts and Telecommunications, China. Guo2, Jie Zhang1; 1Beijing Univ. of Posts and Telecomm, China; of Information Photonics and Optical Communications, School for satellite backbone network with Ω-topology is presented, We propose a software-defined Time-Sensitive Networking 2Zhongxing Telecommunication Equipment Cooperation, of Information and Communication Engineering, Beijing Univ. where the ROADM nodes are based on arrayed waveguide cross-domain interconnection scheme based on a coordinate China. This paper proposes a brain-like resource allocation of Posts and Telecommunications, China; 2Key Laboratory of grating with loop-back optical paths . © 2020 The Author(s) controller and conduct a time synchronization experiment . strategy for data center optical networks with high bandwidth Trustworthy Distributed Computing and Service, Ministry of The results show the scheme is valid in time synchronization . demand differences . Experiments show that this strategy can Education, School of Cyberspace Security, Beijing Univ. of Posts M4A.203 improve bandwidth utilization, reduce network latency and and Telecommunications, China. Filter-oriented carrier phase Low-Cost Free-Space-Optical Communication System with M4A.208 reduce blocking rate . recovery algorithms with MI impairment are analyzed in PS Federated Learning-based Channel Prediction, Donglin Xue2, Performance Evaluation of Distributed Computing over systems . A QPSK-pilot scheme is investigated to compensate Pengchao Han1, Yajing Liu2, Zijie Sha2, Yejun Liu2, Lei Guo2; Optical Disaggregated Data Centers, Yinghui Xing1, Cen M4A.213 the penalty in a PS-64QAM system, achieving approximated 1School of Computer Science and Engineering, Northeastern Wang2, Ting Xu1, Xiong Gao1, Hongxiang Guo1, Jian Wu1; Provisioning Uninterrupted Satellite Communication 1 bit/symbol gain in lower SNRs . Univ., China; 2School of Communication and Information 1Beijing Univ of Posts & Telecom, China; 2KDDI Research Inc., Services by Preset-Satellite-Chain (PSC)-Based Seamless Engineering, Chongqing Univ. of Posts and Telecommunica- Japan. We evaluate the performance of two types of distributed Handover, Chen Zhao2,1, Nan Hua2,1, Jialong Li2,1, Xiaoping M4A.217 tions, China. A channel prediction scheme based on federated computing jobs in optically interconnected disaggregated data Zheng2,1; 1Department of Electronic Engineering Tsinghua QPSK Pilot-Aided Carrier Phase Recovery Algorithm for learning is proposed to achieve channel pre-compensation for a center, and show the requirements of minimum bandwidth and Univ., China; 2Beijing National Research Center for Information 800-Gb/s/λ DP-256QAM Transmission, Han Cui1, Xuekai Xu1, low-cost design of FSO communication system . The proposed local memory on CPU blades to achieve acceptable job-level Science and Technology (Abbreviation: BNRist), China. A novel Shuangyue Liu1, Yueming Lu2, Yaojun Qiao1; 1State Key Labora- scheme is demonstrated effective in simplifying system struc- performance . preset-satellite-chain (PSC)-based seamless handover scheme tory of Information Photonics and Optical Communications, tural and operational cost . is proposed based on satellite ephemeris . Results show that School of Information and Communication Engineering, Beijing M4A.209 the proposed scheme can eliminate service outages caused Univ. of Posts and Telecommunications, China; 2Key Laboratory M4A.204 Distributed Caching and Lightpath Provisioning in Multi- by periodic disconnection of inter-satellite links . of Trustworthy Distributed Computing and Service, Ministry of High-Availability and Resource-Efficiency Slicing for Con- access Edge Computing based Elastic Optical Networks, Education, School of Cyberspace Security, Beijing Univ. of Posts verged Optical-Wireless Access Networks, Lianyu Wu1, Jiabin Zizheng Guo1, Lin Bai1, Zhen Liu1, Jiawei Zhang1, Yuefeng Ji1; M4A.214 and Telecommunications, China. A QPSK pilot-aided carrier Cui1, Lin Bai1, Yuefeng Ji1; 1Beijing Univ. of Posts and Tele- 1Beijing Univ of Posts & Telecom, China. We propose a distrib- Quantum Noise Diffusion Mapping Based on Chaotic Recur- phase recovery algorithm is investigated for 800-Gb/s/λ DP- comm, China. A high-availability slicing scheme is proposed uted caching and lightpath provisioning algorithm to reduce rent Neural Network in Quantum Noise Cipher, Bo Wang1, 256QAM transmission systems . Simulation results show that, to establish NG-RAN slicing with ILP model and heuristics . bandwidth consumption and improve storage space utilization YaJie Li1, Chao Lei1, Yongli Zhao1, Jie Zhang1, Xiangqing Wang1; compared with BPS, this proposed algorithm reduces by 99% Simulation results show that heuristics can effectively improve in MEC based EONs . Simulation results show that the algorithm 1State Key Laboratory of Information Phot, China. We introduce computational complexity with about 1-dB OSNR penalty . the slice availability and produce solutions that approximate can reduce blocking probability and bandwidth consumption . a quantum noise diffusion mapping method based on chaotic well the optimal ILP . recurrent neural network in quantum noise cipher system . M4A.218 M4A.210 Simulation results demonstrate the improved security perfor- Channel Estimation Method for Nonlinear frequency division M4A.205 Towards Low-Latency Distributed Tasks Collaboration by mance in terms of increasing quantum noise masking number . multiplexing Systems Based on B-modulation, Xi Fang1, Xin Multi-Objective Routing and Resource Allocation Based Joint Optimization of Transmission, Computation and Stor- Sui1, Yixin Fu1, Ding Ding1, Ronglei Hu1; 1BESTI, China. In this on Reinforcement Learning in Optical Transport Networks, age Resources Allocation in Edge Computing, Jialong Li1, M4A.215 paper, we use a training sequence to realize channel estimation Xin Li1, Yongli Zhao1, Yajie Li1, Sabidur Rahman2, Feng Wang3, Nan Hua1, Chen Zhao1, Yanhe Li1, Xiaoping Zheng1, Bingkun Three-dimensional probabilistic shaping OFDM-PON system for NFDM systems based on the b-coefficient modulation . We Xinghua Li3, Jie Zhang1; 1Beijing Univ. of Posts & Telecom, Zhou1; 1Tsinghua Univ, China. We propose a collaboration based on novel orthogonal coded modulation, Lei Jiang1,2, discuss the process theoretically and verified the feasibility of China; 2Sonoma State Univ., USA; 3Ningxia Electric Power Re- strategy by jointly considering the transmission, computa- Bo Liu2, Yaya Mao2, Xing Xu1, Jianxin Ren2, Shuaidong Chen2, the method with simulations . search Inst., China. We propose a multi-objective routing and tion, and storage resources to reduce the completion time of Xiangyu Wu1, xiumin song1, Jingyi Zhang2, Xueyang Liu3, resource allocation algorithm baesd on reinforcement learning distributed tasks in edge computing . Results show that over Delin Zhao2, Xiangjun Xin1; 1School of Electronic Engineering, M4A.219 in optical transport networks . Results show promising results 50% completion time reduction is achieved . Beijing Univ. of Posts and Telecommunications, China; 2Inst. of The model of the TFL property of filter banks for nonlinear by achieving the shortest route and by using the least number Optics and Electronics, Nanjing Univ. of Information Science & Optical OFDM/OQAM Systems Based on Volterra Series, of wavelength converters . M4A.211 Technology, China; 3School of Electrical, Computer and Tele- Xi Fang1, Junying Mao1, Lei Zhang1, Guiqiu Jiang1, Ding Ding1; Resource Allocation Algorithm for Multicarrier Non-orthog- communication Engineering, Univ. of Wollongong, Australia. 1Beijing Electronic Science and Technology Inst., China. In this M4A.206 onal Multiple Access Visible Light Systems, Geyang Wang1, A nonuniform-distributed OFDM-PON system based on 3D paper, we propose the model of the filter banks’ TFL property Deep Reinforcement Learning Enabled Network Routing Yingjie Shao2, Lian-Kuan Chen2, Jian Zhao1; 1South China Univ. probabilistic shaping with novel orthogonal coded modulation for nonlinear optical OFDM/OQAM systems based on Volterra Optimization Approach with an Enhanced DDPG Algorithm, of Technology, China; 2the Chinese Univ. of Hong Kong, Hong is proposed . Experimental results indicate that the proposed series . We analyze the energy concentration characteristics of Lingyu Meng1, Wen Yang1, Bingli Guo1, Shanguo Huang1; Kong. A novel subcarrier and power allocation algorithm for system obtains better BER performance than conventional different typical filters in nonlinear systems . 1BUPT, China. This paper proposes an enhanced DDPG algo- multicarrier NOMA VLC systems is proposed . Simulations show QAM scheme . rithm solving network routing problem to minimize the average that the proposed algorithm exhibits better throughput and network delay . Simulation results shows that the algorithm has user fairness than conventional fixed power allocation and the Monday, 26 October Monday, good convergence speed improvement in routing optimization . GPRA algorithm .

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M4A.220 M4A.225 M4A.230 M4A.235 Phase Offset Train-Sequence Method for Nonlinear Fre- Low Power-Consumption 50-Gb/s/λ PON Utilizing BPAM-4 RF Investigation of Injection Locking Enhancements on A Modulation Format Identification Scheme Based on quency Division Multiplexing with b-Modulation, Xi Fang1, Modulation, Mingzhu Yin1, Zou Dongdong1, Xingwen Yi1, the Characteristics of L-band Quantum Dash Laser, Emad Modified PSO Clustering in Stokes Space, Ruqing Zhao1,2, Yixin Fu1, Ding Ding1, Lei Zhang1, Xianwei Gao1; 1Beijing Zhaohui Li1, Fan Li1; 1Sun Yat-Sen Univ., China. In this paper, Alkhazraji1; 1King Fahd Univ. of Petroleum and Mi, Saudi Arabia. Hengying Xu1,2, Chenglin Bai1,2, Weibin Sun1,2, Lishan Yang1,2, Electronic Science and Technology Inst., China. In this paper, we demonstrate a low power- consumption 50-Gb/s/λ Bipolar An improvement of ~9 .6 and ~6 .5 dB/Hz in relative-intensity- Xinkuo Yu1,2, Tanglei Zhou1,2, Baokun Li1,2; 1School of Physics we introduce the NFDM system using multiple eigenvalues PAM-4 (BPAM-4) PON with 32 .1-dB power budget under the noise and ~4 and ~32 dBc/Hz in phase-noise from self- and Science and Information Engineering, Liaocheng Univ., China; and design a train-sequence method to realize the frequency- 7% FEC threshold after 20-km SSMF transmission in C-band external-injection locked ~1614nm InAs/InP quantum-dash- 2Shandong Provincial Key Laboratory of Optical Communica- domain channel estimation . Compared to pre-compensation for the first time . laser, respectively, is reported, with linewidth narrowing from tion Science and Technology, China. Based on modified particle method, the proposed method shows a better performance . 115MHz to 54kHz . swarm optimization clustering, we have proposed and verified M4A.226 a modulation format identification (MFI) scheme . It searches

M4A.221 Indoor Three-Dimensional Optical Wireless Positioning M4A.231 multiple local extrema in s2-s3 plane and counts the number of A Novel MIMO method based on Square Contour Algorithm and Orienteering Using Steerable Line Lasers, Xiaodi You1, Research on signal recovery method of IM/DD optical fiber clusters to perform MFI . for Joint Few-mode/Multi-core Optical Transmission System, Zhongxu Liu2, Mingyi Gao1, Jian Chen3, Changyuan Yu2, Gangx- transmission system based on multi-bit and multi-class clas- Hou Hepeng H . Hou1, Feng Tian1, Rui Chun Wang1, Qi Zhang1, iang Shen1; 1School of Electronic and Information Engineering, sification convolutional neural network, Meng Liang1, Jiayu M4A.236 Qinghua Tian1, Yongjun Wang1; 1Beijing Univ. of Posts and Soochow Univ., China; 2Department of Electronic and Informa- Du1; 1Xi’an Univ. of Post & Telecom, China. We have compared a Date Augmentation for Constellation and Eye Diagrams Telecomm, China. This paper proposes and demonstrates a tion Engineering, The Hong Kong Polytechnic Univ., China; new convolutional neural network based on multi-bit and multi- Using Conditional Generative Adversarial Nets, Wenjing novel MIMO equalization algorithm to suppress the crosstalk 3School of Telecommunications and Information Engineering, class classification of the time domain and wavelet domain Yu1, Danshi Wang1, Yilan Xu1, Min Zhang1; 1State Key Labora- between different modes in the space division multiplexing Nanjing Univ. of Posts and Telecommunications, China. A 3D feature extraction methods to recover the distorted signal in tory of Information Photonics and Optical Communications, (SDM) transmission system . Compared with traditional MIMO optical wireless positioning (OWP) scheme is proposed by IM/DD optical fiber transmission system . Beijing Univ. of Posts and Telecommunications, China. For the equalization, the proposed method improves the optical observing steering angles emitted from two line lasers with a constellation diagrams and eye diagrams in the field of opti- signal-to-noise ratio (OSNR) about 3dB at the FEC threshold pair of photo-detectors . OWP accuracy < 10 cm is achieved M4A.232 cal research, a data augmentation method using the CGAN value of 1e-3 . while offering terminal orientation information . A Simple and Effective K-means Assisted OSNR Monitoring algorithm is proposed, to solve the problem of insufficient Scheme, Peiyun Ge1,2, Hengying Xu1,2, Lishan Yang1,2, Chenglin training data . M4A.222 M4A.227 Bai1,2, Weibin Sun1,2, Xinkuo Yu1,2; 1School of Physics Science and Optical Chaotic Communication Utilizing Neural Network A Physical Layer Authentication Method Based on Optical Information Engineering, Liaocheng Univ., China; 2Shandong M4A.237 for Message Decryption, Fan Luo1, Ning Jiang1, Congcong Channel Dynamic Feature SNR, Xiangqing Wang1, Jie Zhang1; Provincial Key Laboratory of Optical Communication Science A hybrid optical frequency-hopping scheme based on OAM Chang1, Ruiqi Sun1, Kun Qiu1; 1Univ of Electronic Science & Tech 1Beijing Univ. of Posts and Telecomm, China. This paper pro- and Technology, China. We propose a simple and effective multiplexing for secure optical communications, Ya Jin1; China, China. We propose a chaotic communication scheme poses a physical layer authentication method based on the OSNR monitoring scheme assisted by K-means algorithm . 1Inst. of Semiconductors, CAS, China. In this paper, a hybrid using neural network replacing chaotic laser for message de- dynamic characteristics of optical channel . The signal-to-noise The simulation results show that it has high OSNR monitoring optical frequency hopping system based on OAM multiplex- cryption, and numerically demonstrate that with proper neural ratio（SNR）can accurately reflect the dynamic characteristics accuracy for PDM-QPSK/8QAM/16QAM/32QAM/64QAM ing is proposed, which is mainly applied to the security of free network, high-quality chaotic carrier synchronization and Gbit/s of the channel and authenticate users . signals, combining good tolerance for CD and PMD . space optical communication . In the proposed scheme, the chaotic communication can be achieved . segmented users’ data goes through two stages of hopping M4A.228 M4A.233 successively to realize data hiding . And the security perfor- M4A.223 Sequence Detector based Autoencoder for ACO-OFDM Op- Phase Offset Train-Sequence Method for Nonlinear Frequen- mance is also analyzed . All-optical, Broadband Microwave Photonic Image-Reject tical Wireless Communication, Xin Liu1, Zixian Wei1, Zhaoming cy Division Multiplexing, xi Fang1, Yixin Fu1, Ding Ding1, Lei Mixer with Local Oscillator Frequency Doubling, Mengmeng Wang1, Alberto Pepe1, H Y. . Fu1; 1Tsinghua-Berkeley Shenzhen Zhang1, Xianwei Gao1; 1Beijing Electronic Science and Technol- M4A.238 Sheng1, Sijia Liu1, Caili Gong1, Yongfeng Wei1; 1Inner Mongolia Inst., China. We propose a novel autoencoder with sequence ogy Inst., China. In this paper, we present and propose a train- Weighted Dual-Polling Burst Assembly Scheduling Strat- Univ., China. A microwave photonic image-reject mixer with detector for asymmetrically clipped optical OFDM optical ing sequence based frequency-domain equalization method for egy Based on Service Priority Assurance and Nodes Load, local oscillator frequency doubling is proposed . Results show wireless communication . The BER of our proposed system nonlinear frequency division multiplexing . Theoretical analysis Xuzhou Liu1, Qi Zhang1,2, Yufei Shen3, Yujuan Hou4, Qinghua that the maximum image rejection ratio is 47 .46 dB and spur outperforms conventional QAM and pure dense autoencoder indicate that proposed method exhibits a better estimation Tian1,2, Feng Tian1,2, Yongjun Wang1,2, Leijing Yang1,2, Dong 5 5 5 1

suppression ratio is above 69 dB from 10 to 40GHz . based counterpart in high modulation order . accuracy compared with the pre-compensation method . Chen , Wei Zhang , Cong Li ; School of Electronic Engineer- Monday, 26 October ing, Beijing Univ. of Posts and Telecommunications, China; M4A.224 M4A.229 M4A.234 2Beijing Key Laboratory of Space-round Interconnection and Analysis of the Channel Estimation for Nonlinear Frequency QPSK Modulation Effects on the RF Characteristics of Noise Analysis and MIMO Equalization for a Spatial-Division Convergence, BUPT, China; 3China Satellite Communications Division Multiplexing Systems via Continuous Spectrum, Xi Quantum-dash Laser Based WDM System, Emad Alkhazraji1; Multiplexing (SDM) Transmission System, Tianfeng Zhao1, Co., Ltd, China; 4Academy of Broadcasting Planning, NRTA, Fang1, Xin Sui1, Junying Mao1, Ding Ding1, Ronglei Hu1; 1BESTI, 1King Fahd Univ. of Petroleum and Mi, Saudi Arabia. Effect Feng Wen1, Peng Zhang1, Baojian Wu1, Kun Qiu1; 1UESTC, China; 5China Academy of Space Technology, China. Weighted China. In this paper, the performance of NFDM systems is evalu- of DP-QPSK modulation (28GBaud) and transmission on China. The noise analysis through impulse response and the Dual-Polling Burst Assembly Scheduling Strategy are proposed ated by channel estimation method and compared with the RF-characteristics is investigated for a 3-channel multiplexed optimizing MIMO-equalization were thoughtfully investigated in the paper to balance service data with different priorities and OFDM systems . We deduce the process theoretically and verify system employing InAs/InP quantum-dash laser comb-source for a spatial-division multiplexing system over 6-mode 7-core balance destination site data traffic . It shows that the strategy the potential and prospect of the method through simulations . showing 3dB-bandwidth increase by ~16 7%,. linewidth by ~7 fibers, achieving the worst EVM of only 1 .24% across the whole can increase the stability of network performance while meeting kHz, and phase-noise by ~4 7. dBc/Hz . 42 spatial channels . the requirements of service data .

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M4A.239 M4A.243 M4A.248 M4A.253 Physical-layer Security Improvement Based on 2D-SCL Map Improve the Performance of MS-CPE in Long-distance Adaptive Optics Compensation of Hybrid Input-Output Machine Learning Assisted Clock Recovery for Pulse Position and Brownian motion in CO-OFDM System, Changqing Transmission of Optical Comb Communication, Minhui Zhu1, Algorithm for Gaussian-beam in Satellite-to-Ground laser Modulation in Free Space Optical Communication , Shenmao Yang1, Jiang Xin1, Le Liu1, Xianfeng Tang1, Lixia Xi1, Xiaoguang Yujie Zhao1, Bo Xu1; 1UESTC, China. A scheme using optical communication links, Shanshan Li1, Huan Chang2, Qi Zhang1, Zhang1, Xiaoxiao Dai1, Xueyuan Ao1, Zhongzhong Wang1, Lin- Zhang1; 1Beijing Univ of Posts & Telecom, China. A physical- delay module is proposed to recover the phase coherence for Guixing Cao3, Yufei Shen4, Ying Tao3, Dong Chen3, Cong Li3, sheng Zhong1, Jinxin Zuo1, Tianlu Gao2, Jun Zhang2, Qi Yang1, layer encryption scheme is proposed in coherent OFDM system MS-CPE in optical comb-based WDM systems over long fiber Zihe Gao3, Jinxi Qian3; 1Beijing Univ. of Posts and Telecomm, Deming Liu1; 1School of Optical and Electronic Information and using a two-dimensional chaotic mapping and Brownian mo- transmission . Its good performance is validated with simulations China; 2Beijing Inst. of Technology, China; 3China Academy Wuhan National Laboratory for Optoelectronics, Huazhong tion . Simulations show that no OSNR penalty is introduced and over 2000km fiber transmission . of Space Technology, China; 4China Satellite Communication Univ. of Science and Technology, China; 2School of Electrical the PAPR can be decreased by 1dB . Co., Ltd, China. A hybrid input-output algorithm HIOA-based and Automation, Wuhan Univ., China. We apply a multi-layer M4A.244 AO is proposed to compensate Gaussian beam propagating perceptron as the timing error detector for PPM signal clock M4A.240 Simplified Blind Carrier Frequency Offset Estimation Algo- through turbulence . Simulation results show it can effectively recovery . Simulation results show that the proposed MLP-based A Novel Scheme for Stable Frequency Dissemination Over rithm Based on the Power of Zero-Subcarriers for CO-OFDM ameliorate beam distortion by turbulence . 50 or more iterations CDR method can improve the accuracy of phase detection with Fiber in Mesh Networks, Jing Liang1,2, Jian Zhu1,2, Bingli Systems, Xinwei Du2,1, Changyuan Yu1, Pooi-Yuen Kam3; 1the are sufficient for HIOA convergence . large sampling frequency offset over 1200 ppm . Guo1,2, Shanguo Huang1,2; 1State Key Laboratory of Informa- Hong Kong Polytechnic Univ., Hong Kong; 2Division of Science tion Photonics and Optical Communication, Beijing Univ. of and Technology, Beijing Normal Univ. - Hong Kong Baptist Univ. M4A.249 M4A.254 Posts and Telecommunications, China; 2School of Electronic United International College, China; 3Chinese Univ. of Hong A QC-LDPC Design Considering the Limited Number of De- Nonlinear Compensation for OAM Optical Fiber Communi- Engineering, Beijing Univ. of Posts and Telecommunications, Kong, Shenzhen, China. A simplified blind CFO estimation coding Iterations for Optical Communications, Wei Zhang1, cation System Based on Naive Gaussian Bayes Algorithm, China. We propose a stable frequency transmission scheme algorithm is proposed for CO-OFDM systems based on the Jian Zhao1; 1South China Univ. of Technology, China. We pro- Sitong Zhou1, Ran Gao2, Qi Zhang1,3, Huan Chang4, Xiangjun based on mesh network . What’s new is that the scheme satisfies power of zero-subcarriers, which models the cost function as pose a QC-LDPC design by optimizing the degree distribution Xin1,3; 1School of Electronic Engineering, Beijing Univ. of Posts both ring and point-to-point models . In the simulation, phase a cosine function, then easily estimating CFO by calculating under a limited number of decoding iterations . Simulations and Telecommunications (BUPT), China; 2the Advanced Re- drifting we obtained is less than 0 .074rad/5×103s . three test functions . show that it achieves better performance than conventional search Inst. of Multidisciplinary Science, Beijing Inst. of Technol- QC-LDPC for different code rates and iteration numbers . ogy, China; 3State Key Laboratory of Information Photonics and M4A.241 M4A.245 Optical Communications, BUPT, China; 4School of Information Fast Adaptive Digital Back-propagation Algorithm For Fiber Research and Implementation of Frequency Offset Adjust- M4A.250 and Electronics, Beijing Inst. of Technology, China. A nonlinear Nonlinear Compensation, Xi Chen1, Qi Zhang1,4, Ran Gao2, ment in Real-Time IMDD OOFDM System, Xinyu Song1, High-power S-Band EDFA using standard Erbium doped compensation scheme for the OAM optical fiber communica- Xiangjun Xin1,4, Xishuo Wang1, Qinghua Tian1,4, Feng Tian1,4, Huibin Zhang1, Chenguang Yang1, Jie Zhang1; 1Key Labora- fiber and double pass configuration, Dicky Chung1, Kwong tion system has been presented based on NGB algorithm . The Yongjun Wang1,4, Yujuan Hou3, Leijing Yang1,4; 1School of Elec- tory of Information Photonics and Optical Communications, Shing Tsang1, Ming LI1, Sonia Shuk Chu Wong1, Abby Yeung1, simulation results demonstrate that the accuracy and calculation tronic Engineering, Beijing Univ. of Posts and Telecommunica- Beijing Univ. of Posts and Telecommunications, Beijing, China, Victor Ho1, Ray Man1; 1Amonics Ltd, Hong Kong. This study complexity of the NGB algorithm is improved significantly . tions, China; 2the Advanced Research Inst. of Multidisciplinary China. We propose a real-time phase offset calculation method demonstrate illustrates the performance of a 26dBm S-Band Science, Beijing Inst. of Technology, China; 3National Radio and capable of compensating for SCO in IMDD OOFDM system . amplifier withusing a two-stage configuration . Stage one is a M4A.255 Television Administration, China; 4Beijing Key Laboratory of The system is experimentally demonstrated that the frequency double pass EDFA with narrowband filter . Stage two is a single Channel independent precoding for layered ACO-OFDM Space-ground Interconnection and Convergence, Beijing Univ. offset is stable within ±0 .64ppm and no EVM degradation . pass EDFA with a mid-stage narrowband filter . in optical wireless communications, Wu Liu1,2, Chao Yang1,2, of Posts and Telecommunications, China. A novel fast adaptive Ming Luo1,2; 1State Key Laboratory of Optical Communication digital back-propagation algorithm for estimating the product M4A.246 M4A.251 Technologies and Networks, China; 2National Optoelectronics of nonlinear coefficients and compensation factors is proposed . Optical Signal-to-Noise Ratio Monitoring Based On Statisti- Performance of Concatenated Polar Codes in VLC System, Innovation Center, China. We use orthogonal circulant matrix Fast convergence is achieved in the simulation transmission of cal Moments Using Artificial Neural Network, Feng Wang1, Wenkai Liu3, Xingkun Jin3, Xiaodong Nie3, Menglong Wu1, transform (OCT) for each layer of LACO-OFDM in the OWC 60Gb/s-64QAM over a 5*80km single channel . Shanhong You1; 1Soochow Univ., China. We experimentally Dahai Han2; 2Beijing Univ. of Posts and Telecommunications, fading channel . Simulation results show the performance gain demonstrate an optical signal-to-noise ratio (OSNR) monitor- China; 3North China Univ. of Technology, China. The con- is 1 .6dB at BER of 10-4 compared with conventional scheme M4A.242 ing method based on statistical moments in combination with catenated polar codes exhibit a lower error floor in visible Experimental study on 100km free space coherent optical artificial neural network (ANN) . The simulation and experiment light communication (VLC) system under burst error than the M4A.256 communication, Xizheng Ke1; 1Xi’an Univ. of Technology, China. results show that this method can monitor OSNR accurately . individual polar codes . Compared with BCH-polar schemes, FPGA-based PPM modulation and demodulation algorithm, The experimental research and experimental results of free Convolutional-polar schemes have better robustness . Chengyue Ji1, Qin Mei2, Qing Li1, Shanyong Cai1, Di Jiang2, Fen space optical communication based on heterodyne detection M4A.247 Wu2, Zhiguo Zhang1; 1Key Laboratory of Information Photon- in the 100km link from erlangjian to Quanji Township in Qinghai Performance Analysis of Polar Code with SCL Algorithm in M4A.252 ics and Optical Communications, Beijing Univ. of Posts and Lake is reported . Ultraviolet Communication System, Yong Zuo1, Mengjia Ran1, Modes Multiplexing Conversion Based on Multi-plane Light Telecommunications, China; 2State Grid Wuxi Power Supply Feiyu Li1, Zhong Xie1, Yupei Tian1, Jian Wu1; 1Beijing Univ of Conversion, Yiming Bian1, Yan Li1, Wei Li1, Xiaobin Hong1, Company, China. A 4-PPM modulation and demodulation Posts & Telecom, China. A simplified SCL algorithm is proposed Jifang Qiu1, Erhu Chen2, Jian Wu1; 1Beijing Univ of Posts & algorithm based on FPGA is demonstrated . Experimental and applied to ultraviolet communication system . Simulation Telecoms, China; 2Beijing Inst. of Tracking and Telecommuni- results show that when the BER is 1E-6, the receiving sensitiv- results show that the polar coding scheme has better perfor- cations Technology, China. We achieve low-loss, low-crosstalk ity of 4-PPM modulation is 5 .11 dB higher than that of OOK . mance compared with LDPC coding scheme . modes multiplexing conversion based on multi-plane light conversion . For the 6 modes conversion with 10 phase plates, Monday, 26 October Monday, the insertion loss and the mode-dependent loss are 0 .020dB and 0 .020dB, respectively .

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M4A.257 M4A.261 M4A.265 M4A.269 Phase Noise of Kramers-Kronig Direct-Detection Receiver in QPSK-Assisted MIMO Equalization for 800-Gb/s/λ DP- Optimal Resource Allocation in Optical Codebook-Based Security Enhancing and Probability Shaping Coordinated Optical Carrier-Assisted Nyquist 16-QAM Single-Sideband 256QAM Systems, Siqi Liu1, Shuangyue Liu1, Xizi Tang1, Multi-Cell Systems with Fiber-Wireless Fronthaul, Wei Optimization for CAP-PON in Physical Layer, xiumin song1,4, Transmission, Hongbo Zhang1, Mingliang Deng2, HaiShi Mengqi Guo1, Yueming Lu2, Yaojun Qiao1; 1State Key Labora- Zheng1, Xiaowen Wang1, Chongfu Zhang1, Huan Huang1, Kun Bo Liu2, Hongxin Zhang1, Yaya Mao2, Jianxin Ren1,4, Shuaidong Wang1; 1Chengdu Univ. of Information Technology, China; tory of Information Photonics and Optical Communications, Qiu1; 1Univ. Electron. Sci. & Technol. China, China. An optimal Chen2, Hui Xu1,4, Jingyi Zhang2, Lei Jiang1,4, Jianye Zhao2, Shun 2Chongqing Univ. of Posts and Telecommunications, China. School of Information and Communication Engineering, Beijing resource allocation scheme is proposed for optical codebook- Han2, Xueyang Liu3, Xiangjun Xin1,4; 1Beijing Univ. of Posts & We demonstrate and analyze the phase noise of optical carrier- Univ. of Posts and Telecommunications, China; 2Key Laboratory based multi-cell systems with fiber-wireless fronthaul, where Telecomms, China; 2Nanjing Univ. of Information Science & assisted SSB system with K-K receiver . The results show that the of Trustworthy Distributed Computing and Service, Ministry the multi-cell interference is considered . The total spectral Technology, China; 3Univ. of Wollongong, Australia; 4Beijing Key tardy variation phase noise induced by K-K receiver is periodi- of Education, School of Cyberspace Security, Beijing Univ. of efficiency and bit-error-rate curves via different methods are Laboratory of Space-ground Interconnection and Convergence, cally linear related to guard band and baud rate . Posts and Telecommunications, China. A QPSK-assisted MIMO given and discussed . China. A secure-enhanced scheme based on deoxyribonucleic equalization is investigated to compensate bandwidth limita- acid (DNA) encoding encryption and probabilistic shaping M4A.258 tion for 800-Gb/s/λ DP-256QAM systems with only 25G-class M4A.266 (PS) is proposed . Experimental results verify the superiority Secure Key Distribution based on Chaos Synchronization of optics . Compared with conventional MIMO equalization, the Universal Fiber Models based on PINN Neural Network, of our proposed scheme in the achievement of security and VCSELs and Optical Spectrum Spreading, Ruiqi Sun1, Ning proposed equalization scheme exhibits 1 8-dB. OSNR improve- Yubin Zang1, Zhenming Yu2, Kun Xu2, Minghua Chen1, Sigang power gain . Jiang1, Fan Luo1, Congcong Chang1, Jiafa Peng1, Yiqun Zhang1; ment at 15% FEC limit . Yang1, Hongwei Chen1; 1Tsinghua Univ., China; 2Beijing Univ. 1Univ of Electronic Science & Tech China, China. We propose of Post and Telecommunications, China. We apply the PINN M4A.270 a physical secure key distribution scheme based on private M4A.262 neural network in fields of communication fiber model to Optimize Encoding of Polar Codes in CO-OFDM Systems chaos synchronization of vertical-cavity surface-emitting lasers Secure QAM Transmission using Private Synchronous Cha- provide another way of researching pulse and signal evolu- Using Long Short-term Memory Neural Network, Boyou and achieve 6Gbps key distribution by introducing spread- otic Phase Scrambling/Descrambling, Congcong Chang1, tion . This method can have notable distance generalization Deng1, Qinghua Tian1, Xiangjun Xin1, Qi Zhang1, Yongjun spectrum modules to enhance the bandwidths of synchronous Ning Jiang1, Ruiqi Sun1, Fan Luo1; 1Univ of Electronic Science once adopted . Wang1, Feng Tian1, Zexuan Jing1; 1State Key Laboratory of chaotic entropies . & Tech China, China. We propose a physical-layer secure opti- Information Photonics and Optical Communications, Beijing cal communication scheme by applying private synchronous M4A.267 Key Laboratory of Space-Ground Interconnection and Con- M4A.259 chaotic phase scrambling/descrambling into QAM messages, A Hybrid Two-Segment Microring Structure Combining vergence, School of Electronic Engineering, Beijing Univ. of Delay Deviation Tolerance of Carrier Assisted Differential and numerically demonstrate an exemplary 40Gbit/s 16QAM Optical Pre-Emphasis and Modulation for High Bandwidth Posts and Telecommunications, China. We demonstrate and Detection System, Zhaohui Wang1, Mingyue Zhu2, Jing Zhang1, secure transmission over 80km for the feasibility confirmation . Electronic-Optical Interconnect, Qikan Ding1, Pengfei Ji1, verify an optimizing scheme enabled by neural network for Xingwen Yi2, Bo Xu1, Kun Qiu1; 1Univ of Electronic Science & Wenmiao Lin1, Hui Wu2, Weifeng He1; 1Department of Micro- the encoding process of polar codes coded coherent opti- Tech China, China; 2School of Electronics and Information M4A.263 Nano Electronics, Shanghai Jiao Tong Univ., China; 2Laboratory cal orthogonal frequency division multiplexing (CO-OFDM) Technology, Sun Yat-Sen Univ., China. We investigate the Directional edge enhancement using anisotropic spiral for Advanced Integrated Circuits and Systems, Department transmission system by simulation . delay deviation tolerance of A-CADD and S-CADD receivers phase filter, Yanjun Jiang3, Yongjun Wang2,4, Chao Li3, Kaiqiang of Electrical and Computer Engineering, Univ. of Rochester, in optical twin-SSB system . The results show that A-CADD has Gao1, Yutao Wang3, Xingyuan Huang3; 1China Electric Power USA. We propose a hybrid two-segment microring structure M4A.271 a remarkable delay deviation tolerance than S-CADD scheme Research Inst., CEPRI, China; 2Beijing Key Laboratory of Space- combining optical pre-emphasis and modulation with 4 .3dB Secure OFDM-PON based on Chaotic Mapping and Novel with 50-Gbaud twin-SSB 16-QAM signal transmission . round Interconnection and Convergence, BUPT, China; 3School pre-emphasis and 30pm/V modulation efficiency . Simulation 3D 16-Ary Constellation with Dual Polarization Modulation, of Electronic Engineering, BUPT, China; 4State Key Laboratory results show up to 39% increase of eye height at the data Yiqun Zhang1, Ning Jiang1, Lu Chen1, Jiafa Peng1, Kun Qiu1; M4A.260 of Information Photonics and Optical Communications, BUPT, rate of 80Gb/s . 1Univ of Electronic Science & Tech China, China. We propose 128-SP-QAM scheme Based on new code modulation Prob- China. An unconventional spiral phase filter based on inhomo- a physical layer security enhancement OFDM-PON scheme ability Shaping and optimized K-means Algorithm, Huimin geneous phase is proposed . Simulation results show the filter is M4A.268 based on chaotic mapping and novel 3D dual-polarization Zhai2, Qi Zhang5,3, Ran Gao1, Xishuo Wang2, Xiangjun Xin5,3, capable of enhancing the edges of the given object selectively A New Approach for Tightly Upper Bounding the BER of constellation . The numerical results indicate it shows better BER Huan Chang4, Feng Tian5,3, Qinghua Tian5,3, Yongjun Wang5,3, in any desired direction and any selective region . BDPSK Signal in Log-Normal SIMO FSO Channels, Dandan performance and higher security compared with conventional Fu Wang4, Lan Rao5,3; 1the Advanced Research Inst. of Multi- Zhai1, Zixiong Wang1, Pooi-Yuen Kam2; 1Tianjin Univ., China; 3D configuration . disciplinary Science, Beijing Inst. of Technology, China; 2School M4A.264 2Chinese Univ. of Hong Kong, China. We propose a novel ap- 3

of Electronic Engineering, BUPT, China; State Key Laboratory Gain Optimization of Two-pump Fiber Optical Parametric proach to obtain the closed-form solution of upper bound for M4A.272 Monday, 26 October of Information Photonics and Optical Communications, BUPT, Amplifier via a Differential Evolution Algorithm, Hongna binary differential phase shift keying signal’s bit error rate over Intelligent and self-adaptive constellation iterative algorithm China; 4School of Information and Electronics, Beijing Inst. of Zhu1, Le Cheng1, Hao Sui1, Yufeng Zhang1, Lei Yu1, Zhenyu log-normal channels . The upper bound’s tightness is verified for enhanced probabilistically shaped hexagonal CAP-19 Technology, China; 5Beijing Key Laboratory of Space-round In- Zhu1, Xihua Zou1, Bin Luo1; 1Southwest Jiaotong Univ., China. by numerical analysis . modulation, Lu W . Ma1, Bo Liu1, Yaya Mao1, Jianxin Ren2, Xing terconnection and Convergence, BUPT, China. A novel 128-SP- A differential evolution algorithm is adopted to determine the Xu2, Xiangyu Wu2, Lei Jiang2, Xueyang Liu1, Delin Zhao1; 1NUIST, QAM scheme based on probabilistic shaping and K-means is parameters of two-pump fiber optical parametric amplifier China; 2BUPT, China. An Intelligent and self-adaptive constella- proposed in order to optimize the system performance . The numerically . The optimized gain spectra with wider and flatter tion iterative algorithm for enhanced probabilistically shaped simulation results show that the scheme can effectively improve properties are obtained . hexagonal CAP-19 modulation is proposed in this paper . the BER performance of 128-SP-QAM . Experimental results indicate the superiority of the proposed modulation scheme for rate-adaptive optical transmissions .

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M4A.273 M4A.278 M4A.283 M4A.288 Shaping Distribution Identification of Probabilistically Performance Analysis of An LED-UOWC System Based on High Efficient Modes Diversity Receive Scheme for Free A Probabilistic Shaped Adaptive Hierarchical QAM Scheme Shaped MQAM Signals based on Generalized Circular Modified BP Decoding Algorithm, Yi Yang1, Yi Zhang1, Yafang Space Optical Communications under Random Angular for Elastic Optical Network, Hui Xu1, Yongjun Wang1, Xinyu Harmonic Expansion, Qifeng Yan1, Peishan Zhang1, Liu Liu1, Yin1; 1Xi’an Univ. of Posts and Telecommun, China. An LED- Jitter, Long Zhu1, Andong Wang1, Mingliang Deng1, Bing Lu1; Liu1, Xiangjun Xin1, Kaiqiang Gao2; 1Beijing Univ. of Posts and Changjian Guo1, Xuezhi Hong1; 1South China Normal Univ., UOWC experimental system based on improved BP decoding 1SCIE CQUPT, China. By introducing 3-mode and 6-mode Telecommunications, China; 2China Electric Power Research China. A shaping distribution identification method based algorithm is constructed . The code length is 2400, the code rate FMF photonic lanterns, we present modes diversity receive Inst., China. A probabilistic shaped adaptive hierarchical on generalized circular harmonic expansion is proposed for is 1/2, and the iterations is 10, which can effectively improve scheme for FSOC system under random angular jitter with 12QAM (PS-AH-12QAM) scheme is proposed . Simulation probabilistically shaped MQAM systems . The results show the system’s BER performance high efficiency . The coupling efficiency improved 30 .77% and results show that the proposed scheme obtains better BER that high success rate can be achieved using only a small 50 .23%, when the radial offset is 7 μm . performance than traditional adaptive hierarchical 16QAM number of symbols . M4A.279 (AH-16QAM) . Routing, Spectrum and Core Assignment based on Auxiliary M4A.284 M4A.274 Matrix in the Intra Data Center Networks using Multi-Core Spectrum spreading and encryption of underwater opti- M4A.289 Spectrum Efficiency and Cost Evaluation for G.654.E Fi- Fibers with Super Channel, Zhihuan Luo1, Shan Yin1, Liyou cal OFDM communication, Jialiang Zhang1, Guanjun Gao1, Transmission of 50-Gb/s/λ PAM-4 over 100-km SMF for ber Based Optical Transmission Systems, Ningning Guo1, Jiang1, Ligang Zhao1, Shanguo Huang1; 1State Key Laboratory Bolun Wang1; 1State Key Laboratory of Information Photonics LR-PON utilizing Low Complexity Polarization-insensitive Yongcheng Li1, Mingyi Gao1, Yichun Shen2, Zhizhong Liu3, of Information Phot, China. This paper proposes a RSCA algo- and Optical Communications, China. An underwater optical Quasi-coherent Receiver, Daoning Lai1, Li Zibin1, Zou Dong- Xinli Jiang2, Shanshan Cao3, Yigang Qian2, Gangxiang Shen1; rithm through auxiliary matrix and super channel in intra Data communication system using spread spectrum with OFDM dong1, Xingwen Yi1, Zhaohui Li1, Fan Li1; 1Sun Yat-Sen Univ., 1Soochow Univ., China; 2Zhongtian Technology Advanced Ma- Center with SDM-EON to suppress crosstalk and fragmenta- modulation was demonstrated for the first time . By operating China. A low complexity quasi-coherent 50-Gb/s/λ PAM4 terials Co., Ltd, China; 3Zhongtian Technology Fiber Optics Co., tion . Simulation results show the proposed algorithm performs on the spectrum replications, we can achieve the propose of LR-PON under the 7% hard decision forward FEC threshold is Ltd, China. We evaluate the spectrum efficiency and the cost of better than benchmark method . anti-jamming and increasing communication distance . demonstrated . Electrical dispersion compensation (EDC) is ap- a G .654 .E fiber based optical transmission system . Simulation plied to compensate the fiber chromatic dispersion . The power results show that, for a 400G optical transmission system, us- M4A.280 M4A.285 budgets after 80-km and 100-km SSMF transmission without ing G .654 .E fiber with 0 .17-dB/km attenuation coefficient and Brownian motion-based Constellation Scrambling Encryp- Photodiode Array-based Angular Estimator and It’s Ap- pre-amplifier are 36 dB and 34 dB, respectively . 2 130-μm large effective area (Aeff) can achieve the best tradeoff tion Method to enhance the Security of CO-OFDM/OQAM plication in Indoor Positioning with Single LED Lamp, Xin between spectrum efficiency and system cost . Systems, Ding Ding1, Yang Zhou1, Ling Xiao1, Zifang Yu1, Lei Guo1, Jihong Liu1, Yuantao Bai1, Luying Zhu1, Ke Zhang1, Yanfei M4A.290 Zhang1, xi Fang1; 1BESTI, China. In this paper, we propose a Liu1; 1Xi’an Univ. of Posts & Telecommunications, China. An A Low Complexity 16QAM Based on Geometric Shaping for M4A.275 Brownian motion-based Constellation Scrambling Encryption angular estimator based on photodiode array is proposed . Fiber Optics Transmission System, Wenmao Zhou1, Qi Zhang1, Nonlinear Equalizer by Feature Engineering Based-Deep (BCSE) method to enhance the security of CO-OFDM/OQAM The experimental results in positioning with single LED show Xishuo Wang1, Ran Gao2, Xiangjun Xin1, Feng Tian1, Qinghua Neural Network for Coherent Optical Communication Sys- systems . Simulation results indicate the safety of CO-OFDM/ that the angular of incident light relative to the receiver can Tian1, Yunxiao Zu1, Leijing Yang1, Yongjun Wang1, Fu Wang2, tem, Xinyu Liu1, Yongjun Wang1, Chao Li1; 1School of Electronic OQAM system is significantly improved when employing be estimated with small errors . Huan Chang2, Dong Guo2; 1Beijing Univ. of Posts and Telecom- Engineering, Beijing Univ. of Posts and Telecommunications BCSE method . munications, China; 2Beijing Inst. of Technology, China. A low (BUPT), China. We experimentally demonstrate the maximum M4A.286 complexity geometrically-shaped (GS) 16QAM is proposed in 1 .07 dB Q-factor improvement in terms of nonlinearity compen- M4A.281 Decision making for multi-armed bandit problem utilizing order to obtain the shaping gain effectively . The simulation sation of 120 Gb/s 64-QAM coherent optical communication Phase Modulation-Enabled Improvement of Link Loss Bud- two parallel uncorrelated wideband complex chaos, Jiafa results show that the proposed GS-16QAM outperforms the system at 375 km, using a feature engineering-based deep get for Bandwidth-Efficient and Low-Complexity Mobile Peng1, Ning Jiang1, Shiqin Liu1, Anke Zhao1, Yiqun Zhang1, regular 16QAM in the aspect of mutual information (MI) . neural network (FE-DNN) nonlinear equalizer . Fronthaul, Mingliang Deng1, Yan Liu1, Qianwu Zhang2, Xiaojin Kun Qiu1; 1Univ of Electronic Science & Tech China, China. We Guo1, Andong Wang1, Bing Lu1, Long Zhu1; 1CQUPT, China; propose a solution to multi-armed bandit problem by utilizing M4A.291 M4A.276 2Shanghai Univ., China. PM is proposed to enhance loss budget two simultaneously-generated uncorrelated wideband complex Nonlinearity Compensation Technique by Spectral Cluster- Fiber Nonlinearity Mitigation Scheme based on Geometric for SNR-hungry mobile fronthaul involving analog optical links . chaotic signals . It is experimentally demonstrated indicates that ing for Coherent Optical Communication System, Xinyu Liu1, Constellation Shaping via End-to-end Auto-encoder Learn- Simulation results demonstrate that, for phase-modulated 24 any number-armed bandit problem can be successfully solved . Yongjun Wang1, Hui Xu1; 1School of Electronic Engineering, ing and KNN Deciding, yuanru zang1, yan Zhao1, Xue Chen1; 20MHz mobile signals, a link loss budget improvement of Beijing Univ. of Posts and Telecommunications (BUPT), China. 1Beijing Univ. of Posts and Telecomm, China. A novel scheme ≥7 .3dB is achievable . M4A.287 The nonlinear compensation algorithm using spectral clustering to mitigate fiber nonlinearity based on geometric constellation A Low Complexity Frequency Domain Adaptive Equalizer is experimentally demonstrated for 16-QAM coherent optical shaping via end-to-end auto-encoder learning and KNN decid- M4A.282 for Coherent Optical Receivers, Qi Zhang1, Xue Li1, Nannan communication system . The spectral clustering outperforms ing is investigated . Simulation results show that the scheme A Phase Noise Suppression Scheme Based On Polariza- Zhang1, Leiya Hu1, Nan Cui1, Xiaoguang Zhang1, Lixia Xi1; density-based spatial clustering of applications with noise could effectively improve Q-factors under nonlinear situations . tion Conjugation in Satellite-to-Ground CO-OFDM, Tang 1Beijing Univ. of Posts and Telecomm, China. A novel FD-MIMO (DBSCAN) and K-means clustering . Yuqian1, Yuanru Zang1; 1State Key Laboratory of Information adaptive equalizer is proposed to solve impairments of ultra- M4A.277 Photonics and Optical Communications, Beijing Univ. of fast RSOP and PMD together with RCD . The proposed scheme An Optimized Lifting Method Based on PMP for LDPC in Posts and Telecommunications (BUPT), China. We propose owns lower complexity and larger robustness compared with PON System, Jiazhe Hu1, Xin Qin1, Chuanchuan Yang1; 1Peking to send conjugated symbols carried by two polarizations in the conventional time domain CMA-MMA . Univ., China. We propose a new lifting method based on par- Satellite-to-Ground CO-OFDM system to mitigate phase noise allel vector message passing (PMP) called LPMP to generate introduced by atmospheric turbulence and lasers . Simulation Monday, 26 October Monday, quasi-cyclic LDPC codes, which can derive a (BER) performance results show 3 dB improvement compared to traditional single- improvement up to 0.4dB. polarization systems

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Poster Room

M4A.292 M4A.297 M4A.301 M4A.305 Precoded DMT System Enhanced with Geometric Shaping, Non-data-aided less-iterations scheme for fiber nonlinearity Laser Spot Centroid Locating and Tracking Based on Tobit FrFT based blind chromatic dispersion estimation mitigating Tianhao Tong1, Xi Chen1, Qizhen Sun1, Deming Liu1, Ming compensation with low computational complexity, Baokun Kalman Filter in FSO Communications, Jiao Xiong1,2, Yuey- large DGD induced uncertainty, Guozi Zhou1, Ting Jiang1, Tang1; 1Huazhong Univ of Science and Technology, China. We Li1, Chenglin Bai1,2, Hengying Xu1,2, Lishan Yang1,2, Weibin ing Zhan1, Ning Yang1, Lei Yang1; 1Key Laboratory of Space Yating Xiang1, Ming Tang1; 1Huazhong Univ. of Science and propose to optimize the performance of precoded discrete- Sun1,2, Xinkuo Yu1, Ruqing Zhao1, Tanglei Zhou1; 1School of Utilization, Technology and Engineering Center for Space Technology, China. We developed a robust chromatic dis- multitone (DMT) transmission system by using geometric shap- Physics Science and Information Engineering, Liaocheng Utilization, Chinese Academy of Science, China; 2Univ. of persion estimation (CDE) algorithm based on the Fractional ing (GS) . The simulation results show that up to 0 .9 dB receiver Univ., China; 2Shandong Provincial Key Laboratory of Optical Chinese Academy of Sciences, China. An improved laser spot Fourier Transform and BP neural network against large DGD sensitivity improvement has been achieved . Communication Science and Technology, China. We proposed centroid extraction algorithm based on Tobit Kalman filter is disturbances . Within 100ps/nm CDE accuracy was achieved a non-data-aided less-iterations clustering scheme to compen- proposed for FSO communication systems . The performance with 50-130ps DGD variation . M4A.293 sate the fiber nonlinearity for PDM-16QAM/32QAM/64QAM of the algorithm in terms of the mean and variance of spot A Frequency Offset Estimation and Compensation Method signals . It can compensate the impairments caused by ASE position offset are evaluated and discussed . M4A.306 Compliant with the CCSDS 131.2-B-1 Standard by using and Kerr nonlinearity, and improve the BER performance with Performance Improvement of NFDM System Based on Joint Kalman Filter, Hao Li1, Yingchun Li1; 1Shanghai Univ., China. low computational complexity . M4A.302 Effort of Probabilistic Shaping and Neural Network, Jiacheng We propose a method which uses frame header, pilot and Kramers-Kronig Carrierless Amplitude/Phase Modulation Wei1, Lixia Xi1, Xulun Zhang1, Yue Wu1, Shucheng Du2, Wenbo Kalman filter to estimate and compensate frequency offset . M4A.298 System without Extra Digital Upsampling, Chao Yu2, Genx- Zhang1, Xiaoguang Zhang1; 1Beijing Univ of Posts & Telecom, Within frequency offset range -800KHz~800KHz, the estimated All-optical Amplitude Noise Suppression in a Nonlinear iang Chen1, Xishuo Wang2, Xia Sheng2, Xing Xu2, Yongjun China; 2School of nuclear science & technology, Beijing Normal absolute error is less than 1KHz . Semiconductor Optical Amplifier (SOA), Long Shao1, Feng Wang2; 1School of Science, Minzu Univ of China, China; 2Beijing Univ., China. We introduce probabilistic shaping at the transmit- Wen1, Biao Guo1, Lukasz Krzczanowicz2, Feng Yang3, Baojian Univ. of Posts and Telecommunications, China. We propose a ter and apply neural network spectrum equalizer at the receiver M4A.294 Wu1, Kun Qiu1; 1Univ. of Electronic Science and Technology of new transceiver solution named KK-CAP-NQAM that combines in 64-QAM NFDM system . The proposed scheme possesses Performance comparison of different OAM-based mode China, China; 2Aston Univ., UK; 3Marolabs Co.,Ltd., China. All- Kramers-Kronig (KK) reception with carrierless amplitude/phase higher mutual information and further transmission distance . diversity schemes with coherent receipt under atmosphere optical amplitude regeneration is experimentally investigated in modulation (CAP) technology . This system’s KK receiver oper- turbulence, Andong Wang1, Long Zhu1, Mingliang Deng1, a nonlinear semiconductor optical amplifier (SOA), achieving a ates without extra digital upsampling . M4A.307 Bing Lu1; 1Chongqing Univ. of Posts and Telecommunications, 3 .9dB signal-to-noise ratio improvement, over 5nm operational A Probabilistic Shaping Method Based on Bit-level Mapping China. We numerically compare the performance of different range and up to 28Gb/s data-rate in this wavelength-shift free, M4A.303 and Constellation Geometry Optimization for Optical Sys- OAM-based mode diversity schemes under different atmo- single-SOA regenerator . Secure Optical Communication based on Synchronous Cha- tem, Ling Qiu1, Jianxin Ma1; 1Beijing Univ of Posts & Telecom, sphere turbulence . The numerical results show that SIMO otic Phase Scrambling-Induced Wavelength-Aliasing, Ning China. A novel probabilistically shaped star-10QAM-OOFDM modes diversity scheme is more preferable under moderate- M4A.299 Jiang1, Anke Zhao1, Jiafa Peng1, Yiqun Zhang1, Shiqin Liu1, modulation based on bit-level mapping with new geometric to-strong turbulence, while MISO is more appropriate under Optical De-aggregation from 9QAM to PAM3 using Phase- Kun Qiu1; 1Univ of Electronic Science & Tech China, China. We constellation structure is proposed, which outperforms the uni- weak turbulence . sensitive Amplifier-based Optical Quadrature De-multiplex- propose a physical-layer encryption scheme that is compatible formly-distributed star-10QAM-OOFDM by 1 .36 dB in OSNR . ing and Two-level Vector Moving, Jiabin Cui1, yuefeng ji1, with conventional WDM transmission system in virtue of private M4A.295 Guo-Wei Lu2, Hongxiang Wang1, Min Zhang1; 1Beijing Univ. of chaos synchronization and phase-modulation-induced wave- M4A.308 Joint Time Synchronization and PMD Estimation Based on Posts and Telecom., China; 2Division of Computer Engineering, length-aliasing, and experimentally demonstrate a 4×12 .5Gbps In-line nonlinearity compensation utilizing data-driven phase Superimposed FrFT Training Sequences, Wang Li1, Hexun The Univ. of Aizu, Japan. An optical de-aggregation scheme secure WDM transmission to confirm the feasibility . modulators for long haul optical fiber communication, Yan Jiang1, Xi Chen1, Yating Xiang1, Fengguang Luo1, Ming Tang1; based on quadrature de-multiplexing and vector moving Pan1, Lianshan Yan1, Anlin Yi1, Lin Jiang1, Wei Pan1, Bin Luo1; 1Huazhong Univ. of Science and Techn, China. Fractional Fourier is proposed . A 10GBaud 9QAM is de-aggregated into two M4A.304 1Southwest Jiaotong Univ., China. A data-driven in-line scheme transform training sequences have been proposed to superim- 10GBaud PAM3s and a 10-km short-reach transmission is Double-Light-Path Multiplexing Enabled Light Shaping Ef- is proposed to suppress fiber nonlinearity, and transmission per- pose with signals to experimentally achieve large range PMD performed before signal detections . ficiency Enhancement for Digital Micromirror Device, Zhu formance of 32-GBaud QPSK/16QAM is investigated . Results monitoring (0-108ps, 5 .7ps RMSE) and accurate timing offset Lei1, Zizheng Cao2, Songnian Fu3, Yuncai Wang3, Yuwen Qin3; show that more than 50% transmission distance improvement estimation (0 .8-sample RMSE) before equalization . M4A.300 1Wuhan National Laboratory for Optoelectronics, and School of can be achieved . The Effectively Corrected Scheme for Polarization De-multi- Optical and Electronic Information, Huazhong Univ. of Science M4A.296 2 M4A.309 plexing in Tight Time-Packing PDM-FTN Optical Communica- and Technology, China; Inst. for Photonic Integration, Depart- Monday, 26 October Optical Label-enabled Low-cost DWDM Optical Network tion System with Extreme Polarization Impairments, Peng ment of Electrical Engineering, Eindhoven Univ. of Technology, Walk-off Effect on Inter-channel Nonlinearity Compensation Performance Monitoring Using Novel DSP Processing, Sun1, Xiaoguang Zhang1, Lixia Xi1, Wenbo Zhang1, Xianfeng Netherlands; 3School of Information Engineering, Guangdong for Multi-channel Unrepeatered Optical System, Qinghong Jinhao Du1, Tao Yang1, Sheping Shi2, Xue Chen1, Zhengyu Tang1; 1Beijing Univ of Posts & Telecom, China. We propose an Univ. of Technology, and Guangdong Provincial Key Labora- Bao1, Anlin Yi1; 1Southwest Jiaotong Univ., China. The walk-off Liu1, Jiao Wang1; 1Beijing Univ of Posts & Telecom, China; effectively corrected scheme for polarization de-multiplexing tory of Photonics Information Technology, China. In order to effect on multi-channel DBP-based inter-channel nonlinear- 2ZTE Corporation, China. A low-cost DWDM optical network algorithms in tight time-packing factor which is equal to 0 5. solve the low conversion efficiency (theoretically less than 10%) ity compensation for unrepeatered system is investigated . performance monitoring scheme based on Optical Label with PDM-FTN-QPSK system with extreme polarization impairments of digital micromirror device (DMD) based light shaping, we 5×112Gb/s PDM-QPSK transmission results confirm that XPM SRS mitigation DSP is proposed . Accurate power monitoring which contain ultra-fast RSOP and large PMD . demonstrate a double-light-path multiplexing technique to can be efficiently compensated by utilizing multi-channel DBP of each wavelength channel could be achieved simultaneously double corresponding light shaping efficiency . including the walk-off effect among channels . even under severe SRS crosstalk .

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Poster Room

M4A.310 M4A.314 M4A.318 M4A.322 A new scheme using convolutional neural network to Join Modulation Format Identification and OSNR Monitoring Carrier Phase Recovery Exploiting Recursive Blind Phase Nonlinear Fourier Domain PMD Impairment Model for Non- recognize orbital angular momentum beams disturbed by Assisted by Intensity and Differential-Phase Features, Ji- Search Algorithm for Probabilistic Shaping 64QAM Systems, linear Frequency Division Multiplexing, Xulun Zhang1, Lixia atmospheric turbulence, Jin Wang1,2, Bing Zhu1,2; 1Depart- acheng Feng1, Lianshan Yan1, Lin Jiang1, Anlin Yi1, Yan Pan1, Wei Jin Hu1, Zhongliang Sun1, Xuekai Xu1, Yueming Lu2, Yaojun Xi1, Zibo Zheng1, Nannan Zhang1, Jiacheng Wei1, Shucheng ment of Electronic Engineering and Information Science, Univ. Pan1, Bin Luo1; 1Southwest Jiaotong Univ., China. A joint modu- Qiao1; 1State Key Laboratory of Information Photonics and Du2, Wenbo Zhang1, Xiaoguang Zhang1; 1Beijing Univ. of of Science and Technology of China, China; 2Key Laboratory lation format identification and OSNR monitoring scheme is pro- Optical Communications, School of Information and Com- Posts and Telecommunications, China; 2Beijing Normal Univ., of Electromagnetic Space Information, Chinese Academy of posed . 100% identification accuracies are achieved and maxi- munication Engineering, Beijing Univ. of Posts and Telecom- China. A nonlinear Fourier domain PMD impairment model is Science, China. We propose a new neural network-assisted mum mean monitoring errors are respectively 0 19dB,. 0 .17dB, munications, China; 2Key Laboratory of Trustworthy Distributed first proposed and verified . It can help to better understand scheme for identifying OAM beams disturbed by atmospheric 0 .26dB, 0 .40dB, 0 .85dB, and 0 .64dB for all mainstream formats Computing and Service, Ministry of Education, School of the effects of PMD, and provide guidance for the design of turbulence from the one-dimensional signals detected by the (PDM-QPSK/-8PSK/-8QAM/-16QAM/-32QAM/-64QAM) . Cyberspace Security, Beijing Univ. of Posts and Telecommunica- corresponding equalization scheme . ring photodetector, which improves the recognition efficiency tions, China. Conventional BPS algorithm fails on probabilistic while the accuracy does not decrease . M4A.315 shaping signals when using practical length of noise rejection M4A.323 Reservoir Computing Based on Semiconductor Lasers Using filters . The recursive BPS algorithm is implemented and verified Two-Stages Multimedia Data Encryption and Compression M4A.311 Parallel Double Optical Feedback Structure, Shuai Wang1, to achieve a gain of more than 1 dB . via Joint Chaotic Compressive Sensing and Latent Vector Ultralow Timing Jitter Pulses from a SESAM Mode-locked Fei Hua1, Nian Fang1, lutang wang1; 1Shanghai Univ., China. A Transmission, Alberto Pepe1, Xin Liu1, Faisal Nadeem Khan2, Yb-fiber Laser, Xiaorong Gu1, Xinru Cao1, Yao Li2, Haidong structure of parallel double optical feedback for semiconductor M4A.319 H .Y . Fu1; 1Tsinghua-Berkeley Shenzhen Inst., China; 2The Hong Chen1, Youwen Liu1; 1Nanjing Univ. of Aeronautics and As- lasers-based reservoir computing is proposed to reduce the Transmitter IQ Mismatch Compensation and Monitoring Kong Polytechnic Univ., Hong Kong. we propose a digital tronautics, China; 2Nanjing Univ., China. We demonstrate masked input data, speed up the data processing and lower for Digital Subcarrier-multiplexing Systems, Zhiqun Zhai1, communication system in presence of noise and quantization 199-attosecond timing jitter [10 kHz-21 .25 MHz] pulses from the memory length requirement for the arbitrary waveform Mengfan Fu1, Lei Liu1, Hexun Jiang1, Huiling Ren1, Lilin Yi1, guaranteeing two-levels, joint dimensionality reduction and an ultrashort SESAM mode-locked Yb-fiber laser . This timing generator . The simulation results of three benchmark tasks and Weisheng Hu1, Qunbi Zhuge1; 1Shanghai Jiao Tong Univ., China. security of multimedia data with the aid of compressive sensing jitter is the lowest for fiber lasers mode-locked by real satu- memory capacity verify the improvement effects . A transmitter (Tx) IQ mismatch compensation and monitoring theory and a stacked autoencoder architecture rable absorbers . scheme based on post-equalization is proposed for subcarrier- M4A.316 multiplexing systems . The estimation errors of power and phase M4A.324 M4A.312 Joint Power Optimization of PTMP Coherent Architecture mismatch are less than 0 .1 dB and 0 .3 degree, respectively High-efficient Equalizer based on the simplified Deep Neural High-speed Long-distance Optical Wireless Communication for Improving Link Budget in Downlink Transmission, Huiling Network for 56Gb/s/λ PAM-4 in C-band 10G DML-based Based on a 940-nm VCSEL with 4.46-Gbps QAM-OFDM, Ren1, Mengfan Fu1, Xiaobo Zeng1, Zhiqun Zhai1, Yunyun Fan1, M4A.320 Short reach system, Yu Xi1, Chenyu Wang1, Xin Miao2, Meihua Zhiyuan Cao1,2, Shi Zhang1,2, Zixian Wei3, Li Zhang1,2, Zhaom- Qiaoya Liu1, Lilin Yi1, Weisheng Hu1, Qunbi Zhuge1; 1Shanghai Convolutional Neural Network Equalizer for Short-reach Bi1,2, Weisheng Hu2; 1Hangzhou Dianzi Univ.,, China; 2State Key ing Wang3, H .Y . Fu3, Yuhan Dong1,2; 1Shenzhen International Jiao Tong Univ., China. A joint power optimization method Optical Communication Systems, Jing Zhang1, Lianshan Yan1, Laboratory of Advanced Optical Communication System and Graduate School, Tsinghua Univ., China; 2Department of Elec- is proposed for the downlink in point-to-multipoint structure Lin Jiang1, Anlin Yi1, Yan Pan1, Wei Pan1, Bin Luo1; 1Southwest Networks, Shanghai Jiao Tong Univ., China. We demonstrate a tronic Engineering, Tsinghua Univ., China; 3Tsinghua-Berkeley based on digital subcarriers . 2 .3 dB power budget gain was Jiaotong Univ., China. A novel convolutional neural network superior DNN equalizer to improve performance of DML-based Shenzhen Inst., China. We proposed a 940-nm VCSEL-based achieved experimentally with eight 4 GBaud 16QAM subcar- equalizer has been proposed and demonstrated for eliminat- short-distance optical transmission systems . The corresponding QAM-OFDM optical wireless communication (OWC) system riers with a distance difference of 24 km . ing linear and nonlinear distortions . The BER performance of results show that this scheme can achieve low bit-error-rate in C- using adaptive bit-power loading strategy over 12 meters which 64-Gbit/s PAM4 signal over 137-km SSMF can be achieved band and exhibit excellent nonlinear suppression capabilities . achieved 4 .46-Gbps data rate below forward error correction M4A.317 below 7%FEC threshold . (FEC) criterion of 3 .8 × 10-3 . Rubik’s cube rotation encryption based on chaos in 3D- M4A.325 CAP-PON, Shuaidong Chen1, Bo Liu1, Yaya Mao1, Jianxin Ren2, M4A.321 A new LightGBM-based Equalizer enabled high capacity M4A.313 Xiumin Song2, Lei Jiang2, rahat ullah1, Shun Han1, Jianye Zhao1, Nonlinear Mitigation with TL-NN-NLC in Coherent Optical PAM-4 and NRZ transmission in the 10-G class system, 1.25 Gb/s Correlated Random Bit Generation Over 200 km Jingyi Zhang1, Delin Zhao1, Minye Li1, Xueyang Liu3; 1Inst. of Fiber Communications, Wanting Zhang1, Taowei Jin1, Tao Chenyu Wang1, Xin Miao2, Yu Xi1, Meihua Bi1,2, Weisheng Hu2; Using Electro-Optic Hybrid Chaotic Entropy Source, Yudi Optics and Electronics, Nanjing Univ. of Information Science & Xu1, Jing Zhang1, Kun Qiu1; 1Univ of Electronic Science & Tech 1Hangzhou Dianzi Univ.,, China; 2Shanghai Jiao Tong Univ., Fu1, Chenkun Luo1, Mengfan Cheng1, Yetao Chen1, Weidong Technology, China; 2School of Electronic Engineering, Beijing China, China. We propose a low complexity transfer-learning China. A powerful LightGBM-based equalizer is presented to Shao1, Hanwen Luo1, Lei Deng1, Deming Liu1; 1Huazhong Univ. Univ. of Posts and Telecommunications, China; 3School of Elec- assisted neural-network nonlinear compensation (TL-NN- NLC) improve the performance of the bandwidth-limited IMDD sys- of Science and Techn, China. 1 .25 Gb/s Correlated random bit trical, Computer and Telecommunication Engineering, Univ. scheme . The experimental results show 1 .3-dB quality factor tem . Compared with the common 37-taps DFE, it can achieve sequences are generated over 200-km fiber using synchronized of Wollongong, Australia. A Rubik’s cube rotation encryption (Q-factor) improvement for 128 Gb/s polarization multiplexed the sensitivity by 2 dB at the HD-FEC limit . electro-optic hybrid chaotic entropy sources . High-quality based on chaos in three-dimensional carrier-free amplitude and (PM) 16-QAM coherent optical transmission over 800-km SSMF synchronization is realized by the coordination of digital syn- phase modulation passive optical network (3D-CAP-PON) is M4A.326 chronization strategy and neural network . proposed . Experiment verifies that the proposed scheme has Wideband and Low-Spur Doppler Simulator Based on Pho- good transmission performance and extremely high security . tonic Microwave I/Q Up-Converter, Yongsheng Gao1, Xinyuan Wang1, Wuying Wang1, Bo Chen1; 1Northwestern Polytechnic Univ., China. A Doppler simulator based on photonic microwave I/Q up-converter is proposed using an PDM-DPMZM, which features the advantages of tunable operating frequency, Monday, 26 October Monday, transparent modulation bandwidth and high spur suppression .

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M4A.327 M4A.332 M4A.336 M4A.340 Photonic Compressive Sampling of Sparse Broadband RF Experimental study of Multi-Standard Wireless Signal Optical Codebook-Based Hybrid Precoding for Intelligent Experimental Analysis of laser Dynamics in Single Mode Signals using a Multimode Fiber, Kaiqiang Ding1, Ziyi Meng1, Transmission over 7-Core Multicore Fiber in Radio-over- Reflecting Surface-Assisted mmWave C-RAN Systems, Much- FP-LD Subjected to Dual-Beam Injection, Limin Zhang1, zhenming yu1, Zhenyu Ju1, Zhengxiang Zhao1, Kun Xu1; 1State Fiber System, Congya Sun1, zhenming yu1, Zhiquan Wan1, uan Yang1, Huan Huang1, Chongfu Zhang1, Xiaowen Wang1, Kun Hao Chen1, Nan Zhu1, Snehi Bassi1, Bikash Nakarmi1, Shilong Key Laboratory of Information Phot, China. We propose a Kaixuan Sun1, Kun Xu1; 1State Key Laboratory of Information Qiu1; 1Univ. Electron. Sci. & Technol. China, China. An optical Pan1; 1Nanjing Univ Aeronautics & Astronautics, China. The photonic compressive sampling scheme based on multimode Photonics and Optical Communications, Beijing Univ. of Posts codebook-based hybrid precoding is proposed for intelligent dynamics of dual-beam injection into single mode FP-LD are fiber for radio spectrum sensing, which shows high accuracy and Telecommunications, China. We experimentally study the reflecting surface-assisted millimeter-wave cloud radio access analyzed . With the wavelength of injected beams unchanged and stability, and low complexity and cost . Pulse overlapping multicore fiber transmission of multi-standard wireless signals networks, where an optical codebook-based alternating optimi- and injection strength changed, the dynamics are observed is utilized for a fast detection . in radio-over-fiber (RoF) system with fiber-wireless hybrid links . zation algorithm is developed . Based on numerical simulation, and determined as scenario A, B or C . The EVM performance of both WLAN and LTE-TDD signals can the obtained results are discussed . M4A.328 achieved below 3% during the experiment . M4A.341 Mitigation of Multi-Source Modulation Distortions in A- M4A.337 Photonic-Enabled Self-Interference Cancellation for High- RoF Link by Using Transfer Learning aided ANN, Enji Liu1, M4A.333 Arbitrary Waveform Generation with a Doubled Bandwidth Frequency Broadband Frequency Modulation Continu- Zhenming Yu1, Kun Xu1; 1State Key Laboratory of Information Photonic-Assisted Multi-Path Leakage Cancellation Employ- based on an IQ Photonic Digital-to-analog Converter, ousWave Rader, Yunlu Xing1, Shangyuan Li1, Xiaoxiao Xue1, Photonics and Optical Communications, Beijing Univ. of Posts ing OTTD Line Array, Jianwei Luo1, jia ye1,2, Zhaozhao Gao3, Jiading Li1, Xiaoxiao Xue1, Shangyuan Li1, Xianbin Yu2, Jian Xiaoping Zheng1; 1Department of Electronic Engineering, and Telecommunications, China. We adopt transfer learning Fan Jiang3, Lianshan Yan1, Wei Pan1, Xihua Zou1; 1Center for Wang3, Xiaoping Zheng1; 1Tsinghua Univ., China; 2College of Tsinghua Univ., Tsinghua National Laboratory for Information aided artificial neural network (TL-ANN) as the approach of post Information Photonics & Communications, School of Informa- Information Science and Electronic Engineering, Zhejiang Univ., Science and Technology, China. A photonic-enabled RF self- digital signal process in A-RoF link . The proposed method could tion Science and Technology, Southwest Jiaotong Univ., China; China; 3Huazhong Univ. of Science and Technology, China. interference cancellation system is proposed for frequency mitigate multi-source modulation distortions and decrease 2Wuhan National Laboratory for Optoelectronics, Huazhong A novel method of photonic arbitrary waveform generation modulated continuous-wave (FMCW) radars . Simulation results training cost of ANN simultaneously . Univ. of Science and Technology, China; 3the Science and is presented, which combines photonic digital-to-analog show that it can realize 23-dB cancellation depth over 4-GHz Technology on Electronic Information Control Laboratory, conversion technique and IQ upconversion . A 2-bit prototype instantaneous bandwidth . M4A.329 China. A photonic approach to cancel the multi-path leakage is built experimentally and a linear frequency-modulated Weak microwave signal detection based on microwave by employing an optical true time delay (OTTD) line array is waveform with a bandwidth of 4 GHz is synthesized with a M4A.342 photonics-enabled single-photon technology, Xiaoxue Chen1, proposed and experimentally demonstrated . A multi-path leak- 2-GHz baseband width . Terahertz Frequency Comb Based on Frequency-Locked Shangyuan Li1, Xiaoxiao Xue1, Xiaoping Zheng1; 1Tsinghua Univ., age cancellation depth larger than 40-dB is realized . Coherent Smith-Purcell Radiation, Yuechai Lin1,2, Fang Liu1,2, China. A method for weak microwave signal detection based M4A.338 Jinyu Li1,2, Yidong Huang1,2; 1Department of Electronic En- on microwave photonics-enabled single-photon technology is M4A.334 Chromatic Dispersion Immune Photonic Microwave Fre- gineering, Tsinghua Univ., China; 2Beijing National Research proposed and experimentally demonstrated, showing signal Continuously Tunable Microwave Photonic Filter by Using quency Shift Keying Pulse Generator, Mingzheng Lei3,1, Center for Information Science and Technology, China. Via waveform and the minimum detectable signal is as low as Optical Frequency Comb Based on a Recirculating Frequen- Min Zhu2,3, Xinlu Gao1, Chunqi Song1, Yunping Bai1, Zhennan velocity modulation by utilizing localized surface plasmon, a -112 .8 dBm without electrical amplifications . cy Shifter, Weiyu Dai1, Weiying Rao1, Hongyan Fu1; 1Xiamen Zheng1, Aijie Li3, Shanguo Huang1; 1Beijing Univ of Posts & method of producing picosecond free-electron bunch train Univ., China. In this paper, a continuously tunable microwave Telecom, China; 2Southeast Univ., China; 3Purple Mountain and further generating terahertz frequency comb based on M4A.330 photonic filter (MPF) with optical frequency comb generated Laboratories: Networking, Communications and Security, frequency-locked coherent Smith-Purcell radiation is proposed An Effect of Beam Radius Control on FSO Communication by recirculating frequency shifter (RFS) based on an IQ modular China. A photonic microwave FSK pulse generator based on and studied numerically . for Vehicles in Driving Conditions, Kwanyong Lee1, Changhee is proposed and experimentally demonstrated . carrier-suppressed double sideband modulation is proposed . Lee1; 1Korea Advanced Inst of Science & Tech, Korea. An effect The simulation results show that the pulse generator is free M4A.343 of beam radius control on FSO communication for vehicles in M4A.335 from the chromatic dispersion-induced power fading and has A Simple Full-duty-cycle Triangular Pulse Train Generation driving condition was studied . The beam radius control was Wideband Coherent Optical RF Channelizer With Image- high receiving sensitivity . Scheme Based on a Dual-drive Mach-Zehnder Modulator, effective for driving conditions with a limited beam radius and Reject Down-Conversion, Bo Chen1,2, Yangyu Fan1, Yongsheng Jian Li1, Jingjing Hu1, Jiayi Zhao1, Yiying Gu1, Xiaozhou Li1, in severe vibration condition . Gao1; 1Northwestern Polytechnical Univ., China; 2Xianyang M4A.339 Mingshan Zhao1; 1Dalian Univ. of Technology, China. We dem- Normal Univ., China. Channelization receiver can effectively A Reconfigurable Microwave Photonic Filter Based on onstrate a 5GHz periodical triangular pulse train generation M4A.331 1 manipulate wideband RF signals . An microwave photonic Multicore Fibers Incorporating a TOAD Switch, Liang Huo , employing photonic link without any signal processing . The Monday, 26 October Multi-octave linearized off-quadrature biased MZM analog channelizer based on coherent optical frequency combs and Can Zhao1, Hao Wu1, Ming Tang1; 1Wuhan National Lab for tunability of triangular pulses generation is realized by adjusting optical link using blind digital linearization, Wenlin Bai1, Xihua image-reject mixer is proposed and can receive the RF signal Optoelectronics (WNLO) & National Engineering Laboratory the frequency of the input microwave signal . Zou1, Peixuan Li1, Wei Pan1, Lianshan Yan1, Bin Luo1; 1Southwest with bandwidth of 5 GHz . for Next Generation Internet Access System, School of Optical Jiaotong Univ., China. A training-free blind digital linearization and Electronic Information, Huazhong Univ. of Science and M4A.344 algorithm is proposed for the off-quadrature biased MZM Technology, China. We propose a new scheme of reconfigu- Theoretical Analysis on OPLL-based Phase Modulated RF analog optical link desiring high linearity and multi-octave rable microwave photonic filter based on multicore fibers and Photonic Links, Ding Ding1, Xi Fang1, Cheng Zhao1, Hua Jiang1, operation bandwidth . Simultaneous suppression of IMD2 and a terahertz optical asymmetric demultiplexer switch, with a Xianwei Gao1, Yixin Fu1, Lei Zhang1; 1Beijing Electronics Sci- IMD3 by ~20 dB is experimentally demonstrated . switching rise/fall time of 3 .4/3 ns . ence and Technology Inst., China. A linear system model for OPLL-based phase modulated RF photonic link is derived . With the model, link gain, output noise and nonlinear distortions are analyzed . Theoretical results are validated by simulations and reachable link SFDR when loop delay given is discussed .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 63 ACP/IPOC 2020 — Monday, 26 October

Poster Room

M4A.345 M4A.349 M4A.353 M4A.357 Photonics-based Reconfigurable Multi-band Dual-chirp Generation and detection of a phase modulated linearly Flat Optical Frequency Comb Generation Based on Intensity Dynamic Resource Management for Indoor Hybrid Visible Microwave Waveform Generation, Hongshi Zhao1,2, Jianxin chirped waveform using an orthogonally polarized optical Modulator with RF Frequency Multiplication Circuit and Light Communications and WiFi Networks, Liwei Yang1, Yuqi Ma1,2; 1Beijing Univ of Posts & Telecom, China; 2State Key signal, Xuan LI1, Shanghong Zhao1, Guodong Wang1, He Li1; Dual-parallel Mach-Zehnder Modulator, Xiaoli Liu1, Xiang Li1, Luo1, Zelin Li1, Zhang Qi1, Wenjie Zhang2; 1China Agricultural Laboratory of Information Photonics and Optical Commu- 1Information and Navigation College, China. An orthogonally Mengmeng Sheng1, Yongfeng Wei1, Caili Gong1; 1Inner Mongo- University, China; 2Minnan Normal University, China. Dynamic nications, China. A novel photonic scheme for multi-band polarized optical signal is generated and used to perform data lia Univ., China. A novel optical frequency comb (OFC) genera- resource management is proposed to realize the coexistence dual-chirp waveforms generation is proposed . The bandwidth- modulation and local carrier generation . As a result, a phase tor with two dual-parallel Mach-Zehnder modulators(DPMZMs) of visible light communications and WiFi systems . Simulation quadrupling dual-chirp waveforms at five consecutive bands modulated linearly chirped waveform can be obtained and and intensity modulator(IM) is proposed . Results show that results show that the proposed scheme works well for managing without high frequency components are simultaneously gen- coherent detected . 80-line OFC with flatness of 0 .32dB and frequency interval of the resources of the hybrid networks . erated after balanced detection between the modulated and 8GHz can be obtained . unmodulated lightwaves . M4A.350 M4A.358 Photonic Generation of Multi-Band Dual-chirp Microwave M4A.354 Photonic generation of phase-coded microwave signal with M4A.346 Waveform with Increased Time-Bandwidth Product, Jialing A Bonding Structure with Low Return Loss and High tunabilities, Wensheng Zhai1, Jianbin Yao1, Yunxia Xin1, Ruijiao Improving the Performance of an Optoelectronic Oscillator Yang1, Jianxin Ma1; 1Beijing Univ. of Posts and Telecommuni- Transmission Bandwidth for Microwave Circuit, Shangbin Zhang1, Hai Yang2; 1School of Physics and Electronics, North by Employing a Whispery Gallery Microwave Cavity, Haibo cations, China. A simple scheme to generate multi-frequency Sun1, Yuanxiang Chen1, Jia Fu1, Ying Han1, Yongtao Huang1, China University of Water Resources and Electric Power, China; Chen1, He Yang2, Ya Ban4, Chao Wang1, Yushan Lu3, Kai Huang1, dual-chirp microwave waveform with increased time-bandwidth Shangjing Lin1, Leijing Yang1, Jianguo Yu1; 1Beijing Univ. of 2State Key Laboratory of Information Photonics and Optical Fan Yang1, Dan Liu1, Yuan Yuan1, Dongliang Yan1, Xing Chen1; product based on microwave photonics is proposed . The Posts and Telecomm, China. In this paper, we present a bond- Communications, Beijing University of Posts and Telecommu- 1Beijing Inst. Radio Metro & Measurement, China; 2China waveforms including center frequency-bandwidths of 10GHz- ing interconnect structure based on multi-stub impedance nications, China. We propose a photonic scheme to generate Center for Aerospace Science and Technology International 3 .2GHz, 20GHz-3 .2GHz, and 30GHz-3 .2GHz are simultaneously matching . The proposed structure has excellent high-frequency a tunable frequency phase-coded microwave signal based on Communication, China; 3School of Microelectronics, Tianjin generated with two cascaded polarization modulators . performance with 3dB bandwidth of 65 .9 GHz and return loss a phase modulator and balanced detection . The experimental Univ., China; 4Chongqing Academy of Metrology and Qual- is -15 .533dB at 40 GHz . results implement 30 GHz signal with a coding rate of 5 Gb/s . ity Inspectioin, China. A whispering gallery microwave cavity M4A.351 (WGMC) is used in the classical optoelectronic oscillator (OEO) . All-Optical Aggregation Scheme Based On Joint Modula- M4A.355 M4A.359 The phase noise of the WGMC-OEO running near 9 .2 GHz is tion, Qi Yang1, Xishuo Wang1, Qi Zhang1, Xiangjun Xin1, Ran Monolithically Reflector Integrated Waveguide Photode- All-Fiberized 2.7–4.2 μm Mid-Infrared Supercontinuum improved by 27 dB at 10 Hz frequency offset . Gao2, Ying Tao3, Qinghua Tian1, Feng Tian1, Yongjun Wang1, tector with Optically Isolation Mesa, Tao Liu1; 1College of Source Based on Erdoped ZBLAN Fiber Amplifier, Kaixin wei zhang3, Huan Chang2, Dong Chen3, Jinxi Qian3; 1Beijing Physics and Electronic Engineering, Qujing Normal Univ., Deng1, Linyong Yang1, Bin Zhang1,2, Jinmei Yao1, Jing Hou1,2; M4A.347 Univ. of Posts and Telecommunications, China; 2Beijing Inst. China. In this paper, a waveguide photodetector with optically 1College of Advanced Interdisciplinary Studies, National Univ. Suppression of Even-Order Distortions in Directly Modu- of Technology, China; 3China Academy of Space Technol- isolation between photosensitive-mesa and N-contact-mesa, of Defense Technology, China; 2State Key Laboratory of Pulsed lated APL for the Mobile Fronthaul System, Ying Cao1, Jianxin ogy, China. A novel all-optical aggregation scheme based and forming a mirror separated from the N-contact-mesa at Power Laser Technology, China. An all-fiberized supercon- Ma1; 1Beijing Univ. of Posts and Telecommunications, China. on joint modulation is proposed . The simulation results show the end of the waveguide was proposed for high efficiency tinuum (SC) source based on Er-doped ZBLAN fiber amplifier A method based on the push-pull manner is proposed in the that the proposed scheme can solve the high time-delay and bandwidth product . is demonstrated for the first time, and a SC spanning from 2 .7 directly-modulated analog photonic link (APL) to eliminate complexity problem of optical-electrical-optical aggregation to 4 .2 μm is obtained with a record power of 2 .32 W . IMD2 . Nine 200 MHz IF signals are experimentally achieved in traditional schemes . M4A.356 the reduction (>1 %) of EVM over 1 .5km SSMF . Photonic Generation of Microwave Waveform with M4A.352 Low RMSE Based on Dual-Parallel Mach-Zehnder M4A.348 LCOS based Optical Wireless Communication System for Modulator, Haoyu Chen1, Jianxin Ma1; 1Beijing Univ. of A Novel Microwave Photonic Filter for Frequency-tripled Multicast Service, Quan You2,1, Guoxing Zheng3, Xi Xiao2,1, Posts&Telecommunications, China. A photonics waveform Signals, Nan Zhu1, Shifeng Liu1, Hongfei Liu1, Limin Zhang1, Shaohua Yu2,1; 1State Key Laboratory of Optical Communication generation based on a dual-parallel Mach-Zehnder modulator Mingzhen Liu1, Bowen Zhang1, Shilong Pan1; 1Nanjing Univ. Technologies and Networks, China Information Communication and a balanced photo-detector is proposed . The accuracy of of Aero. and Astro., China. A novel microwave photonic filter Technologies Group Corporation, China; 2National Information the generated waveforms is improved by introducing the 5th (MPF) for frequency-tripled signals is proposed . The simulation Optoelectronics Innovation Center, China; 3Electronic Informa- Fourier component . results show that the proposed MPF successfully selects out tion School, Wuhan Univ., China. We propose an indoor optical frequency-tripled signals with reconfigurable center frequency wireless communication system supporting multicast service by and bandwidth . using a liquid crystal spatial light modulator . 10-Gb/s on-off keying data is transmitted over 2-m free space for up to three users .

18:30–21:30 Banquet & Awards Ceremony Monday, 26 October Monday,

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 64 ACP/IPOC 2020 —NOTES Monday, 26 October ______Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 1 ______Monday, 26 October ______

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 65 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

08:00–16:00 Registration

08:30–10:00 08:30–10:00 08:30–10:00 08:30–10:00 Tuesday, 27 October Tuesday, T1A • Optical Fibre Sensors IV T1B • Machine Learning Assisted Transmission T1C • Design and Operation of Optical T1D • Photonic Integrated Devices Presider: Fei Xu; Nanjing Univ., China Presider: Liangchuan Li; Huawei Technologies Co Networks Presider: Yu Yu; Wuhan National Lab for Ltd, China Presider: Qunbi Zhuge; Shanghai Jiao Tong Optoelectronics, China Univ., China

T1A.1 • 08:30 Invited T1B.1 • 08:30 T1C.1 • 08:30 Invited T1D.1 • 08:30 Invited Optical fiber sensing technology for wearable devices, Four-Dimensional Direct Detection Receiver Based on Cognitive optical networks, Vincent W . Chan1; 1Massachusetts Lithium niobate integrated photonics, Qiang Lin1; 1Univ. Arnaldo Leal Junior1; 1Federal Univ. of Espirito Santo, Brazil. Stokes Vector and Differential Polarization Inner Product, Inst. of Technology, USA. The optical network of the future will of Rochester, USA. This talk will present our recent progress 1 2 1 1 In this presentation, we discuss the developments on optical Honglin Ji , Tonghui Ji , Chuanbowen Sun , Zhaopeng Xu , have huge increase in rates, due to large transactions . Cognitive in developing various photonic functionalities on the lithium 1 1 1 fiber sensors for wearable devices, using both standard silica Ranjith Rajasekharan Unnithan , William Shieh ; The Univ. of techniques will be used for fast scheduling of resources and niobate integrated photonic platform, such as broadband 2 optical fibers and specialty fibers including the polymer optical Melbourne, Australia; Univ. of Science & Technology Beijing, agile adaptations for congestion control and network resilience . frequency combs, high-quality entangled photon pairs, and fibers for both intensity and wavelength-based sensors systems . China. We propose a four-dimensional direct detection receiver wavelength-scale electro-optic modulators . based on differential polarization inner product and Stokes vector direct detection, which is experimentally verified by a reception of 30-Gbaud dual-polarization QPSK signal .

T1B.2 • 08:45 Novel Preamble Scheme for Upstream Burst-mode Coherent Detection in TDM PON, Jie Li1, Shaohua Yu1, Ming Luo1, Tao Zeng1; 1Lab Optical Comm. Tech & Network, China. We propose a novel preamble scheme combined with memory-aided equalization strategy for upstream burst-mode coherent detection in TDM PON . The power budgets are 39 .4-dB for 112-Gb/s PDM-QPSK system after 40-km SMF by 59 43-ns. preamble .

T1A.2 • 09:00 Invited T1B.3 • 09:00 Invited T1C.2 • 09:00 Invited T1D.2 • 09:00 Invited Silicon-tipped fiber-optic thermometers, anemometers, and Machine Learning in the Optical Domain enabled by Res- SDN Enabled Reconfigurable Optical Data Center Network, An open Silicon Photonics ecosystem for computercom bolometers, Ming Han1; 1Michigan State Univ., USA. Taking ad- ervoir Computing, Stephan Pachnicke1, Shi Li1; 1Christian- Xuwei Xue1,2; 1Beijing University of Posts and Telecommunica- applications, Marco Fiorentino1; 1Hewlett Packard Lab, USA. vantage of the peculiar optical and thermal properties of silicon, Albrechts Universität zu Kiel, Germany. Photonic reservoir tions, China; 2Eindhoven University of Technology, Netherlands. I will discuss progress towards an open Silicon Photonics eco- we introduce the fabrication of silicon Fabry-Perot sensors at computing can substitute digital signal processing and equal- SDN enabled control plane facilitate the flexible optical network system targeted at computercom applications . The ecosystem the tip of an optical fiber and their applications as high-speed ize linear and nonlinear impairments . Especially photonic slicing provisioning with reconfigurable network intercon- comprises a number of tools including a development kit with temperature sensors, anemometers for flow measurement, and integrated variants e .g . ring-resonator based devices may nections . Programmable functionalities can be supported by verified devices designed using industry-standard tools and bolometers for plasma diagnosis in fusion devices . become attractive . Feasibility and limitations are evaluated, updating look-up table and monitoring statistic from top of fabricated in a commercial foundry, a test environment, fiber and potential solutions are proposed . racks and optical switch controllers . attach, and packaging .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 66 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

08:00–16:00 Registration

08:30–10:00 08:30–10:00 08:30–10:00 T1E • Waveguide Grating T1F • Integrated Nanophotonic Device T1G • Advanced Photonic Devices and Circuits Presider: Feifei Yin, Beijing University of Posts and Presider: Yi Xu; Jinan Univ., China Presider: Ke Xu; Harbin Inst. of Technology, China Telecommunications, China

T1E.1 • 08:30 Invited T1F.1 • 08:30 Invited T1G.1 • 08:30 Tutorial Silicon photonic integrated Bragg gratings and the applications for microwave Si-compatible CW Perovskite Laser at Room Temperature and Perovskite Gain- Silicon Photonic Integrated Circuits, John Bowers1; 1Univ. of California, Santa photonic signal processing, Jianping Yao1; 1Univ. of Ottawa, Canada. Silicon photonic assisted Hyperbolic Metamaterials, Qing Gu1, Zhitong Li1, Jiyoung Moon1, Masoud Barbara, USA. Silicon photonics has become a mainstream technology for high integrated Bragg gratings are key components in photonic integrated circuits (PICs) . Alahbakhshi1, Abouzar Gharajeh1, Anvar Zakhidov1; 1The Univ. of Texas at Dallas, volume, low cost manufacturing of photonic devices and integrated circuits for a

In this talk, two silicon photonic integrated Bragg gratings that can be reconfigured USA. We show stable green lasing in MAPbBr3 perovskite under continuous wave wide variety of applications . These include optical transceivers for datacom and for electronically programmable microwave photonic signal processing are presented . optical pumping at room temperature . We also show loss-compensated, lumines- telecommunications, navigation including LIDARs and gyroscopes, biomedical sen- cent hyperbolic metamaterials wherein the dielectric constituent is fully composed sors including lab on a chip, analog transmission for military and space applications

of MAPbI3 perovskite . and precision timing and optical clocks . Silicon photonic foundries exist on three continents with volumes in the millions of units per year . Laser integration on silicon has been commercialized using heterogeneous integration and prospects look good for epitaxial lasers on silicon . Here we give an overview of recent research in the area and prospects for future results .

T1E.2 • 09:00 Invited T1F.2 • 09:00 Invited Subwavelength Grating Waveguide Devices in Silicon Photonics for Microwave Integrated lithium niobate nonlinear photonics, Mengjie Yu1; 1Harvard Univ., USA. Photonic Signal Processing, Lawrence R . Chen1; 1McGill Univ., Canada. We review re- Lithium niobate (LN) is an excellent photonic material for nonlinear interactions . We cent work on developing integrated optical delay lines based on subwavelength grat- will discuss the recent advancement of thin-film LN technology, including electro-optic ing waveguide devices in silicon photonics for microwave photonic signal processing . frequency shifters and beamsplitters, supercontinuum generation, Kerr microcombs, and electro-optic frequency combs .

T1G.2 • 09:15 Silicon subwavelength meta-structures based multifunctional problem solver, Hao Jia1, Shanglin Yang2, Ting Zhou2, Lei Zhang2, Tao Wang1, Haoxiang Chen1, Jian- hong Yang1, Lin Yang2; 1Lanzhou Univ., China; 2ISCAS, China. In this paper, we utilize silicon subwavelength meta-structures as hardware solvers for multiple problem . By manipulating the evolution of optical parameters through device, we solve the permutation cipher and signal switching problem in optical field .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 67 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

T1A.3 • 09:30 T1B.4 • 09:30 Invited T1C.3 • 09:30 Invited T1D.3 • 09:30 Distributed acoustic sensor based sand content detection Applications of information theoretic approaches in optical Defragmentation in optical networks, Brigitte Jaumard1; Sinusoidal Silicon Waveguide Array for Optical Phased Ar- 1 1 1 1 1 in solid–liquid two-phase flow, Tongda Li , Wei Qiao , Hao Communications, Tobias Fehenberger1; 1ADVA Optical Net- 1Concordia Univ., Canada. Abstract not available . ray with Low Crosstalk, Xiaogen Yi , Huiying Zeng , Sai Gao , 1 1 1 1 1 1 1 Li , Qizhen Sun , Zhijun Yan , Deming Liu ; Huazhong Univ of working, Germany. Performance metric such as signal-to-noise Ciyuan Qiu ; Shanghai Jiao Tong Univ., China. We propose an Science and Technology, China. We demonstrated a real time ratio (SNR) and achievable information rate (AIR) are reviewed ultra-compact low-crosstalk sinusoidal silicon waveguide array Tuesday, 27 October Tuesday, sand content measurement in solid-liquid flow by employing an in the context of fiber-optic communications . We highlight with a pitch of 695 nm, where the sinusoidal bends are keys to optical fiber distribution acoustic sensor (DAS) system that for probabilistic constellation shaping, AIRa are the most reduce the crosstalk between waveguides . relevant quantities while SNR might give misleading results . T1A.4 • 09:45 T1D.4 • 09:45 Single-shot detection of thermal response of thin films New concept of silicon photonic MEMS switch based on based on photonic time stretch, Luhe Zhang1, Zhi Wang1, total internal reflection, Yi Sun1, Daoxin Dai1; 1Zhejiang Univ., Caiyun Li1, Longfei Zhu1, Mengjie Zhou1; 1Nankai Univ., China. China. A novel silicon photonic MEMS switch based on total Single-shot detection method based on photonic time-stretch internal reflection is proposed for the first time . It works well of femtosecond laser pulses is introductionproposed to obtain with a low excess loss of ~0 .2dB, a high extinction ratio in thermal response of materials . This process improves the tra- an ultra-broad wavelength range of 1250-1650nm, and can ditional detection technology and has potential applications be easily extended to large-scale switch matrix in the future in high-throughput measurement of materials . because of its low power consumption .

10:00–10:30 Coffee Break & Exhibition

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 68 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

T1E.3 • 09:30 T1F.3 • 09:30 Invited T1G.3 • 09:30 Invited Coverage Analysis for Centralized Optical Beamforming Based mmWave Cloud- Mesa-Top Single Quantum Dot Arrays as Single Photon Sources: A new paradigm Toward fully integrated nonlinear photonics, Lin Chang1, Weiqiang Xie1, John 1 1 1 1 RAN Systems, Huan Huang , Xiaowen Wang , Chongfu Zhang , Wei Zheng , Kun for On-chip Quantum Photonics, Jiefei Zhang1, Swarnabha Chattaraj1, Qi Huang1, Bowers1; 1Univ. of California Santa Barbara, USA. Two key advances recently made 1 1 Qiu ; Univ. Electron. Sci. & Technol. China, China. A centralized optical beamforming Lucas Jordao1, Siyuan Lu2, Anupam Madhukar1; 1Univ. of Southern California, USA; toward integrated nonlinear photonic circuits are presented, including an ultra- scheme, only requiring less than half of the beamforming resources, is proposed for 2IBM Thomas J. Watson Research Center, USA. We demonstrate a new paradigm for efficient (Aluminium) Gallium Arsenide on insulator nonlinear platform, and integrated 5G millimeter-wave cloud radio access networks . Stochastic geometry-based cover- realizing scalable quantum optical circuits based on a new class of buried ordered turnkey soliton microcombs . age analysis shows that the proposed scheme achieves near-optimal performance . spectrally uniform (σλ<2nm) quantum dot single photon source array with highly pure single photon emission (purity>99%) . T1E.4 • 09:45 Multi-Microwave Frequency Comb Generation by Injecting Modulated Beams with Negative Wavelength Detuning in a Single Mode FP-LD, Snehi Bassi1, Hao Chen1, Limin Zhang1, Bikash Nakarmi1, Shilong Pan1; 1Nanjing Univ Aeronautics & Astronautics, China. We demonstrate multi-microwave frequency comb generation using negative injection locking of the modulated beams in a single mode FP-LD . The additional modulator is used to improve the power flatness of the comb generation .

10:00–10:30 Coffee Break & Exhibition

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 69 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

10:30–12:00 10:30–12:00 10:30–12:00 10:30–12:00 T2A • Fibre-based Devices II T2B • High Capacity and Long-Haul T2C • Service-Oriented Optical Networks T2D • Programmable Silicon Devices Presider: Junfeng Jiang; Tianjin Univ., China Transmission Presider: Xingwen Yi; Sun Yat-Sen Univ., China Presider: Xinlun Cai; Sun Yat-Sen Univ., China Presider: Juhao Li; Peking Univ., China Tuesday, 27 October Tuesday,

T2A.1 • 10:30 Invited T2B.1 • 10:30 Invited T2C.1 • 10:30 Invited T2D.1 • 10:30 Invited Recent Progress on fusion splicing of hollow-core photonic Modern Undersea Cable Systems Evolution, Ruomei Mu1; Service Function Chaining & Embedding, Xiaojun Cao1; Optical phase-change materials (O-PCMs) for reconfigurable crystal fibers, Limin Xiao1; 1Fudan Univ., China. We demon- 1TE SubCom, USA. We will overview the evolution of modern 1Georgia State Univ., USA. The optimization of Service Function photonics, Juejun Hu1; 1Massachusetts Inst. of Technology, strate a reverse tapering approach for the low-loss fusion splice submarine cable systems from harvesting capacity within Chaining (SFC) and embedding involves three interrelated sub- USA. O-PCMs uniquely offer exceptionally large refractive index between the antiresonant hollow core fiber (AR-HCF) and the bandwidth of single fiber to power efficient space division processes: SFC composition, node mapping and link mapping . modulation with minimal loss penalty, made possible through standard single-mode fiber (SMF-28) . A record low loss of multiplexing (SDM) designs . Capacity optimization employing The asymmetric traffic patterns and operation dependences a dielectric-dielectric structural transition . Here we discuss the SMF-28/AR-HCF/SMF-28 chain less than 1 4. dB is dem- “open cable” concept will be introduced . add further constraints onto the challenging SFC processes . our recent work on reconfigurable integrated photonics and onstrated without using any intermediate bridging elements . metasurface based on O-PCMs .

T2A.2 • 11:00 Invited T2B.2 • 11:00 Invited T2C.2 • 11:00 Invited T2D.2 • 11:00 Invited Polymer-Filled In-Fiber Mach-Zehnder Interferometer with Extended wavelength-band transmission by wavelength Multi-granular Optical Networks, Suresh Subramaniam1; 4-bar Quasi-phase-matching in AlGaAs-on-insulator square 1 1 1 1 1 Pt-loaded WO3 Coating for Trace Hydrogen Detection, Bin conversion, Tomoyuki Kato ; Fujitsu Ltd., Japan. We review a George Washington Univ., USA. Disasters can damage or microcavities, Andrew W . Poon ; Hong Kong Univ of Science & Du1, Jun He1, Kuikui Guo1, Xizhen Xu1, Ying Wang1, Yiping large-capacity WDM transmission system that utilizes the wider destroy large parts of our communications infrastructure . This Technology, China. The AlGaAs-on-insulator material platform Wang1; 1Shenzhen Univ., China. A highly sensitive hydrogen transparent wavelength band of the developed fiber while us- talk will explore the impact of disasters on optical transport offers compact, integrated nonlinear devices . The point-group optical fiber sensor based upon Mach-Zehnder interference ing commonly available C-band transceivers, and wavelength networks, and present some disaster management strategies . symmetry of AlGaAs enables a natural quasi-phase-matching . is demonstrated . The fiber sensor exhibits a high sensitivity conversion technologies that realizes the system . In this talk, we will present our work on 4-bar quasi-phase- of -1948 .68 nm/% (vol%) when the hydrogen concentration matching in square microcavities . increases from 0% to 0 .8% (vol%) .

T2A.3 • 11:15 4 μm HBr fiber gas laser, Zefeng Wang1,2, Zhiyue Zhou1,2, Hao Li1,2, Yulong Cui1,2, Wei Huang1,2; 1National Univ of Defense Technology, China; 2State Key Laboratory of Pulsed Power Laser Technology, China. We report here a 4 μm fiber laser in HBr-filled silica hollow-core fibers (HCFs) . Pumped by a 2 μm thulium–doped fiber amplifier (TDFA), a maximum 4 μm power of ~350 mW is achieved with a conversion efficiency of about 10% .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 70 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

10:30–12:00 10:30–12:00 10:30–12:00 T2E • Microcomb Applications T2F • Bound State in the Continuum T2G • Laser Science Presider: Yihan Li; Beihang Univ. Presider: Renmin Ma; Peking Univ., China Presider: Yue Zhou, Beijing University of Posts and Telecommunications, China

T2E.1 • 10:30 Invited T2F.1 • 10:30 T2G.1 • 10:30 Invited Microcomb Generation for Microwave Photonic Applications, Xiaoxiao Xue1; Massively-encoded optical data storage mediated by cylindrical vector beams and Integrated optical switches based on 2D materials and beyond, Jianji Dong1; 1 1 1 1 1Tsinghua Univ., China. Microresonator frequency combs are very promising as a disordered nanoparticles, Mingcong Xian , Yi Xu , Xu Ouyang , Yaoyu Cao , Sheng 1Wuhan National Lab for Optoelectronics, China. Abstract not available . 1 1 1 novel generation of optical sources . Here we review recent advances of microcomb Lan , Xiangping Li ; Jinan Univ., China. We demonstrate that vectorial properties of generation for microwave photonic applications, including signal processing, antenna cylindrical vector beams within the focal spot can boost the capacity of optical data steering, radio-over-fiber transmission, and waveform generation . storage in disordered nano-aggregates which shed new light on interaction between structured light and nanostructures .

T2F.2 • 10:45 Tutorial Recent advances in Mie-resonant metaphotonics, Yuri S . Kivshar1,2; 1Australian National Univ., Australia; 2ITMO Univ., Russian Federation. This talk aims to review recent advances in Mie-resonant metaphotonics, including the physics of bound states in the continuum with isolated dielectric resonators and metasurfaces, generalized Kerker effect, nonlinear, active, and topological effects

T2E.2 • 11:00 Invited T2G.2 • 11:00 Invited Soliton microcombs for RF photonic filters, Jianqi Hu1, Camille-Sophie Brès1; 1Ecole GaSb-based Lasers and PICs for Short- and Mid-wave Applications, Shamsul Polytechnique Federale de Lausanne, Switzerland. We review recent progress of Arafin1; 1ECE, Ohio State Univ., USA. I will mainly discuss about the recent progress the microcomb-based RF photonic filters, and discuss the direct synthesis of recon- on antimonide material system for the development and demonstration of a photonic figurable RF photonic filters leveraging the rich soliton states in microresonators . integrated circuits (PICs) technology platform in the extended short- and mid-wave infrared (S-MWIR) spectral band .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 71 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

T2A.4 • 11:30 T2B.3 • 11:30 T2C.3 • 11:30 Invited T2D.3 • 11:30 Soliton molecules in a robust all polarization-maintaining Field Trial Demonstration of Real-Time 1.2Tb/s (2×600Gb/s) Asymmetric Cluster Network with Distributed Broadcast Silicon Optical Phased Array Side Lobe Suppression Based mode-locked fiber laser, 1 2 1 1 1 renlai zhou , H .Y . Fu , Qian Li ; Optical Channel over a Live G.652 Fiber Link Achieving Net Switch and Asymmetric Network Adapter, Yunqu Liu1, zhilong on an Improved Genetic Algorithm, Qixin Liu , Youxi Lu , 1 2 1 2 1 1 1 1 1 Peking Univ., China; Tsinghua-Berkeley Shenzhen Inst. (TBSI), Spectral Efficiency of 8bit/s/Hz, Yu Rong Zhou , Kevin Smith , li1, Jiang Tao2, Peng Gao3; 1Viscore Technologies Inc., Canada; Beibei Wu , Ping Jiang , Rui Cao , Junbo Feng , Jin Guo , Li 1 3 3 1 1 1 Tsinghua Univ., China. We experimentally demonstrate the Steve Duff , Hongbing Wang , Weiwei Pan , Paul Hackett , 2Huazhong Univ. of Sicence and Technologies, China; 3China Jin ; Chongqing United Microelectronics Center, China. We 3 3 3 3 Tuesday, 27 October Tuesday, generation of soliton molecules in a robust all polarization- Daniel Tanasoiu , Hui Zhang , Ming Chen , Huaiqi Gu , Jianwu Mobile Group Design Institues, China. This paper proposes an experimentally demonstrate a 1×128 optical phased array, 3 3 3 1 2 maintaining mode-locked fiber laser with a non-reciprocal Wang , Chao Zhang , Zhuhong Zhang ; BT, UK; Opticonnec- asymmetric cluster network, and how an asymmetric network and an improved genetic algorithm is proposed to efficiently 3 phase bias . tions Ltd, UK; Huawei Technologies, UK. We report a successful is constructed with novel Distributed Broadcast Select Switch . increase the side lobe suppression ratio (SLSR) . The measured field trial of real-time 1 .2Tb/s(2×600Gb/s) optical channel within It discusses the combination of multi-stage networks and SLSR can achieve 20 dB with a divergence angle of 0 .16° . 150GHz spectral width over a live ~16km G 652. fiber link using direct interconnection networks with Distributed Broadcast- only EDFAs, achieving long-term error-free performance with Select Switch . net spectral efficiency of 8bit/s/Hz .

T2A.5 • 11:45 T2B.4 • 11:45 Soliton-molecule mode-locking via spectral filtering ef- 28 Channel PAM4 WDM Transmitter based on a Single Time T2D.4 • 11:45 fect, Zilong Li1, Hairun Guo1, Huanhuan Liu2; 1Shanghai Univ., Lens Source, Xiaoyu Xu1, Deming Kong1, Peter D . Girouard1, Silicon-based Optical Neural Network Chip Based on Coher- 1,2 1,2 China; 2Southern Univ. of Science and Technology, China. We Mads Lillieholm1, Leif K . Oxenløwe1, Pengyu Guan1; 1Technical ent Detection, Ruiting Wang , Pengfei Wang , Guangzhen 1,2 1,2 1,2 1,2 demonstrate the generation of soliton molecules by means of Univ. of Denmark, Denmark. We demonstrate a PAM4 WDM Luo , Hongyan Yu , Xuliang Zhou , Yejin Zhang , Jiaoqing 1,2 1 2 the spectral filtering effect in mode-locked fiber lasers, and we transmitter using a single Time Lens source . 28×250 Mb/s WDM Pan ; Inst. of Semiconductors, CAS, China; Univ. of Chinese implement the control on number of the bounded solitons by PAM4 channels are generated simultaneously . Academy of Sciences, China. We design a silicon-based opti- frequency tuning the filter component . cal neural network (ONN) chip based on coherent detection . Nonnegative neural networks are trained and tested on three different datasets and test accuracies are 96 .67%, 97 .22% and 96 .16% respectively .

12:00–13:30 Lunch Break

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 72 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

T2E.3 • 11:30 T2F.3 • 11:30 Invited T2G.3 • 11:30 Frequency Stabilization of a Mode-locked Semiconductor Laser Using Simul- Polarization vortices in momentum space and bound states in the continuum, Reduced Relative Intensity Noise of Integrated DFB Laser Array under Injection 1 1 1 1 1 1 taneous Optical and Optoelectronic Oscillation Feedback, Huan Wang , Hefei Lei Shi1; 1Fudan Univ., China. Bound states in the continuum in periodic photonic Locking, Xiaoyang She , Bing Xiong , Changzheng Sun , Zhibiao Hao , Jian Wang , 1 1 2 2 1 1 1 1 1 1 1 1 Qi , Ruikang Zhang , Junyi Zhang , Jinhui Qie , Dan Lu , Lingjuan Zhao ; Inst. of systems like photonic crystal slabs are proved to be accompanied by vortex polariza- Lai Wang , Yanjun Han , Hongtao Li , Yi Luo ; Tsinghua Univ., China. A four-element 2 Semiconductors, Chinese Academy of Sciences, China; Hebei Key Laboratory of tion singularities on the photonic bands in the momentum space . In this talk, I will DFB laser array with double Y-branch couplers is monolithically integrated for stable Electromagnetic Spectrum Cognition and Control,The 54th Research Inst. of CETC, show that the winding structures of polarization states not only widen the field of injection locking . Experiment results show that relative intensity noise of the laser China. A simultaneous optical and optoelectronic oscillation feedback scheme has topological physics but also show great potential that such systems could be applied array is obviously reduced under injection locking . been demonstrated to reduce the phase noise of a mode-locked laser diode to -102 in polarization and phase manipulating . dBc/Hz at 10 kHz offset from the carrier frequency of 41GHz .

T2E.4 • 11:45 T2G.4 • 11:45 Frequency Measurement Utilizing the Frequency shift of Optical Frequency 27W world-record continuous power at room temperature from a 190μm-wide Combs, Yuan Ling1; 1Univ. of Electronic Science and Tec, China. A novel method 808nm semiconductor broad-area laser, Yifeng Huang1, H .Martin Hu1, James Ho1, of microwave frequency measurement is proposed and demonstrated utilizing the Weimin Wang1, Langxing Kuang1, Yuzhen Qiu1, Xue Bai1, Wenbin Liu1; 1Shenzhen frequency shift of optical frequency combs with Simplified system, enabling ultra-wide Raybow Optoelectronics Co., Ltd, China. We designed and fabricated an AlGaInAsP/ frequency measurement with its error less than 10kHz . AlGaAs quantum well laser diode working at wavelength of 808nm . At room temperature, a continuous wave thermal rollover power exceeding 27W was achieved from a 190μm wide LD .

12:00–13:30 Lunch Break

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 73 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

13:30–15:30 13:30–15:30 13:30–15:30 13:30–15:30 T3A • Optical Fibres and Devices III T3B • DCI and Metro Transmission T3C • Optical Network Control and T3D • Heterogeneous Integration I Presider: Binbin Yan; Beijing Univ. of Posts and Presider: Jian Wu; Beijing Univ of Posts & Automation Presider: Zejie Yu; Zhejiang Univ., China Telecomm, China Telecom, China Presider: Weigang Hou; Chongqing Univ. of Tuesday, 27 October Tuesday, Posts and Telecommunications, China

T3A.1 • 13:30 T3B.1 • 13:30 T3C.1 • 13:30 Invited T3D.1 • 13:30 Invited Kilometers long graphene coated optical fibers for fast Direct Detection of 100-Gb/s PAM-8 Signals Over 80-km Machine Learning and Data-Driven Solutions for Cost- SOI based InAs QD lasers for silicon photonic integration, 1 1,2 temperature sensing, Yiyong Guo , Bing Han , Shanshan Fiber Transmission for DCI and Metro Networks, Ming efficient Network Automation, Sabidur Rahman1; 1Sonoma Ting Wang1; 1Institute of Physics, CAS, China. Direct epitaxial 3 1,2 1 1 1,2 1 1 1 1 1 1 Cao , Teng Tan , Ning An , Chenye Qin , Yiwei Li , Yun-Jiang Luo , Zhixue He , Chao Yang , Haibo Li , Shaohua Yu ; China State Univ., USA. Many time-consuming and complex tasks of growth of III-V nanostructures on Si is one of the most promis- 1,2 1 1 Rao , Baicheng Yao ; Key Laboratory of Optical Fiber Sens- Information Communication Technologies Group Corporation, network management are being automated thanks to advances ing candidates for realizing photonic devices on Si platform . ing and Communications (Education Ministry of China), Univ China. We experimentally demonstrate a direct detection in machine learning, and other data-driven solutions . This study Here, we have demonstrated series of InAs/GaAs quantum-dot 2 of Electronic Science & Tech China, China; Research Center scheme in DCI and metro networks to generate 43-GBaud highlights recent contributions towards network automation lasers on SOI substrates via (111)-faceted-sawtooth Si hollow 3 for Optical Fiber Sensing, Zhejiang Laboratory, China; Optical PAM-8 signals in one single-driver MZM and transmit over and gives directions for future research opportunities . structure via IV/III-V hybrid epitaxy for on-chip silicon photonic Fiber Co., Ltd., ZTT Group, China. Kilometers long graphene 80-km SSMF at C band without optical inline dispersion integration . coated fiber based on industrial production is proposed . The compensation . in-fiber graphene illustrates unusually high thermal diffusivity, enabling rapid thermo-optical response in both fiber Bragg grating sensors and distributed fiber temperature sensing systems .

T3A.2 • 13:45 T3B.2 • 13:45 Controlled Wave Structure of the Microfiber for Stretchable 56 Gbit/s/λ PAM-4 IM/DD Transmission over 120 km SSMF at Optical Sensors, Hengtian Zhu1, Fei Xu1; 1Shenzhen Research O-band Using Cascaded Semiconductor Optical Amplifiers Inst. of Nanjing Univ., China. We demonstrate a stretchable op- for Data Center Interconnects, Jiao Zhang1,2, Wen Zhou3, tical sensor based on the wavy microfiber . With great sensitivity Jiangnan Xiao3, Jianjun Yu3, Min Zhu1,2, Mingzheng Lei1,2, and stretchability, the proposed sensor is employed for human Yuancheng Cai1,2, Yucong Zou1,2, Qingyi Zhou2, Weiliang Xu2, Ji- respiration monitoring and the finger bend, preforming an ap- kuan Wang2; 1Purple Mountain Laboratories, China; 2Southeast plication potential for human health monitoring and robotics . Univ., China; 3Fudan Univ., China. We experimentally demonstrated the first 56 Gbit/s/λ PAM-4 IM/DD system transmission over 120 km SSMF at O-band assisted by cascaded SOAs with the bandwidth-limited optics and simple DSP for high-speed DCI in metro-access networks .

T3A.3 • 14:00 T3B.3 • 14:00 Invited T3C.2 • 14:00 Invited T3D.2 • 14:00 Modal Delay Measurement for Few-Mode Fibers Using Field Recovery of Double Side Banded Signals with Self- Collaborative Learning in Multi-Domain Optical Networks, High performance germanium photodetectors for O-band 1 1 2 Frequency-Domain Complex Transfer Function, Kangmei coherent Detection, William Shieh1; 1Univ. of Melbourne, Xiaoliang Chen1, Roberto Proietti1, Che-Yu Liu1, S . J . Ben Yoo 1; silicon photonics, Junrong Ong , Thomas Ang , Xin Guo , Soon 1 1 1 1 1 1 2 1 1 Li , Xin Chen , Jason Hurley , Jeffery Stone , Ming-Jun Li ; Australia. Abstract not available . 1Univ. of California, Davis, USA. This paper presents a collabora- T . LIM , Hong Wang , Jason Ching Eng Png ; Inst. of High 1 2 Corning Inc, USA. We present a simple and robust method for tive learning framework for multi-domain optical networks to Performance Computing, Singapore; Nanyang Technological measuring modal delays of few-mode fibers by using complex enable cognitive end-to-end networking while guaranteeing Univ., Singapore. We demonstrate a germanium-on-silicon transfer function . The results for bi-modal and four-mode fibers the autonomy of each administrative domain . vertical photodetectors for O-band wavelengths . The device agree well with direct time domain measurements . shows <4nA of dark current and responsivity of 0 .87 A/W at -2V . The device bandwidth of 35 GHz is suitable for high speed applications .

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Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

13:30–15:30 13:30–15:30 13:30–15:30 T3E • Microwave Photonic Radar T3F • Solid State Quantum Emitters T3G • Advanced Photonic Devices Presider: Fangzheng Zhang; Nanjing Univ. of Aeronautics and Presider: Yu-Nan Gao, Peking University, China Presider: Jian Wu; Beijing Univ of Posts & Telecom, China Astronautics

T3E.1 • 13:30 Invited T3F.1 • 13:30 Invited T3G.1 • 13:30 Invited Broadly tunable RF receiver and Radar architectures enabled by silicon photon- High-performance single-photon sources from solid-state quantum emitters, Hui Silicon Optical Interposer for EPIC 2.5D Integration, Soon T . Lim1, Hong Y . Li2, ics, Daniel Onori1, Jose Azana1; 1INRS - EMT, Canada. This talk reviews recent work Wang1; 1Univ. of Science and Technology of China, China. A series of work focused Hong M . Li3, Eva W . Li2, Thomas Ang1, JunRong Ong1, Wee Kee Phua1, Alagap- on broadly-tunable transceivers on silicon-photonic-chip for radar and surveillance . on the single- and entangled-photon sources from quantum dots will be introduced . pan Gandhi1, Jason Ching Eng Png1, Teck Guan LIm3; 1Inst. of High Performance By exploiting an innovative lasers’ noise-referencing scheme, the fabricated devices Computing, Singapore; 2Heterogeneous Integration (HI), Inst. of Microelectronics,, show reconfigurable operation in the range 0 .5-35GHz, an unprecedented image- Singapore; 3System In Package (SIP), Inst. of Microelectronics,, Singapore. A Silicon rejection ratio >80dB, and robust antenna-remoting capability . Optical Interposer for 2 .5D integration functions as a bases for optical alignment of the Photonic IC . It utilizes a set of U-grooves with submicron accuracy and Dummy Fiber’s cylindrical face for self-alignment

T3E.2 • 14:00 Invited T3F.2 • 14:00 Invited T3G.2 • 14:00 Scalable Integrated Photonics Beamforming Circuits, Jonathan Klamkin1; 1Univ. of Quantum Emitters in Two-dimensional Hexagonal Boron Nitride, Zai-Quan Xu1, High-speed partial-depleted-absorber photodiode based on GaAs/AlGaAs at 1 1 1 2 1 California Santa Barbara, USA. Abstract not available . Chi Li1, Noah Mendelson1, Igor Aharonovich1, Milos Toth1; 1Univ. of Technology 850nm wavelength, Zhiyang Xie , Zhiqi Zhou , Linze Li , Haiming Ji , Baile Chen ; 1 2 Sydney, Australia. Quantum emitters (QEs) in hexagonal boron nitride (hBN) are criti- ShanghaiTech Univ., USA; Center of Materials Science and Optoelectronics En- cal components with potential applications in quantum technologies . This talk will gineering, Univ. of Chinese Academy of Sciences, China. We report a high-speed review our recent study on fabrication, modulation of QEs in 2D hBN and integration partial-depleted-absorber photodiode based on GaAs/AlGaAs with 3-dB bandwidth to photonics resonators . of 17 .9 GHz at 850nm wavelength . Device exhibits responsivity of 0 .466 A/W and dark current of 1 .09 pA under −3 V bias

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 75 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

T3A.4 • 14:15 T3D.3 • 14:15 Orbital Angular Momentum States Switching Scheme in InAs/GaAs quantum dot single-section mode-locked lasers Coherent Fiber Laser Array Based Optical Fields Tailoring monolithically grown on Si (001) substrate with resonant System, Tianyue Hou1, Qi Chang1, Hongxiang Chang1, Jinhu feedback, Zihao Wang1; 1Inst. of physics, CAS, China. We LONG1, Pengfei Ma1, Pu Zhou1; 1National Univ of Defense Tech- demonstrated a single section mode-locked laser monolithically

Tuesday, 27 October Tuesday, nology, China. An orbital angular momentum states switching grown on Si with 23 .5 GHz repetition rate . With self-injection scheme is proposed in coherent fiber laser array based optical feedback locking setup, the RF linewidth of MLL was reduced fields tailoring systems . This scheme performs well and opens ~100 times from 900kHz to 8kHz . up opportunities for applications employing high-power, fast switchable vortex beams .

T3A.5 • 14:30 T3B.4 • 14:30 Invited T3C.3 • 14:30 T3D.4 • 14:30 Invited Simulation and Experimental Demonstration of Novel Real-time homodyne coherent BiDi optical transmission for P4-Enabled Smart NIC for Intra-Server Network Virtualiza- Magneto-optical devices for silicon photonics, Tetsuya 2,1 2 1 In-service Correlation OTDR using Single-period Signal data center, Liangchuan Li1; 1Huawei Technologies Co Ltd, tion Acceleration, Yan Yan , Jianlin Zhuang , Reza Nejabati , Mizumoto1, Yuya Shoji1, Daiki Kano1; 1Tokyo Inst. of Technol- 1 1 1 2 1 1 2 Extension, Xintao Fan , Jinhao Du , Tao Yang , Sheping Shi , China. We proposed a homodyne coherent BiDi systems for Dimitra E . Simeonidou ; Univ. of Bristol, UK; Raymax Technol- ogy, Japan. Magneto-optical isolators exhibit performance 1 1 Yangguang Shangguan ; Beijing Univ of Posts & Telecom, data center . A successful real-time 400G DP-16QAM/600G DP- ogy Ltd., China. We implemented OVS data plane offload on characteristics of a 30 dB isolation, a 20-dB isolation band- 2 China; ZTE Corporation, China. We propose a novel efficient 64QAM demonstration with un-cooled DFB laser and silicon P4-enabled Smart NIC, which enabled accelerating the server width of 8 nm, and a temperature-insensitive isolation . The scheme for in-service correlation OTDR signal processing, photonics integrated polarization tracking coherent receiver . virtualization flexibly . The results showed, with Smart NIC magneto-optical switch is successfully demonstrated with a which reduces the probe time to one third of the original cor- enabled OVS offload, the bandwidth increased 4x and CPU latching function . relation OTDR and decreases processing complexity by using utilization decreased 70% . single-period signal extension .

T3A.6 • 14:45 T3C.4 • 14:45 Analysis of real-time spectral interference using a deep neu- Multiband Pilot Tone Based Optical Performance Monitor- ral network to reconstruct multi-soliton dynamics in mode- ing and Its Application in Mitigating Chromatic Dispersion locked lasers, Caiyun Li1, Jiangyong He1, Ruijing He1, Yange Fading, Zhiping Jiang1, Xuefeng Tang1; 1Huawei Technologies Liu1, Yang Yue1, luhe zhang1, Longfei Zhu1, Mengjie Zhou1, Canada, Canada. Multiband pilot tone based optical perfor- Kaiyan Zhu1, Zhi Wang1; 1Nankai Univ., China. A residual con- mance monitoring is introduced and its generation mechanism volutional neural network (RCNN) is introduced to retrieve the in digital domain is described . Its tolerance to dispersion fad- separation and relative phase of solitons in soliton molecules ing is analyzed theoretically and confirmed with experimental in passively mode-locked lasers (PMLs) . It proved to be an ef- measurements. fective method to explore complex soliton molecule dynamics .

T3A.7 • 15:00 T3B.5 • 15:00 Invited T3C.5 • 15:00 T3D.5 • 15:00 Invited Liquid crystal-assisted coherent combining of fiber lasers Low-complexity nonlinear equalizer for IM/DD systems, Experimental Demonstration of Hierarchical Control over Broadly tunable laser sources integrated using generic for mode-tunable orbital angular momentum beam array Yukui Yu1, Hoon Kim1; 1KAIST, Korea, Korea. We review our Multi-Vendor SDOTN Networks Based on Extended ACTN, foundry process: from concept to production ready pro- 1 1 1 1,2 3 4 4 generation, Jinhu LONG , Tianyue Hou , Qi Chang , Hon- recently proposed nonlinear equalizer based on absolute Yanxia Tan , Yong Zhang , Yanlei Zheng , Yacheng Liu , Yan totype, Sylwester Latkowski1; 1TU/e, Netherlands. Monolithic 1 1 1 1 1 4 4 4 1 1 gxiang Chang , Rongtao Su , Yanxing Ma , Pu Zhou , Lei Si ; operation for intensity-modulation/direct-detection systems . Shi , Yantao Zhou , Guangquan Wang , Yuefeng Ji ; Beijing photonic integration technologies on indium-phosphide native- 1 2 National Univ. of Defense Technolog, China. We propose and The proposed equalizer performs similar to the Volterra equal- Univ of Posts & Telecom, China; China United Network Com- ly enable developments of laser systems that can be optimized 3 experimentally demonstrate a liquid crystal-assisted coher- izer, but reduces the implementation complexity considerably . munications Group Company Limited, China; China Informa- to meet performance demands for specific applications . Recent 4 ent fiber laser combining system for tailoring orbital angular tion Technology Consulting and Designing Inst., China; China advancements enabled by European pilot-line activities further momentum (OAM) beam arrays . Spatially-distributed multiple Unicom Research Inst., China. We demonstrate the provisioning mature the processes across full PIC product creation chain and OAM beams with synchronously tunable OAM modes can be of constrained connectivity services and protection functions assure seamless scaleup to volume production . efficiently generated . using extended ACTN for multi-domain and multi-vendor software defined optical transport networks, which are validated in a multi-vendor testbed with commercial OTN equipment .

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Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

T3G.3 • 14:15 A compact optics embedded optical receiver engine mounted on silicon interposer for 400G CWDM4 10km data center application, Jyung Chan Lee1; 1Electronics and Telecom Research Inst, Korea. We proposed a new conceptual tiny optical engine . With optimization of direct optical coupling between PDs and PLC- AWG, the compact optics embedded optical receiver engine mounted on silicon interposer was applicable for 400G CWDM4 10km .

Invited Invited T3E.3 • 14:30 T3F.3 • 14:30 Invited T3G.4 • 14:30 Comb-assisted RF Receiver with Reduced Complexity, Huan Hu1, Stojan Radic1; Multi-Mode Lasing due to Self-Enforced Mode Beating, Richard Schatz1; 1KTH, 1 Invited presentation: Nanoscale sensor devices with diamond color centers, Univ. of California San Diego, USA. Comb-assisted DFT processor circumvents the Richard Nelz1, Oliver Opaluch1, Axel Hochstetter1, Dipti Rani1, Nimba Oshnik1, Elke K . Sweden. Self-enforced mode beating gives rise to phenomena like asymmetric gain quantization and throughput challenges for traditional all-electronic DFT operation Neu1; 1Technische Universität Kaiserslautern, Germany. We summarize novel fabrica- compression, photon-photon resonance and mode locking . This may drastically re- on radiofrequency signals . This report describes novel design strategies for comb- tion techniques and novel materials for single crystal diamond nanostructures con- duce the side mode suppression of DFB and DBR lasers at high bias above threshold . assisted RF receivers with reduced implementation complexity . taining shallow nitrogen vacancy color centers and their scalability . We demonstrate near-field energy transfer between NV centers and 2D materials and multi-functional sensing capabilities of NV centers .

T3E.4 • 15:00 T3F.4 • 15:00 Invited T3G.5 • 15:00 Invited 1 1 1 Dual-frequency tunable optoelectronic oscillator, ZhiQiang Fan , Jun Su , Qi Qiu ; Moiré Heterostructure Quantum Emitters and Fermi-Polarons, Brian Gerardot1; III-V Quantum Dot Laser in Silicon Photonics: Direct Epitaxy, Siming Chen1; 1Univ. 1 School of Optoelectronic Science and Engineering, Univ. of Electronic Science and 1Univ. of California, Santa Barbara, USA. Stacking two atomic layers with a twist leads College London, UK. This talk has a special focus on 1310 nm InAs/GaAs quantum dot Technology of China, China. A dual-frequency tunable optoelectronic oscillator based to a moiré superlattice . In a MoSe2 / WSe2 heterostructure, we observe the moiré lasers in silicon photonics . The challenges and Strategies for developing high-quality on the nonlinear effect of an amplifier is proposed and experimentally demonstrated . superlattice leads to quantum dot arrays and emergent physics in Fermi-polarons . III-V materials on silicon using direct epitaxy methods are discussed . In the experiment, a dual-frequency signal with tuning ranges of 6 .68-10 .6 GHz and 20 .04-31 9. GHz is generated .

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Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

T3A.8 • 15:15 T3C.6 • 15:15 Kilometer-long fast light and superluminal propagation Reinforcement Learning-based Resource Allocation in via polarization-matched Brillouin lasing oscillation in opti- Quantum Key Distribution Networks, YingMin Zuo1, Yongli cal fibers, Zhelan Xiao1, Zenghuan Qiu1, Jilin Zhang1, Liang Zhao1, Xiaosong Yu1, Avishek Nag2, Jie Zhang1; 1Beijing Univ Zhang1, Fufei Pang1, Tingyun Wang1; 1Shanghai Univ., China. of Posts & Telecom, China; 2School of Electrical and Electronic

Tuesday, 27 October Tuesday, We experimentally demonstrated the longest fast light and Engineering Univ. College Dublin, Ireland, Ireland. Efficient superluminal propagation along kilometer optical fibers by utilization of key resources is one of the key problems in utilizing the polarization maintaining fiber-based Brillouin lasing quantum key distribution (QKD) networks . This paper verifies oscillator incorporating a population inversion dynamic grating . the effectiveness of using reinforcement learning to realize resource allocation in QKD networks .

15:30–16:00 Coffee Break & Exhibition

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Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

T3E.5 • 15:15 NLFM Microwave Waveform Generation by Optically Injected Semiconductor Laser for Radar Applications, Renheng Zhang1, Pei Zhou1, Kunxi Li1, Zhidong Jiang1, Hualong Bao1, Nianqiang Li1; 1Soochow Univ., China. Photonic generation of nonlinear frequency-modulated (NLFM) microwave signals based on optically injected semiconductor laser has been demonstrated . Compared with LFM signals with the same bandwidth, a 13 dB improvement of peak-to-sidelobe ratio (PLSR) is found .

15:30–16:00 Coffee Break & Exhibition

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Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

16:00–18:00 16:00–18:00 16:00–18:00 16:00–18:00 T4A • Optical Fibre Sensors V T4B • Signal Processing & Performance T4C • Converged Optical and Wireless T4D • Nonlinear Photonics Presider: Tuan Guo; Jinan Univ., China Monitoring Networks Presider: Ting Wang, Institute of Physics, CAS, Presider: Danshi Wang; Beijing Univ of Posts & Presider: Rentao Gu; Beijing Univ of Posts & China Tuesday, 27 October Tuesday, Telecom, China Telecom, China

Invited T4A.1 • 16:00 Invited T4B.1 • 16:00 Invited T4C.1 • 16:00 T4D.1 • 16:00 Invited Plasmonic fiber-optic biochemical sensing, Tuan Guo1; 1Jinan High-Speed ADC/DAC and ASIC Technology Trends, Tomis- Experimental Demonstration of Hybrid FSO/RF System Wafer-scale fabrication of ultralow-loss silicon nitride non- 2 Univ., China. Surface Plasmon resonance optical fiber biosen- lav Drenski1; 1Socionext Europe, UK. The rapid advances of with Adaptive Link Selection and Switching, Song Song , linear photonic circuits, Junqiu Liu1; 1Swiss Federal Inst. of 1 2 3 1 1 sors can be used as a high sensitivity tool for in-situ biochemical High-Speed ADC/DAC and ASICs for optical (coherent) appli- Lei Guo , Tianming Xu , Qianyuan Yang , Yejun Liu ; School of Technology Lausanne (EPFL), Switzerland. Recent advances measurements . Health monitor and energy storage detection cations, starting from 100G to Terabit solutions, are presented . Communication and Information Engineering, Chongqing Univ. in silicon nitride integrated photonics have achieved ultralow 2 will be discussed in this talk . New applications and future trends are shown, including new of Posts and Telecommunications, China; School of Computer optical loss . Transferring this technology to standard com- 3 opportunities for wireless applications . Science and Engineering, Northeastern Univ., China; The 34th mercial foundries, and merging it with silicon photonics via Research Inst. of China Electronics Technology Group Corpo- heterogeneous integration, will seed novel laser and quantum ration, China. We propose and experimentally demonstrate a applications . hybrid FSO/RF system with adaptive link selection and switching . FSO and RF links can be switched adaptively to different channel conditions for a robust transmission in changeable weather factor .

T4A.2 • 16:30 Invited T4B.2 • 16:30 T4C.2 • 16:30 Invited T4D.2 • 16:30 Invited Chemical and biochemical optical fibre sensing for invasive Experimental Investigation on the Nonlinearity of Coherent Performance Evaluation of Digital BackPropagation with Structured Illumination Microscopy Based on Silicon Nitride 1 and intracellular application: past, present and future, Receiver with Various Modulation Formats, Tong Ye , Xiaofei Non-Uniform Power Map, Xingwen Yi1,2, Xiatao Huang3, Jing Photonic Integrated Circuits, Qingzhong Deng1,2, Ongun 1 1 2 1 Francesco Baldini1; 1Ist di Fisica Applicata Nello Carrara, Italy. Su , Chengwu Yang , Hisao Nakashima , Zhenning Tao , Takeshi Zhang3, Bo Xu3, Fan Li1, Zhaohui Li1,2; 1Sun Yat-sen Univ., China; Arisev2,1, Dmitry Kouznetsov2,1, Md . Mahmud ul Hasan1, Rita 2 1 2 Chemical/biochemical sensing with optical fibres has played an Hoshida ; Fujitsu R&D Center, China; Fujitsu Ltd., Japan. 2Southern Marine Science and Engineering Guangdong Labo- Vos1, Pol Van Dorpe1,2, Niels Verellen1; 1imec, Belgium; 2Dept. important role in medicine since the 1980s, mainly due to their A simple method to quantitatively evaluate the nonlinearity ratory (Zhuhai), China; 3School of Communication and Informa- of Physics and Astronomy, Research unit Quantum Solid-State invasive capabilities . Fibre tip miniaturization has also paved of coherent receiver with various transmission conditions is tion Engineering, Univ. of Electronic Science and Technology Physics, KU Leuven, Belgium. A photonic integrated circuit chip the way for their use in intracellular applications . proposed . Experiments demonstrate that nonlinear SNR is of China, China. In digital back-propagation with non-uniform architecture is proposed and fabricated to implement super- inversely proportional to kurtosis, with different modulation power map, we show the power change on the latter span resolution structured illumination microscopy . The working formats and transmission distances . exerts a greater impact than that on the front span due to concept is introduced with some preliminary results, followed the cascading effect of the nonlinear signal-noise interaction . by a pros and cons discussion . T4B.3 • 16:45 Achievable Information Rate Performance Comparison of Frequency-pilot-aided and Blind Carrier Phase Estimation Methods, Zhiyuan Song1, Koji Igarashi1; 1Osaka Univ., Japan. For carrier phase estimation in optical coherent receivers, we numerically compare achievable information rate performances of frequency-pilot-aided method and blind phase search method . The frequency-pilot method has higher tolerance for phase noise even for 256QAM .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 80 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

16:00–18:00 16:00–18:00 16:00–17:45 T4E • Fiber Wireless Convergence II T4F • Quantum Photonics T4G • Heterogeneous Integration II Presider: Xihua Zou; Southwest Jiaotong Univ., China Presider: Heng Shen; Shanxi Univ., China Presider: Jianwei Wang; Peking Univ., China

T4E.1 • 16:00 Invited T4F.1 • 16:00 Tutorial T4G.1 • 16:00 Invited Photonic Platforms for Fiber-Wireless Network Convergence: Challenges and A bright and fast source of coherent single photons, Richard J . Warburton1; 1Univ. Recent Advances in Waveguide Germanium Receivers, Daniel Benedikovic1, Leop- Opportunities, Colm Browning1; 1Dublin City Univ., Ireland. Flexible photonic of Basel, Switzerland. A quantum dot inside a microcavity is used as single photon old Virot2, Guy Aubin1, Jean-Michel Hartmann2, Farah Amar1, Xavier Le Roux1, Carlos systems can be a disruptive technology enabling high-speed wireless transmission . source . On excitation, the probability of a single photon exiting the final optical fibre Alonso-Ramos1, Eric Cassan1, Delphine Marris-Morini1, Paul Crozat1, Frederic Boeuf3, This talk will highlight some key challenges, and potential solutions, associated is above 50%; the coherence of the photons is high . Jean-Marc Fedeli2, Christophe Kopp2, Bertrand Szelag2, Laurent Vivien1; 1Universite with the convergence of photonic systems/networks with emerging microwave and de Paris-Sud XI, France; 2LETI, University Grenoble Alpes and CEA, France; 3Silicon millimetre-wave technologies . Technology Development, STMicroelectronics, France. Light detection is a key functionality for a myriad of applications . A review of recent advances in waveguide germanium receivers is given including Ge pin diode and avalanche photodiode (APD) operating in telecom wavelength range .

T4E.2 • 16:30 Invited T4G.2 • 16:30 Invited In-fibre Diffraction for Beam Steering Optical Wireless Communication, Chao Programmable Silicon Photonic Integrated Circuits Enabled by MEMS integra- Wang1; 1Univ. of Kent at Canterbury, UK. In-fibre diffraction provides a highly-efficient tion, Kristinn B . Gylfason1; 1Kungliga Tekniska Hogskolan, Sweden. We review our solution for wavelength-controlled laser beam steering for optical wireless commu- work on compact and low power silicon photonic MEMS components implemented nications . Characteristics of in-fibre diffraction grating is presented and its utility in in imec’s iSiPP50G foundry platform . Such large scale reconfigurability is attractive beam steering and ultrafast user localization is introduced . for emerging applications such as photonic accelerators for AI workloads

T4F.2 • 16:45 Invited Highly efficient entangled photon sources based on semiconductor quantum dots, Fei Ding1; 1Universität Hannover, Germany. Self-assembled semiconductor quantum dots (QDs) are a promising candidate for the deterministic generation of entangled photons . In this talk, I will introduce our recent efforts in developing QD-based entangled photon sources with high performances . The high yield, high fidelity, wavelength tunability, together with the demonstrations of electrical injection and on-chip integration, make these sources an ideal workhorse for the quantum photonic applications . As an example, the first experiment on QD-based entanglement swapping will be shown .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 81 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

T4A.3 • 17:00 T4B.4 • 17:00 T4C.3 • 17:00 Invited T4D.3 • 17:00 Invited A Mixed-Signal Framework for Modelling Fourier-Domain Receiver IQ Imbalance and Skew Compensation By Frequen- Network Resource Optimization with Latency Sensitivity TiO Integrated Nonlinear Photonics, Meicheng Fu2,1, 1 1 2 Optical Coherence Tomography, Yuye Ling , Mengyuan cy Domain Widely Linear Equalizer, Liang Junpeng , Weiming in Collaborative Cloud-Edge Computing Networks, Ling Gaoyuan Li1, Yi Zheng1, Xiaowei Guan1; 1Technical Univ. of 1 2 3,4 3,4 1 1 1 1 Wang , Yu Gan , Xinwen Yao , Leopold Schmetterer , Chuan- Wang , Yi Cai , Meng Xiang ; ZTE Corporation, China. We Liu1, Weike Ma1, Bowen Chen1,2, Mingyi Gao1, Hong Chen1, Denmark, Denmark; 2National Univ. of Defense Technology, 5,6 7 1 qing Zhou , Yikai Su ; John Hopcroft Center for Computer propose a frequency domain widely linear 2x2 multi-input and Jinbing Wu2; 1Soochow Univ., China; 2Suzhou LZY Technology China. Our recent achievements on titanium dioxide (TiO ) 2 2 Tuesday, 27 October Tuesday, Science, Shanghai Jiao Tong Univ., China; Department of multi-output (MIMO) equalizer, which can compensate receiver Co., Ltd., China. This paper investigated the network resource integrated nonlinear photonics are summarized, including the Electrical and Computer Engineering, The Univ. of Alabama, IQ imbalance and skew with lower complexity than time domain optimization with latency sensitivity in collaborative cloud-edge enhanced four-wave mixing in TiO microring resonators and 3 2 USA; SERI-NTU Advanced Ocular Engineering (STANCE), widely linear equalizer . computing networks . Simulation results show that the proposed octave-spanning supercontinuum generation in TiO wave- 4 2 Singapore; Inst. for Health Technologies, Nanyang Techno- approach optimize network resource allocation and reduce guides with delicate dispersion engineering . 5 logical Univ., Singapore; Shenzhen Bay Lab, Inst. of Biomedi- end-to-end (E2E) latency . cal Engineering, China; 6School of Biomedical Engineering, Shanghai Jiao Tong Univ., China; 7State Key Lab of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong Univ., China. We investigate the signal digitization procedure in FD-OCT and propose a novel mixed-signal framework to model its image formation . It turns out FD-OCT is ashift-variant system, if conventional IDFT is used to reconstruct the images .

T4A.4 • 17:15 T4B.5 • 17:15 Soliton-molecule mode-locking via spectral filtering ef- Performance Analysis of Transmitter One-Sample-perfect, Zilong Li1, Hairun Guo1, Huanhuan Liu2; 1Shanghai Univ., Symbol Approach, Jianhong Ke1, Xuefeng Tang1, Chuandong China; 2Southern Univ. of Science and Technology, China. We Li1; 1Huawei Technologies Canada Co., Ltd., Canada. The demonstrate the generation of soliton molecules by means of performance of symbol-rate sampling transmitter with pre- the spectral filtering effect in mode-locked fiber lasers, and we emphasis is analyzed . The performance highly depends on implement the control on number of the bounded solitons by the frequency response of the transmitter . frequency tuning the filter component .

T4A.5 • 17:30 T4B.6 • 17:30 T4C.4 • 17:30 T4D.4 • 17:30 TBA Andrea Cusano1; 1University of Sannio, Italy. Optical Filtering Impairment Monitoring Based on Artificial Load Balancing with Soft Handover for Indoor Hybrid VLC/ Optical Nonlinear Activation Functions Based on MZI- Neural Network in Coherent Receiver, Meng Cai1, Huazhi WiFi Networks, Dewen Guo1, Xianqing Jin1, Jiajun Deng1, Structure for Optical Neural Networks, Qiang Li1, Shengping Lun1, Mengfan Fu1, Xiaomin Liu1, Lilin Yi1, Weisheng Hu1, Qunbi Weijie Liu1, Meiyu Jin1, Shangbin Li1, Chen Gong1, Zhengyuan Liu1, Yang Zhao1, Wei Wang1, Tian Ye1, Junbo Feng1, Jin Guo1; Zhuge1; 1Shanghai Jiao Tong Univ., China. A digital signal pro- Xu1; 1Univ. of Science and Technology of China, China. Taking 1Chongqing United Microelectronics Center (CUMEC), China. cessing (DSP)-aided scheme to monitor optical filtering impair- advantage of soft handover and dynamic resource allocation, We experimentally demonstrated an on-chip optical nonlinear ments based on artificial neural network (ANN) is proposed . A we propose two load balancing schemes for improving user activation function circuit for optical neural networks based on root-mean-square error (RMSE) of 0 .1-dB is achieved in highly quality of service in hybrid VLC/WiFi networks . The impacts of a conventional linear transformer, MZI-mesh . The proposed diverse link configurations . load status and movement speed are discussed . circuit is reconfigurable to perform multiple types of activation functions .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 82 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

T4E.3 • 17:00 Invited T4G.3 • 17:00 Invited Photonic Random Bit Generation Based on Chaotic Laser Diodes for Wireless Micro-Transfer-Printing for III-V/Si PICs, Jing Zhang2,1, Camiel Op de Beeck2, Ba- Distribution, Jia-Xin Dong1, Jingya Ruan1, Luan Zhang1, Sze-Chun Chan1; 1City Univ. hawal Haq2, Jeroen Goyvaerts2, Stijn Cuyvers2, Sulakshna Kumari2, Grigorij Muliuk2, of Hong Kong, China. Random bits generated from physical entropy in the timing Artur Hermans2, Agnieszka Gocalinska3, Antonio J . Trindade4, Chris Bower4, Joris Van of microwave bursts are investigated using a laser diode . The bursts are generated Campenhout1, Guy Lepage1, Peter Verheyen1, Bart Kuyken2,1, Dries Van Thourhout2,1, by chaotic dynamics for yielding bits at gigabits per second for wireless distribution . Geert Morthier2,1, Roel Baets1, Gunther Roelkens2,1; 1imec, Belgium; 2Ghent Univ.-imec, Belgium; 3Tyndall national Inst., Ireland; 4X-celeprint, Ireland. Micro-transfer-printing (μTP) enables the intimate integration of a variety of III-V opto-electronic components on silicon photonic integrated circuits (Si PICs) . It allows for the scalable manufacturing of complex III-V/Si PICs at low cost .

T4F.3 • 17:15 Invited Quantum optics with semiconductor quantum dots, Klaus Jons1; 1Paderborn University, Germany. I will present our results on the quantum light emission from a two-level quantum system and from a 3-level quantum ladder system . I will compare the two systems and discuss their different advantages and disadvantages .

T4E.4 • 17:30 T4G.5 • 17:30 Microwave frequency, phase, and amplitude control system based on a Monolithically Integrated Linear-Cascade Modified Uni-traveling-carrier Photo- polarization-multiplexed dual-parallel Mach-Zehnder modulator, Wenhao Du1, diodes, Enfei Chao1, Bing Xiong1, Yaru Han1, Changzheng Sun1, Zhibiao Hao1, Jian Dan Zhu1, Jiang Liu1, Shilong Pan1; 1Nanjing Univ Aeronautics & Astronautics, Wang1, Lai Wang1, Yanjun Han1, Hongtao Li1, Jiadong Yu1, Yi Luo1; 1Tsinghua Univ., China. A microwave frequency, phase, and amplitude control system based on a China. Linear-cascade modified uni-traveling-carrier photodiodes are monolithically polarization-multiplexed dual-parallel Mach-Zehnder modulator is proposed . The integrated and exhibit a bandwidth improvement from 32 GHz to 54 GHz, which frequency, phase, and amplitude control with microwave signals are experimentally has been verified to result from the reduction of device capacitance due to the demonstrated, and no coupling effect exists . series structure

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 83 ACP/IPOC 2020 — Tuesday, 27 October

Ballroom C, Track 1 Ballroom A, Track 2 Conference 06, Track 3 Conference 05, Track 4

T4A.6 • 17:45 T4B.7 • 17:45 T4C.5 • 17:45 T4D.5 • 17:45 All-Fiberized 2.7–4.2 μm Mid-Infrared Supercontinuum LGBM-improved-MLSE equalizer for 50Gb/s PAM4 IM-DD Isolation-Aware 5G-RAN Slice Embedding Over OTN/WDM Increasing the power of dissipative Kerr soliton microcomb Source Based on Er-doped ZBLAN Fiber Amplifier, Kaixin PON with 10G class optical transceivers, Qianwu Zhang1, Metro-Aggregation Networks, Boyan Liu1, Hao Yu1, Lin Bai1, by bus-resonator coupling control, Qin Wen1, Jinhui Qin1, Deng1, Linyong Yang1, Bin Zhang1,2, Jinmei Yao1, Jing Hou1,2; Yuntong Jiang1, Shuaihang Duan1, Zicong Wang1, Pu Li1, Jiawei Zhang1, yuefeng ji1; 1Beijing Univ. of Posts and Telecom- Wenwen Cui1, Yong Geng1, Heng Zhou1, Kun Qiu1; 1Univ of 1College of Advanced Interdisciplinary Studies, National Univ. Bingyao Cao1, Yating Wu1; 1Shanghai Univ., Key Laboratory of munications, China. We design an isolation mechanism for 5G- Electronic Science & Tech China, China. We demonstrate out- 2 Tuesday, 27 October Tuesday, of Defense Technology, China; State Key Laboratory of Pulsed Specialty Optics and Optical Access Networks, Shanghai Inst. RAN slices over OTN/WDM metro-aggregation networks, and put power enhancement of dissipative Kerr soliton microcomb Power Laser Technology, China. An all-fiberized supercon- for Advanced Communication and Data Science, China. A an isolation-aware heuristic algorithm is proposed to implement by reducing the bus-resonator gap and equivalently increasing tinuum (SC) source based on Er-doped ZBLAN fiber amplifier light gradient boosting machine improved-MLSE equalizer for slice embedding . Simulation shows that our approach can map the coupling efficiency of the microcavity, providing a straight- is demonstrated for the first time, and a SC spanning from 2 .7 50Gb/s PAM4 IM-DD PON with 10G class optical transceivers RAN slices efficiently . forward way to realize high efficiency Kerr comb generation . to 4 .2 μm is obtained with a record power of 2 .32 W . is proposed and experimental results show that 21 dB power budget is achieved over 15km SSMF .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 84 ACP/IPOC 2020 — Tuesday, 27 October Tuesday, 27 October

Conference 07, Track 5 VIP 01, Track 6 VIP 02, Track 4

T4E.5 • 17:45 T4F.4 • 17:45 Optical Multipath RF Self-Interference Cancellation for Full-Duplex Communi- Interaction between topological photonic crystal nanocavity and quantum dots, cation, Xinxin Su1, Shuanglin Fu1, Chao Wang2, Zhenlin Wu1, Yiying Gu1, Mingshan Xin Xie1,2, Weixuan Zhang3,4, Xiaowu He5, Huiming Hao5, Jianchen Dang1,2, Shiyao Zhao1, Xiuyou Han1; 1Dalian Univ. of Technology, China; 2Univ. of Kent, UK. Optical Wu1,2, Kai Peng1,2, Feilong Song1,2, Shan Xiao1,2, Shushu Shi1,2, Longlong Yang1,2, multipath RF self-interference cancellation for full-duplex communication is proposed . Haiqiao Ni5, Zhichuan Niu5, Can Wang1,2, Kuijuan Jin1,2, Xiangdong Zhang3,4, Xiulai The measured results show that the cancellation depth is 30dB over bandwidth 40 Xu1,2; 1Beijing National Laboratory for Condensed Matter Physics, Inst. of Physics, MHz at 6 GHz and the signal of interest is well recovered . Chinese Academy of Sciences, China; 2CAS Center for Excellence in Topological Quantum Computation and School of Physical Sciences, Univ. of Chinese Academy of Sciences, China; 3Key Laboratory of advanced optoelectronic quantum architecture and measurements of Ministry of Education, Schoolof Physics, Beijing Inst. of Tech- nology, China; 4Beijing Key Laboratory of Nanophotonics & Ultrafine Optoelectronic Systems, Micro-nano Center, School of Physics, Beijing Inst. of Technology, China; 5State Key Laboratory of Superlattices and Microstructures, Inst. of Semiconductors Chinese Academy of Sciences, China. We demonstrate a low-threshold topological nanolaser and the weak coupling to single quantum dot in the topological nanocavity, promoting the development of topological nanophotonic circuitry for the manipulation of photons in classical and quantum regimes .

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 85 Key to Authors and Presiders

A Biswas, Palas - M3A .5 Chen, Bo - M4A 326,. M4A .335, Chen, Xiaoliang - T3C 2. Dang, Jianchen - M4A .42, T4F .4 Duan, Xiaofeng - M4A .10, M4A .126, Abdul-Rashid, Hairul A . - S3A .2 Bo, Fang - M4A .42 M4A .43 Chen, Xiaoxue - M4A 329. Das, Shyamal - S3A .3 M4A .136, M4A .161 Agrell, Erik - M3B .2 Bo, Shuhui - M4A 143. Chen, Bowen - M4A 187,. M4A .189, Chen, Xin - T3A 3. Del Villar, Ignacio - S4G .1 Duff, Steve - T2B .3 Aharonovich, Igor - M4A .43, T3F .2 Boeuf, Frederic - T4G .1 T4C 3. Chen, Xing - M4A .346 Del’Haye, Pascal - S3F .5 Alahbakhshi, Masoud - T1F .1 Bose, Sanjay K - S4I .6 Chen, Chien-Ju - M4A .8, S4I 2. Chen, Xinyu - M4D 3. Deng, Boyou - M4A .270 E Alkhazraji, Emad - M4A .229, Bower, Chris - T4G .3 Chen, Daigao - M4A 166. Chen, Xu - M4A .74 Deng, Guangwei - M4A .19 Ebert, Martin - S4H .2 M4A .230 Bowers, John - T1G .1, T1G .3 Chen, Dong - M4A .186, M4A 238,. Chen, Xue - M4A .276, M4A .296, Deng, Jiajun - T4C .4 Essiambre, Rene-Jean - S3B .3 Alonso-Ramos, Carlos - T4G .1 Brès, Camille-Sophie - T2E .2 M4A .248, M4A 351. M4A .93 Deng, Kaixin - M4A .359 Amar, Farah - T4G .1 Browning, Colm - T4E .1 Chen, Erhu - M4A .252 Chen, Yanjun - S3H 1. Deng, Lei - M4A .313 F An, Donglai - M4A .74 Chen, Genxiang - M4A 302. Chen, Yaofei - S3G 4. Deng, Longjiang - S3D .1 Fan, Boyu - M4A .19 An, Ning - T3A .1 C Chen, Guanghui - M4A 101. Chen, Ye - M3A .1 Deng, Mingliang - M4A .257, Fan, Cunzheng - S4G .5 An, Yi - M4A .96 Cai, Meng - S4C .3, T4B .6 Chen, Haibo - M4A .346 Chen, Yetao - M4A .313 M4A .281, M4A .283, M4A .294 Fan, Shangchun - M4A .118 Ang, Thomas - T3D .2, T3G .1 Cai, Shanyong - M4A .256 Chen, Haidong - M4A .311 Chen, Yizhao - S4I 4. Deng, Qingzhong - T4D .2 Fan, Shuzheng - M4A .119 Ao, Xueyuan - M4A .253 Cai, Xinlun - S4D .3 Chen, Hao - M4A .340, T1E 4. Chen, Yuanxiang - M4A .354, M4A .83 Dey, Tanoy K . - M3A 5. Fan, Xintao - M4A 115,. T3A 5. Arafin, Shamsul - T2G .2 Cai, Xusheng - M4A 36. Chen, Hao-Jing - S3F .3 Chen, Yuanyuan - M4A .18 Dhar, Anirban - S3A .3 Fan, Yangyu - M4A .335 Arisev, Ongun - T4D .2 Cai, Yaqi - M4A .53 Chen, Haoxiang - M4A .139, T1G .2 Chen, Yujie - M4A 175. Di, Qi - M4A .23 Fan, Yunyun - M4A .316 Arregui, Francisco - S4G .1 Cai, Yi - T4B .4 Chen, Haoyu - M4A 356. Chen, Yukai - M4A .39 Díaz, Silvia - S4G .1 Fan, Zhaoquan - S3B 4. Aubin, Guy - T4G .1 Cai, Yuancheng - T3B .2 Chen, Hong - M4A .187, M4A 189,. Chen, Ze - M4A 25. Ding, Ding - M4A .218, M4A .219, Fan, ZhiQiang - T3E 4. Avramopoulos, Hercules - M4A .16 Cai, Yuekai - M4A .32 T4C 3. Chen, Zexin - S4I 5. M4A .220, M4A .224, M4A .233, Fang, Nian - M4A .315, M4A .65 Azana, Jose - T3E .1 Cao, Bingyao - S4H 7,. T4B .7 Chen, Hongwei - M4A 266. Chen, Zhangyuan - M4A .121, S3C .1 M4A .280, M4A .344 Fang, Tao - M4A .164 Cao, Guixing - M4A .248 Chen, Huan - M4A 93. Chen, Zhihui - M4A 13. Key to Authors Ding, Fei - S4F .2, T4F .2 Fang, Xi - M4A .218, M4A .219, B Cao, Guowei - M4A 179. Chen, Huazhou - M3F .2, M4A .40 Chen, Zhuo - M4A 143. Ding, Kaiqiang - M4A .327 M4A .220, M4A .224, M4A .233, Baets, Roel - T4G .3 Cao, Rui - T2D .3 Chen, Hui - M4A .19 Chen, Zilun - M4A .46 Ding, Qikan - M4A .267 M4A .280, M4A .344 Bai, Bowen - M4A .146 Cao, Shanshan - M4A .274, T3A 1. Chen, Jiajia - S3C .3 Cheng, Buwen - M4A .171 Ding, Zi-xuan - M3A .1, S3I .3 Fang, Xiansong - M4D .4 Bai, Chenglin - M4A .232, M4A .235, Cao, Sheng - M3F .1, M4A .27 Chen, Jian - M4A .226, S4B 4. Cheng, Le - M4A .264, M4A .81 Dong, Jianji - T2G .1 Fang, Yuxi - M4A .120, M4A .90 M4A .297 Cao, Wei - S4H .2 Chen, Jianping - M3D .3 Cheng, Lirong - M4A 128,. M4A 154. Dong, Jia-Xin - T4E .3 Fedeli, Jean-Marc - T4G .1 Bai, Huiai - M4A .51 Cao, Xiaojun - T2C .1 Chen, Jie - M4D .1 Cheng, Mengfan - M4A .313 Dong, Shuangyu - S4I 1. Fehenberger, Tobias - T1B 4. Bai, Lin - M4A .204, M4A .209, T4C 5. Cao, Xinru - M4A 311. Chen, Jih-Chin - M4A .98 Cheng, Wulin - M4D 6. Dong, Tao - M4A .138 Fei, Chao - M4A .70 Bai, Lirong - M3C .3 Cao, Xinyue - M4A 80. Chen, Jinbao - M4A .110 Cheng, Zhenzhou - M4A 125. Dong, Wenchan - M4A 168. Feng, Da - S3B .1 Bai, Minghui - M4A .67 Cao, Yaoyu - T2F .1 Chen, Lawrence R . - T1E 2. Chi, Nan - S4B .1, S4B 2,. S4I .3 Dong, Xiaowen - M4A 147. Feng, Jiacheng - M4A .314 Bai, Wenlin - M4A .331 Cao, Ying - M4A .347 Chen, Lian-Kuan - M4A 211. Chiavaioli, Francesco - M3A .5, S4G .1 Dong, Yong Kang - M3G .1 Feng, Junbo - M4A .179, M4A .181, Bai, Xue - T2G .4 Cao, Zhiyuan - M4A .312, M4A 8,. Chen, Liquan - M4A .201 Choi, Duk-Yong - M4D .9 Dong, Yuhan - M4A .312, M4A .8, S3D .3, T2D .3, T4D .4 Bai, Yuantao - M4A .285 S4I .2 Chen, Long - M4A 191. Chung, Dicky - M4A .250 S4B .3, S4I 2. Feng, Peng - M4A .166 Bai, Yunping - M4A .338 Cao, Zizheng - M4A .304 Chen, Lu - M4A 271. Crozat, Paul - T4G 1. Dongdong, Zou - M4A .195, Feng, Xuankai - M4A .175 Baldini, Francesco - M3A .5, S4G .1, Cassan, Eric - T4G .1 Chen, Ming - T2B .3 Cui, Han - M4A 217,. S3B 2. M4A .225, M4A .289 Feng, Xue - M4A 36. T4A .2 Caucheteur, Christophe - S4G .3 Chen, Minghua - M4A .266 Cui, Jiabin - M4A .204, M4A 299. Donegan, John F . - M4A .165, Fiorentino, Marco - T1D 2. Ban, Ya - M4A .346 Chakraborty, Arup L . - M3A .2 Chen, Pengxin - M4D .7 Cui, Kaiyu - M4A 36. M4A .180 Firth, Josiah - M4D 8. Banakar, Mehdi - S4H .2 Chan, Calvin Chun-Kit - M4A 125. Chen, Qi - M4A 185,. M4A .189 Cui, Nan - M4A .287 Dou, Zhiyuan - M4A .64 Fontaine, Nicolas K . - S3H .4 Bandyopadhyay, Somnath - M3A .5 Chan, Sze-Chun - T4E .3 Chen, Quanan - M4A .163 Cui, Wenwen - T4D 5. Drenski, Tomislav - T4B 1. Fu, H .Y . - M4A .128, M4A 15,. Bao, Bowen - M4A .183 Chan, Vincent W . - T1C .1 Chen, Ruixuan - M4A 146. Cui, Yulong - M4A .111, T2A 3. Du, Bin - T2A 2. M4A .154, M4A .228, M4A .312, Bao, Changjing - M4A .120, M4A .90 Chang, Congcong - M4A .222, Chen, Shuaidong - M4A 215,. Cui, Ze Wen - M4A 112. Du, Cheng - S4A .3 M4A .323, M4A .8, S4B 3,. S4I .2, Bao, Hualong - T3E .5 M4A .258, M4A .262 M4A .269, M4A 317. Cusano, Andrea - T4A 5. Du, Ji - M4A .70 T2A .4 Bao, Qinghong - M4A .309 Chang, Hongxiang - T3A .4, T3A 7. Chen, Shuhuang - M3D 3. Cuyvers, Stijn - T4G .3 Du, Jiangbing - M4A .107, M4A .131 Fu, Hongyan - M4A .334 Bao, Weijia - M3A .4 Chang, Huan - M4A .248, M4A 254,. Chen, Shuo - M4A 51,. M4A 63,. Du, Jiawei - M4A 161. Fu, Jia - M4A .354, M4A .83 Bassi, Snehi - M4A .340, T1E .4 M4A .260, M4A .290, M4A 351. M4A .92 D Du, Jiayu - M4A 231. Fu, Meicheng - T4D .3 Basumallick, Nandini - M3A .5 Chang, Lin - T1G 3. Chen, Shuyang - M4A .79, S3G .3 Dai, Daoxin - M4A 173,. M4D .7, S3I 6,. Du, Jinhao - M4A .115, M4A .296, Fu, Mengfan - M4A .316, M4A .319, Benabid, Fetah - S4A .1 Chang, Qi - M4A .96, T3A .4, T3A .7 Chen, Siming - T3G 5. T1D .4 T3A .5 T4B 6. Benedikovic, Daniel - T4G .1 Chang-Hasnain, Connie J . - S1A .1 Chen, Song - M4A 56. Dai, Weiyu - M4A .334 Du, Luping - S3H .1 Fu, Rao - M4A 23. Bhadra, Shyamal - S3A .3 Chao, Enfei - M4A .150, M4A 98,. Chen, Weirong - M4A 11. Dai, Xiangyang - M4A 165. Du, Shucheng - M4A .306, M4A .322 Fu, Shuanglin - T4E 5. Bi, Lei - S3D .1 T4G .5 Chen, Weixi - M4A 34. Dai, Xiao J . - M4A 97. Du, Wenhao - T4E .4 Fu, Songnian - M4A 304,. S4B .5, Bi, Meihua - M4A .324, M4A .325 Chattaraj, Swarnabha - T1F .3 Chen, Xi - M4A 241,. M4A .292, Dai, Xiaoxiao - M4A 253. Du, Xinwei - M4A .244 S4I .4, S4I .5 Bian, Yiming - M4A .252, M4A .33 Chen, Baile - T3G .2 M4A .295, S3B .1, S4H .3 Dai, Yanmeng - S3H .1 Duan, Shuaihang - S4H .7, T4B 7. Fu, Xin - M4A 135,. M4A 176. Binglei, Shi - M4A .44 Chen, Bigeng - S4H .2 Chen, Xiangfei - M4A 164. Dai, Yong - M4A .49 ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 86 Fu, Yixin - M4A .218, M4A .220, Gu, Huaiqi - T2B .3 Han, Ming - T1A 2. Hong, Xuezhi - M4A .273, S3C 3. Huang, Yidong - M4A .342, M4A .36, Jiang, Yong - M4A 212. M4A .233, M4A .344 Gu, Jiahua - M4A .185 Han, Pengchao - M4A .203 Hong, Yang - S4H 2. M4A .4 Jiang, Yunfei - M4A .189 Fu, Yongfeng - M4A .191 Gu, Ju - M4A .95 Han, Shun - M4A .269, M4A 317. Hong, Yuanyuan - S3C .3 Huang, Yifeng - T2G .4 Jiang, Yuntong - S4H .7, T4B .7 Fu, Yudi - M4A .313 Gu, Min - S1A .2 Han, Xiuyou - M4A .143, T4E .5 Hoshida, Takeshi - T4B 2. Huang, Yishu - M4D .7 Jiang, Zhidong - T3E .5 Fuerbach, Alex - M4D .8 Gu, Pingping - M4A .185 Han, Yanan - M4A 148. Hou, Fengyu - M4A 17. Huang, Yongqing - M4A .10, M4A .11, Jiang, Zhiping - T3C .4 Fukui, Taichiro - S4B .6 Gu, Qing - T1F .1 Han, Yang - M4A .62 Hou, Hou Hepeng H . - M4A .221 M4A .126, M4A .136, M4A .157, Jiao, Haisong - M4A 39. Gu, Tingyi - M4A .24 Han, Yanjun - M4A .144, M4A .149, Hou, Jing - M4A 359,. M4A .64 M4A .161, M4A .75, M4A .84 Jie, Zhu - M4A .106 G Gu, Xiaorong - M4A .311 M4A .150, M4A 152,. M4A 21,. Hou, Tianyue - M4A 96,. T3A .4, T3A .7 Huang, Yongtao - M4A 354,. M4A .83 Jin, Kuijuan - M4A .42, T4F .4 Gan, Yu - T4A .3 Gu, Yiying - M4A .143, M4A 343,. M4A .29, M4A 98,. S3F .1, S4D 5,. Hou, Yujuan - M4A .238, M4A .241 Huo, Liang - M4A 339. Jin, Lei - M4A .72 Gan, Yunhai - M4A .32 T4E .5 T2G .3, T4G 5. Hu, Fangchen - S4B 1,. S4B .2, S4I .3 Huo, Xiaoli - M3C .1 Jin, Li - T2D .3 Gan, Zongsong - S3I .1 Guan, Hongjian - M4A .100, M4A 108. Han, Yaru - T4G 5. Hu, H .Martin - T2G .4 Hurley, Jason - T3A .3 Jin, Meiyu - T4C .4 Gandhi, Alagappan - T3G .1 Guan, Pengyu - T2B 4. Han, Ying - M4A .354, M4A .83 Hu, Huan - T3E 3. Jin, Tao - M4A .69 Gao, Fuyu - M4A .80 Guan, Xiaowei - T4D .3 Han, Zewen - M4A 100,. S3I 2. Hu, Jianqi - T2E 2. I Jin, Taowei - M4A .321 Gao, Guanjun - M4A .284 Gui, Lili - M4A .32 Hao, Huiming - T4F .4 Hu, Jiazhe - M4A .277 Igarashi, Koji - T4B .3 Jin, Wei - M4A .118 Gao, Hang - M4D .5 Guillem, Rubén - M3E .1 Hao, Lu - M4D .8 Hu, Jin - M4A .216, M4A 318. Jin, Xianqing - T4C .4 Gao, Kaiqiang - M4A .263, M4A 288. Guo, Biao - M4A .298, M4A .53 Hao, Ran - M4A 147. Hu, Jingjing - M4A 343. J Jin, Xingkun - M4A 251. Gao, Kan - M4A .101 Guo, Bingli - M4A .196, M4A .206, Hao, Yue - M4A .148 Hu, Jinyao - M4D .7 Jana, Sunirmal - M3A .5 Jin, Ya - M4A .237 Gao, Mingyi - M4A .187, M4A .189, M4A .240, M4D 6,. S3C .1 Hao, Zhiabiao - S3F .1 Hu, Juejun - T2D .1 Janner, Davide - S4A .2 Jin, Zhen - M4A .63 Key to Authors M4A .226, M4A .274, S4B .4, T4C .3 Guo, Changjian - M4A 273. Hao, Zhibiao - M4A .144, M4A .149, Hu, Leijun - M4A 47. Jaumard, Brigitte - T1C 3. Jing, Ruiquan - M3C .1 Gao, Peng - T2C .3 Guo, Chao - S4I .6 M4A .150, M4A 152,. M4A 21,. Hu, Leiya - M4A 287. Ji, Chengyue - M4A 256. Jing, Zexuan - M4A .270 Gao, Ran - M4A .241, M4A .254, Guo, Dewen - T4C .4 M4A .29, M4A .98, S4D .5, T2G 3,. Hu, Qihao - M4A .85, M4A 89. Ji, Di - M4A 156. Jons, Klaus - T4F .3 M4A .260, M4A .290, M4A .351 Guo, Dong - M4A .290 T4G .5 Hu, Ronglei - M4A .218, M4A .224 Ji, Haiming - M4A .11, T3G .2 Jordao, Lucas - T1F .3 Gao, Sai - S3I .4, T1D .3 Guo, Fei - M4A 57,. M4A 86. Haofan, Y . - M4A 168. Hu, Weisheng - M4A .202, M4A 316,. Ji, Honglin - M3B .4, T1B .1 Ju, Zhenyu - M4A .327 Gao, Shoufei - M4A .118 Guo, Hairun - M4A .18, T2A .5 Haq, Bahawal - T4G .3 M4A .319, M4A 324,. M4A .325, Ji, Pengfei - M4A 267. Junpeng, Liang - T4B .4 Gao, Shuofei - M4A .74 Guo, Hengquan - M4A .133 Hartmann, Jean-Michel - T4G 1. M4D 4,. S3B .1, S4C 3,. S4H .3, Ji, Tonghui - M3B .4, S4I .1, T1B 1. Gao, Tianlu - M4A .253 Guo, Hongxiang - M4A .208 Hasan, Md . Mahmud ul - T4D .2 T4B .6 Ji, Yuefeng - M4A .204, M4A .209, K Gao, Wenlong - M4D .9 Guo, Huifeng - M4A .183, M4A 212. He, An - M4A .132 Hu, Xiao - M3D 4,. M4A 166. M4A .299, T3C .5, T4C 5. Kalepu, Yashwanth - M3G .3 Gao, Xianwei - M4A .220, M4A .233, Guo, Jia - M4A .147 He, Cheng - M4A .80 Hu, Yihong - M4A 207. Ji, Zhou - S3B 2. Kam, Pooi-Yuen - M4A 244,. M4A 268. M4A .344 Guo, Jin - M4A .179, M4A .181, S3D .3, He, Fang - M4A .32 Hu, Yingshi - M4A 94. Jia, Baonan - M4A .94 Kan, Qiang - M4A .177 Gao, Xinlu - M4A .338 T2D .3, T4D .4 He, Jiangyong - T3A .6 Hu, Zhijia - M4A .109 Jia, Hao - M4A .133, M4A .135, Kang, Jiqiang - M4A .123 Gao, Xiong - M4A .208 Guo, Kuikui - T2A .2, T4A .4 He, Jian-jun - M4A 147,. M4A 162. Hu, Zhipeng - M4A 179,. M4A .181, M4A .139, T1G .2 Kang, Xiaochen - S4I .7 Gao, Yongpan - M4A .94 Guo, Lei - M4A 199,. M4A .203, T4C .1 He, Jingwen - M4A .138 S3D 3. Jia, Xianglong - M4A .190 Kano, Daiki - T3D .4 Gao, Yongsheng - M4A .326, Guo, Mengjie - M4A .207 He, Jiongji - M4A .42 Hu, Zixian - M4A .50 Jia, Yanxing - M4A .11 Kanta, Konstantina - M4A .16 M4A .335 Guo, Mengqi - M4A 261,. S3B .2 He, Jun - M4A 113,. T2A 2,. T4A .4 Hua, Fei - M4A .315 Jiang, Chun - M4A .163 Karmakar, Sanjit - M4A .7 Gao, Yu-Nan - M4A .43 Guo, Ningning - M4A 274. He, Ruijing - T3A .6 Hua, Nan - M3C .2, M4A 210,. Jiang, Di - M4A 256. Kato, Tomoyuki - T2B .2 Gao, Zhaozhao - M4A .333 Guo, Qiang - M4A 66. He, Tingting - M4A .153 M4A .213, S3C 1. Jiang, Fan - M4A .333 Katzman, Moshe - M3E 4. Gao, Zihe - M4A .248 Guo, Tuan - T4A .1 He, Weifeng - M4A 267. Huang, Haibin - M4A 188. Jiang, Feng - S4H 6. Kawanishi, Tetsuya - S3E .2 García, Sergi - M3E .1 Guo, Weihua - M4A .158, M4A .163, He, Xiaowu - T4F .4 Huang, Huan - M4A 265,. M4A .336, Jiang, Guiqiu - M4A .219 Ke, Jianhong - T4B .5 Gasulla Mestre, Ivana - M3E .1 M4A .165, M4A .180, S4D 4. He, Xinyi - M4A 193. T1E .3 Jiang, Hao - M4A .26 Ke, Xizheng - M4A .242 Ge, Dawei - M4A .121 Guo, Xiaojin - M4A .281 He, Xinyu - M4A 138. Huang, Junbin - S3C .1 Jiang, Hexun - M4A .295, M4A .319 Khan, Faisal Nadeem - M4A 323. Ge, Peiyun - M4A .232 Guo, Xin - M4A .285, T3D .2 He, Ying - S3G 3. Huang, Kai - M4A .346 Jiang, Hua - M4A 344. Khankhoje, Uday - M3G 3. Geng, Wenpu - M4A .120, M4A .90 Guo, Xingxing - M4A .148 He, Yongqi - M4A 121. Huang, Liang L . - M4A 56. Jiang, Jialin - S4G .4 Kim, Hoon - T3B .5 Geng, Yong - T4D .5 Guo, Xuhan - M4A 132,. M4A 159,. He, Zhe - M4A 43. Huang, Luyu - M4A .33 Jiang, Lei - M4A .215, M4A .269, Kim, Jungwon - M3E 3. Gerardot, Brian - T3F .4 M4A .178 He, Zhixue - S4H 5,. S4H 6,. T3B 1. Huang, Qi - T1F .3 M4A .272, M4A .317 Kir’yanov, Alexander - S3A .3 Gharajeh, Abouzar - T1F .1 Guo, Yiyong - T3A .1 He, Zuyuan - M4A 107. Huang, Qingzhong - M4A .167 Jiang, Lin - M4A .308, M4A .314, Kisaka, Yoshiaki - S4H .1 Giannetti, Ambra - M3A .5, S4G .1 Guo, Zhigang - M4A 207. Heck, Martijn J . - S4E 3. Huang, Shanguo - M4A 182,. M4A .320 Kishikawa, Hiroki - M4A .124 Giannoulis, Giannis - M4A .16 Guo, Zidong - M4A .202 Hen, Mirit - M3E .4 M4A .196, M4A 206,. M4A .240, Jiang, Liyou - M4A .182, M4A 279. Kivshar, Yuri - M4D .9 Girouard, Peter D . - T2B .4 Guo, Zizheng - M4A 209. Hermans, Artur - T4G 3. M4A .279, M4A 338,. M4D .6, Jiang, Lvhui - M4D 1. Kivshar, Yuri S . - T2F .2 Gocalinska, Agnieszka - T4G .3 Gylfason, Kristinn B . - T4G .2 Ho, Hoi Lut - M4A 118. S3C .1 Jiang, Ning - M4A 222,. M4A 258,. Klamkin, Jonathan - T3E 2. Gong, Caili - M4A .223, M4A .353 Ho, James - T2G 4. Huang, Wei - M3G .5, M4A .111, M4A .262, M4A .271, M4A .286, Kohno, Yusuke - S4B .6 Gong, Chen - T4C .4 H Ho, Victor - M4A .250 T2A .3 M4A .303 Komatsu, Kento - S4B .6 Gong, Xiaoxue - M4A .199 Hackett, Paul - T2B .3 Hochstetter, Axel - T3F .3 Huang, Wenzhu - M4A 68,. M4A .88 Jiang, Ping - T2D .3 Kong, Deming - T2B .4 Gong, Yuan - M4A .100, S3I .2 Han, Bing - M4A .100, M4A .108, Hong, Jie - M4A 191. Huang, Xiaoqi - M4A .66 Jiang, Qi - M4A .77 Koonen, Ton - M1A .1, S3E .1 Goto, Nobuo - M4A .124 T3A .1 Hong, Rui - M4D 2. Huang, Xiatao - T4C .2 Jiang, Ting - M4A .305 Kopp, Christophe - T4G .1 Goyvaerts, Jeroen - T4G .3 Han, Dahai - M4A .251 Hong, Xiaobin - M4A 252. Huang, Xingyuan - M4A .263 Jiang, Xinli - M4A .274 Kouznetsov, Dmitry - T4D 2. Gu, Changzhi - M4A .42 Han, Liuyan - M3C .2 Hong, Xiaojian - M4A 70. Jiang, Yanjun - M4A .263 Kruk, Sergey S . - M4D 9.

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 87 Krzczanowicz, Lukasz - M4A .298 Li, He - M4A 349. Li, Xiaozhou - M4A .343 Liu, Bo - M4A 215,. M4A 269,. Liu, Wenkai - M4A .251 Lu, Pengfei - M4A .94 kuan, Wang K . - M4A .163 Li, Heng - S4D .4 Li, Xin - M4A 205,. M4D .6 M4A .272, M4A 317,. M4A .62 Liu, Wu - M4A .255 Lu, Qiaoyin - M4A .158, M4A .163, Kuang, Langxing - T2G .4 Li, Hong M . - T3G .1 Li, Xinghua - M4A .205 Liu, Boyan - T4C 5. Liu, Xiaochen - M4A .116 M4A .165, M4A .180, S4D .4 Kumari, Sulakshna - T4G .3 Li, Hong Y . - T3G .1 Li, Xinyang - M4A 200. Liu, Can - M4A 180. Liu, Xiaoli - M4A .127, M4A .353 Lu, Siyuan - T1F .3 Kuroda, Ryotaro - M4A .124 Li, Hongtao - M4A 144,. M4A .149, LI, Xuan - M4A .349, M4A .75, M4A .76 Liu, Ce - S3B 5. Liu, Xiaomin - S4C .3, T4B 6. Lu, Tean - M4A .87 Kuyken, Bart - T4G .3 M4A .150, M4A .152, M4A 21,. Li, Xue - M4A 287. Liu, Che-Yu - T3C .2 Liu, Xin - M4A .228, M4A 323. Lu, Youxi - T2D 3. M4A .29, M4A .98, S3F .1, S4D 5,. Li, YaJie - M4A 193,. M4A 197,. Liu, Dan - M4A .346 Liu, Xingpeng - M4A .151, M4A 31. Lu, Yueming - M4A .216, M4A .217, L T2G .3, T4G .5 M4A .200, M4A 205,. M4A 214,. Liu, Deming - M4A .125, M4A 253,. Liu, Xinyu - M4A 173,. M4A .275, M4A .261, M4A .318, S3B .2 Ladouceur, Francois - M4D .8 Li, Hui - M4A .194 M4D 5. M4A .292, M4A 313,. M4A .87, M4A .288, M4A .291 Lu, Yushan - M4A .346 Lai, Daoning - M4A .289 Li, Jiading - M4A .337 Li, Yan - M4A .252 S4G 5,. S4I .5, T1A 3. Liu, Xuecheng - M4A .144, S4D .5 Luan, Yancai - S4H .5 Lai, Junsen - M4A .1 Li, Jialong - M4A .210, M4A .213 Li, Yanhe - M4A .210 Liu, Enji - M4A 328. Liu, Xueyang - M4A .215, M4A .269, Lun, Huazhi - S4C .3, T4B .6 Lan, Sheng - T2F .1 Li, Jian - M4A .343 Li, Yanping - M4D 3,. S3H .3 Liu, Fang - M4A 342,. M4A .36, M4A .4 M4A .272, M4A .317, M4A .62 Luo, Bin - M4A .264, M4A .308, Lang, Jinpeng - M4A .47 Li, Jianan - M4A .123 Li, Yao - M4A 311. Liu, Gonghai - M4A .158 Liu, Xuzhou - M4A 238. M4A .314, M4A .320, M4A .331, Latkowski, Sylwester - T3D .5 Li, Jie - S4H .6, T1B .2 Li, Yaobin - M4A .177 Liu, Guanghong - M4A .188 Liu, Yacheng - T3C 5. M4A .81 Lau, Kei May - S3D .4 Li, Jing - S4E .5 Li, Yingchun - M4A .293, M4A .56 Liu, Haowei - M4A .73 Liu, Yajing - M4A 203. Luo, Bin-bin - M4A .52 Law, Stephanie - M4A .24 Li, Jinyu - M4A .342 Li, Yingjie - M4A .81 Liu, Hongfei - M4A 348,. S4I .7 Liu, Yan - M4A .281 Luo, Chenkun - M4A 313. Le Roux, Xavier - T4G .1 Li, Juhao - M3B .1, M4A .121, S3C .1 Li, Yiwei - T3A .1 Liu, Huanhuan - T2A 5. Liu, Yanfei - M4A .285 Luo, Cm - M4A 55. Leal Junior, Arnaldo - T1A .1 Li, Junjia - M4D .5 Li, Yong - M4A 2. Liu, Jia - S4D 4. Liu, Yang - M3E .2 Luo, Fan - M4A 222,. M4A .258, Lee, Changhee - M4A .330 Li, Junjie - M3C .1, M4D .1 Li, Yongcheng - M4A .274 Liu, Jiacheng - M4A .107 Liu, Yange - T3A .6 M4A .262 Lee, Jyung Chan - T3G .3 Li, Kanglin - M4A .107 Li, Yongmin - M4A 28. Liu, Jiang - T4E .4 Liu, Yaqi - M4A 152. Luo, Fengguang - M4A .295 Lee, Kwanyong - M4A .330 Li, Kangmei - T3A .3 Li, Yunbo - M4A .121 Liu, Jie - M4A 60. Liu, Yaqiong - M4A .207 Luo, Guangzhen - M4A .141, Lei, Chao - M4A .214, M4D .5 Li, Ke - S4H .2 Li, Yuwen - M4A 156. Liu, Jihong - M4A 285. Liu, Ye - S4D .4 M4A .174, T2D .4 Lei, Chengmin - M4A .46 Li, Kunxi - T3E .5 Li, Zelin - M4A .357 Liu, Jin - M4A 41,. M4A 43. Liu, Yejun - M4A .203, T4C .1 Luo, Hanwen - M4A .313 Lei, Hao - M4A .157 Li, Liangchuan - M4D .1, T3B 4. Li, Zhaohui - M4A .195, M4A 225,. Liu, Jun - M4A .112 Liu, Yichen - S4C .3 Luo, Jianwei - M4A 333. Key to Authors Lei, Lei - M4A .168 Li, Ligong - M4A .47 M4A .289, S3H 1,. T4C .2 Liu, Junqiu - T4D 1. Liu, Yingjie - M4A 129,. M4A 131,. Luo, Jie - S4I .3 Lei, Mingzheng - M4A .338, T3B .2 Li, Lin - M4A .193 Li, Zhen - M4A 170. Liu, Kai - M4A 10,. M4A .126, M4A .142 Luo, Ming - M4A 255,. S4H .5, T1B .2, Lei, Ting - S3D .2, S3H .1 Li, Linze - T3G .2 Li, Zheng - M4A 54. M4A .136, M4A 161. Liu, Youwen - M4A .311 T3B 1. Lei, Xinyue - M4D .8 Li, Litong - M4A .125 Li, Zhihua - M4A 143. Liu, Le - M4A .239 Liu, Yu - M4D 2. Luo, Shuai - M4A .11 Lei, Zhu - M4A .304, S4B .5 Li, Longsheng - M4A .202, S3B 1,. Li, Zhilong - T2C .3 Liu, Lei - M4A .319, S3H .2 Liu, Yunqu - T2C .3 Luo, Yanhua - M3A .3, M4A .105, Leng, Xiao X . - M4A .97 S4H .3 Li, Zhitong - T1F .1 Liu, Ling - M4A 187,. T4C .3 Liu, Zhen - M4A .209, M4D 2. M4A .82 Lepage, Guy - T4G .3 Li, Lu - S3B .5 Li, Zhixian - M4A 46. Liu, Liu - M4A .273, M4D .7 Liu, Zhengyu - M4A .296 Luo, Yi - M4A .144, M4A .149, Li, Aijie - M4A .338 Li, Mao - M4A .66 Li, Zile - M4A 23. Liu, Min - M4A 166. Liu, Zhi - M4A 171. M4A .150, M4A .152, M4A .21, Li, Baokun - M4A .235, M4A .297 LI, Ming - M4A .250, M4A .9 Li, Zilong - T2A 5. Liu, Mingzhen - M4A 348. Liu, Zhijiang - M4A .52 M4A .29, M4A 8,. M4A 98,. S3F .1, Li, Bei-Bei - M4A .42 Li, Ming-Jun - T3A .3 Li, Ziyan - M4A 111. Liu, Qiang - M4A .167 Liu, Zhiming - M4A 47,. M4A .55 S4D .5, T2G .3, T4G 5. Li, Bo - M4A .191 Li, Mingming - M4A .171 Liang, Jing - M4A 240. Liu, Qiaoya - M4A 316. Liu, Zhizhong - M4A .274 Luo, Yuqi - M4A 357. Li, Caiyun - T1A .4, T3A .6 Li, Minye - M4A .317 Liang, Meng - M4A .231 Liu, Qingyuan - M4A .186 Liu, Zhongxu - M4A .226, S4B .4 Luo, Zhihuan - M4A .279 Li, Chao - M4A .263, M4A .275 Li, Nianqiang - T3E 5. Liang, Yan - M4A 45. Liu, Qixin - T2D .3 Liu, Zhuo-Jun - M4A .43 Lv, Bo - M4A .192 Li, Chi - T3F .2 Li, Peixuan - M4A .331 Liang, Yongxin - M4A 91. Liu, Ruonan - M4A .143 Liu, Zichen - M4A 69. Lv, Gen - M4A .164 Li, Chong - M4A .147 Li, Pu - S4H .7, T4B .7 Liao, Changrui - M4A 113,. S3I 1. Liu, Shen - M3A .4 Liu, Zimo - M4A .2 Lv, Kai - M4D 1. Li, Chuandong - T4B .5 Li, Qian - M4A .128, M4A .130, Liao, Zhong-kun - M4A .26 Liu, Shengcheng - M4A .99 Long, Jinhu - T3A 4,. T3A .7 Lv, Kailin - S4I .7 Li, Cong - M4A .238, M4A .248 M4A .145, M4A .15, M4A 154,. Lillieholm, Mads - T2B .4 Liu, Shenghao - S4H .2 Long, Xilin - M4A .147 Lv, Qingming - M4A .52 Li, Eva W . - T3G .1 M4A .5, M4D 6,. T2A .4 Lim, Soon T . - T3D 2,. T3G 1. Liu, Shengping - T4D .4 Lou, Weilong - M4A .101 Lv, Xiaomin - M4A 19. Li, Fan - M4A .195, M4A .225, Li, Qiang - T4D .4 LIm, Teck Guan - T3G 1. Liu, Shifeng - M4A .348, S4I .7 Lu, Bing - M4A 281,. M4A 283,. Lv, Ze-sheng - M4A 26. M4A .289, T4C .2 Li, Qing - M4A .256 Lin, Ao X . - M4A .97 Liu, Shiqin - M4A .286, M4A .303 M4A .294 Lyu, Dajuan - M4A .57, M4A .86 Li, Fang - M4A .68 Li, Shangbin - T4C .4 Lin, Gong-Ru - S4B 1. Liu, Shuailin - M4A .64 Lu, Chao - S4I 5. Lyu, Weimin - M4A .79, S3G 3. Li, Feiyu - M4A .247 Li, Shangyuan - M4A .329, M4A .337, Lin, Jianpei - M4A .60 Liu, Shuangyue - M4A 217,. M4A 261,. Lu, Cuicui - S4F .1 Li, Gaoyuan - T4D .3 M4A .341, S3I .5 Lin, Qiang - T1D .1 S3B 2. Lu, Dan - M4A .177, T2E .3 M Li, Ge - M4A .44 Li, Shanshan - M4A 248. Lin, Shangjing - M4A .354, M4A .83 Liu, Shunfa - M4A 41. Lu, Guowei - M4A 3,. M4A 38. M S, Aruna Gandhi - M4A 5. Li, Gongqing - M4A .10 Li, Shi - T1B .3 Lin, Shengtao - M4A 91. Liu, Sijia - M4A .223 Lu, Guo-Wei - M4A .299 Ma, Jianbin - M4A 141. Li, Guoqiang - S4B .1, S4B .2, S4I .3 Li, Tiantian - M4A .24 Lin, Wenmiao - M4A .267 Liu, Sijie - S3E 4. Lu, Jianing - S4I .5 Ma, Jianxin - M4A 307,. M4A .345, Li, Haibo - T3B .1 Li, Tongda - T1A .3 Lin, Yuechai - M4A .342 Liu, Siqi - M4A .261 Lu, Liangjun - M3D 3. M4A .347, M4A .350, M4A .356 Li, Haiou - M4A .151, M4A .31 Li, Wang - M4A .295 Lin, Zhongzheng - M4A .175 Liu, Tao - M4A 355,. S4G .5 Lu, Liu - M4A 1. Ma, Jiashun - M4A .183 Li, Han - M2A .1, M4A .121 Li, Wei - M4A .252 Ling, Yuan - T2E .4 Liu, Tuo - M4A 18. Lu, Lu - M4A .184 Ma, Keming - M4A .8 Li, Hao - M3G .5, M4A .111, M4A .127, Li, Wenfei - M4A .167 Ling, Yuye - T4A 3. Liu, Weijie - T4C 4. Lu, Ming - M4A .105 Ma, Lu W . - M4A .272 M4A .172, M4A .293, S4G .5, Li, Xiang - M4A .127, M4A .353 Littlejohns, Callum - S4H .2 Liu, Wenbin - T2G 4. Lu, Mingzhi - M4A .158, S4D .4 Ma, Pengfei - M4A .110, M4A .96, T1A .3, T2A .3 Li, Xiangping - T2F .1 Liu, Wenjing - M3F .3 Lu, Peng - M4D .1 T3A .4

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 88 Ma, Renmin - M3F .2, M4A .40, S3I 8. Ni, Haiqiao - T4F .4 Poon, Andrew W . - T2D 2. Ren, Xiaomin - M4A 10,. M4A .11, Shi, Shushu - M4A 42,. T4F .4 Sun, Ruiqi - M4A .222, M4A .258, Ma, Rui - M4A .108, M4A .112 Ni, Li - M4A .97 Popov, Sergei - S3H .5 M4A .12, M4A .126, M4A .136, Shi, Yan - T3C 5. M4A .262 Ma, Weike - M4A .187, T4C .3 Nie, Xiaodong - M4A 251. Prasher, Varun - M4A .14 M4A .161, M4A 20,. M4A .30, Shi, Yaocheng - M4A 140,. S4D .1 Sun, Shangbin - M4A .354, M4A .83 Ma, Xiang - M4A .158, M4A .180 Niu, Chaoqun - M4A .171 Priel, Maayan - M3E .4 M4D 10,. S4F .3, S4H .4 Shieh, William - M3B 4,. S4I .1, T1B .1, Sun, Shaohua - M4A 92,. M4A .99 Ma, Xiaomei - M4A .194 Niu, Huijuan - M4A .126, M4A 136. Proietti, Roberto - T3C 2. Ren, Xifeng - M3D .2 T3B 3. Sun, Shihao - M4A .94 Ma, Yanxing - T3A .7 Niu, Jianing - M4A 190. Pu, Tao - M4A .39 Ren, Yongxiong - M4A 120,. M4A .90 Shoji, Yuya - T3D .4 Sun, Sibai - M4A 42. Madhukar, Anupam - T1F .3 Niu, Zhichuan - T4F .4 Roelkens, Gunther - T4G 3. Shou, Guochu - M4A .207 Sun, Tingting - M4A .62 Man, Ray - M4A .250 Q Roeloffzen, Chris - S4E .1 Si, Lei - T3A .7 Sun, Weibin - M4A 232,. M4A 235,. Man, Xiangkun - M4A .194 O Qi, Hefei - T2E .3 Ruan, Jingya - T4E .3 Silvestri, Leonardo - M4D .8 M4A .297 Mao, Junying - M4A .219, M4A 224. Ong, Junrong - T3D .2, T3G .1 Qi, Zhang - M4A 357. Ruan, Xiaoke - M4D .3, S3H 3,. S4H .2 Simeonidou, Dimitra E . - S2A .1, Sun, Wen - M4A .71 Mao, Simei - M4A .128, M4A .154 Onori, Daniel - T3E .1 Qian, Chenjiang - M4A 42. Ruffini, Marco - S3C .4 S4C .2, T3C .3 Sun, Wenhui - M4A 137. Mao, Xinrui - M4A .40 Op de Beeck, Camiel - T4G .3 Qian, Jinxi - M4A .248, M4A .351 Russell, Philip - S4G 2. Smith, Kevin - T2B .3 Sun, Xiangnan - M4A .72 Mao, Yaya - M4A .215, M4A .269, Opaluch, Oliver - T3F .3 Qian, Yigang - M4A .274 Somepalli, Bhargav - M3G .3 Sun, Xiankai - S4D .2 M4A .272, M4A .317, M4A .62 Oshnik, Nimba - T3F .3 Qiao, Wei - T1A .3 S Song, Chunqi - M4A .338 Sun, Yi - T1D .4 Mao, Yifei - S3I .8 Ouyang, Xu - T2F .1 Qiao, Yaojun - M4A 216,. M4A 217,. Santano, Desiree - S4G 1. Song, Feilong - M4A .42, T4F .4 Sun, Yongmei - M4A 190. Mao, Yuanfeng - M4A .177 Oxenløwe, Leif K . - T2B .4 M4A .261, M4A 318,. S3B .2 Schatz, Richard - S3H .5, T3G .4 Song, Hai-Zhi - M4A .19 Sun, Yuezhen - M4A 87. Marris-Morini, Delphine - M3D .5, Ozolins, Oskars - S3H .5 Qie, Jinhui - T2E .3 Schmetterer, Leopold - T4A .3 Song, Jinwen - M4A .169 Sun, Yunxu - M4A .123, M4A .73 T4G .1 Qin, Chenye - T3A 1. Secondini, Marco - M3B .2 song, lijia - M4D .7, S3I 6. Sun, Zhenxing - M4A .164 Key to Authors Matias, Ignacio - S4G .1 P Qin, Guanshi - S3A 4. Set, Sze Y . - M4A 72. Song, Qiang - M4A .2 Sun, Zhongliang - M4A .216, Mei, Chenyang - M4A .167 Pachnicke, Stephan - T1B .3 Qin, Jinhui - T4D .5 Sha, Zijie - M4A 203. Song, qingguo - M4A .58 M4A .318, S3B .2 Mei, Jie - M4A .77 Pal, Mrinmay - S3A .3 Qin, Jun - S3D .1 Shakoor, Abdul - S4H .2 Song, Song - T4C .1 Szelag, Bertrand - T4G .1 Mei, Liang - S4H .5 Pan, Bingcheng - M4D .7 Qin, Xin - M4A .277 Shan, Linan - M4A .75, M4A 76. Song, Xinyu - M4A .245 T Mei, Qin - M4A .256 Pan, Chengfeng - M4A .79 Qin, Yajie - M4A 101. Shang, Jingkun - M4A 194. Song, Xiumin - M4A .215, M4A .269, Tan, Fengze - M4A .79, S3G 3. Mendelson, Noah - T3F .2 Pan, Deng - M4D .1 Qin, Yuwen - M4A .304, S4B 5. Shang, Yu - M4A .196 M4A .317 Tan, Hongxiu - S4I .4 Meng, Chong - M4A .103 Pan, Jiaoqing - M4A .141, M4A .174, Qiu, Cheng-wei - M4A 38. Shangguan, Yangguang - M4A 115,. Song, Yingxiong - M4A .156 Tan, Qinggui - M4A .143 Meng, Fanfan - S4H .2 M4A .34, T2D .4 Qiu, Ciyuan - S3I .4, T1D 3. T3A .5 Song, Zhiyuan - T4B 3. Tan, Su - S4D .4 Meng, Fangyuan - M4A .34 Pan, Shilong - M4A .340, M4A .348, Qiu, Jifang - M4A 252. Shao, Long - M4A 298. Srinivasan, Balaji - M3G .3 Tan, Teng - T3A .1 Meng, Lingheng - S4H .5, S4H 6. S3B .5, S3E .4, S4I .7, T1E .4, T4E .4 Qiu, Keqing - M4A 32. Shao, Sizhu - M4A .179, M4A .181, Steer, Matthew J . - M4A 42. Tan, Yanxia - T3C .5 Meng, Lingyu - M4A .206 Pan, Wei - M4A .308, M4A 314,. Qiu, Kun - M4A 222,. M4A 234,. S3D 3. Stone, Jeffery - T3A .3 Tanasoiu, Daniel - T2B 3. Meng, Xianglin - M4A .65 M4A .320, M4A .331, M4A 333. M4A .259, M4A 265,. M4A 271,. Shao, Weidong - M4A .313 Su, Jun - T3E 4. Tanemura, Takuo - S4B 6. Meng, Yan - M4A .73 Pan, Weiwei - T2B .3 M4A .286, M4A 298,. M4A 303,. Shao, Wen - M4A .24 Su, Rongtao - M4A 96,. T3A .7 Tang, Bao - M4A .180 Meng, Zhou - M4A .45 Pan, Yan - M4A .308, M4A .314, M4A .321, M4A 336,. M4A 53,. Shao, Yingjie - M4A 211. Su, Xiaofei - T4B .2 Tang, Jindao - M4A 19. Meng, Ziyi - M4A .327 M4A .320 T1E .3, T4D .5 Shao, Zengkai - M3F .2, M4A .40 Su, Xinxin - M4A .143, T4E .5 Tang, Ming - M4A .125, M4A 292,. Miao, Xin - M4A .324, M4A .325, Pan, Zhongqi - M4A .120, M4A 90. Qiu, Ling - M4A .307 Sharma, Abhinav - S4G 2. Su, Yikai - M4A .132, M4A .159, M4A .295, M4A .305, M4A .339, S4H .3 Pang, Fufei - M4A .156, T3A .8 Qiu, Qi - T3E .4 Sharma, Yashna - M4A 14. M4A .178, S3D .5, T4A .3 S4I .4, S4I .5 Min, Zhang - M4A .59 Pang, Xiaodan - S3H .5 Qiu, Yuzhen - T2G .4 She, Xiaoyang - T2G .3 Subramaniam, Suresh - T2C .2 Tang, Rui - M4A .1 Ming, Hao - S3H .3 Paudyal, Paurakh - S4C 2. Qiu, Zenghuan - T3A 8. Shen, Gangxiang - M4A .226, Sui, Hao - M4A .264 Tang, Shui-Jing - S3I .7 Mizumoto, Tetsuya - T3D .4 Paul, Mukul C . - S3A 3. Qu, Yan - M4A .148 M4A .274, S4B .4, S4I .6 Sui, Xin - M4A .218, M4A .224 Tang, Xianfeng - M4A 239,. M4A .25, Mo, Shuqi - M4A .60 Pei, Wenxi - M3G 5. Qu, Yuanzhe - M4A .156 Shen, Heng - S4F .4 Sun, Bing - M4A 67. M4A .300 Moon, Jiyoung - T1F .1 Peng, Gang-Ding - M3A .3, M4A .105, Shen, Lei - M4A .121 Sun, Changzheng - M4A 144,. Tang, xiaobing - M4A 21. Morthier, Geert - T4G .3 M4A .82, S3I .2 R Shen, Sen - S4C 2. M4A .149, M4A .150, M4A .152, Tang, Xiao-hua - M4A 1. Mu, Ruomei - T2B .1 Peng, Jiafa - M4A .258, M4A .271, Radic, Stojan - T3E .3 Shen, Tianyu - M4A 185. M4A .21, M4A 29,. M4A .98, S3F .1, Tang, Xizi - M4A .261, S3B 2. Mu, Xin - M4A .128, M4A .154 M4A .286, M4A .303 Rahman, Sabidur - M4A 205,. T3C .1 Shen, Weihong - M4A .107 S4D .5, T2G .3, T4G 5. Tang, Xuefeng - T3C .4, T4B 5. Muliuk, Grigorij - T4G .3 Peng, Kai - M4A .42, T4F .4 Ran, Mengjia - M4A 247. Shen, Yichun - M4A 274. Sun, Chuanbowen - M3B .4, S4I .1, Taniguchi, Hiroki - S4H .1 Munk, Dvir - M3E .4 Peng, Kun - M4A .97 Ran, Zengling - M4A .100 Shen, Yufei - M4A 186,. M4A .238, T1B 1. Tao, Jiang - T2C .3 Peng, Linzhi - M4A 171. Rani, Dipti - T3F .3 M4A .248 Sun, Congya - M4A .332 Tao, Ying - M4A .186, M4A 248,. N Peng, Tao - M4A .183 Rao, Binyu - M4A .78 Sheng, Liwen - M4A 47. Sun, Fujun - M4A .22 M4A .351 Nag, Avishek - T3C .6 Pepe, Alberto - M4A .228, M4A 323. Rao, Lan - M4A 260. Sheng, Mengmeng - M4A 223,. Sun, Hang - M4A .116 Tao, Zhenning - T4B .2 Nakamura, Masanori - S4H .1 Perez, Daniel - S4E .2 Rao, Weiying - M4A 334. M4A .353 Sun, Jiazheng - M4A .137 Tao, Zihan - M4A .146 Nakano, Yoshiaki - S4B .6 Pernice, Wolfram H . - M3F .5 Rao, Xiongfeng - M4A .114 Sheng, Xia - M4A 302. Sun, Jinxiang - M4A 92. Teng, Fei - M4A .63 Nakarmi, Bikash - M4A .340, T1E .4 Petropoulos, Periklis - S4H .2 Rao, Yun-Jiang - M4A .100, M4A 108,. Shi, Chumin - M4A .60 Sun, Kaixuan - M4A 332. Thayne, Iain G . - M4A .42 Nakashima, Hisao - T4B .2 Phua, Wee Kee - T3G .1 M4A .91, S3I 2,. S4G .4, T3A .1 Shi, Lei - T2F .3 Sun, Peng - M4A .300 Thomson, David J . - S4H .2 Nan, Tong - M4A .62 Pillai, Ramadas - S3A 3. Reed, Graham - S4H .2 Shi, Panpan - M3D 3. Sun, Pengfei - M4A .151, M4A .31 Tian, Feng - M4A 102,. M4A 186,. Nejabati, Reza - T3C .3 Ping, Teng - M4A .122 Ren, Huiling - M4A 316,. M4A .319 Shi, Shenghui - M4A .52 Sun, Qizhen - M4A .292, M4A .58, M4A .221, M4A .238, M4A .241, Nelz, Richard - T3F .3 Png, Jason Ching Eng - T3D .2, T3G .1 Ren, Jianxin - M4A 215,. M4A 269,. Shi, Sheping - M4A 115,. M4A 296,. M4A .87, S4G .5, T1A .3 M4A .260, M4A .270, M4A .290, Neu, Elke K . - T3F .3 Poletti, Francesco - S4A .4 M4A .272, M4A 317. T3A .5 M4A .351, M4A .49

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 89 Tian, Huiping - M4A .103, M4A 22,. Wang, Chenyu - M4A .324, M4A 325. Wang, Mengyuan - T4A .3 Wang, Yun-Kun - M4A .43 Wu, Jian - M4A .208, M4A .247, Xie, Xiaoping - M4A .24 M4A .51, M4A .63 Wang, Chuanshuo - M4A .32 Wang, Pengfei - M4A .141, M4A .174, Wang, Yutao - M4A .263 M4A .252 Xie, Xin - M4A 42,. T4F .4 Tian, Qinghua - M4A .102, M4A .186, Wang, Chunhua - M4A .65 T2D .4 Wang, Zefeng - M3G 5,. M4A .110, Wu, Jiaye - M4A .15 Xie, Youpeng - S3H 1. M4A .221, M4A .238, M4A .241, Wang, Dajiang - M4D .6 Wang, Pu - M4A 118. M4A .111, M4A 78,. M4A .85, Wu, Jinbing - M4A .187, M4A .189, Xie, Zetao - M4A .15 M4A .260, M4A .270, M4A .290, Wang, Danshi - M3B 3,. M4A 236. Wang, Qiang - M4A .189 M4A .89, T2A .3 T4C .3 Xie, Zhiyang - T3G .2 M4A .351 Wang, Dawei - S3H .1 Wang, Qijie - M3F .4 Wang, Zhao - M4A 112. Wu, Lianyu - M4A .204 Xie, Zhong - M4A .247 Tian, Shiying - M4A .45 Wang, Feifan - M4A .24 Wang, Rongping - M4A 155. Wang, Zhaohui - M4A .259 Wu, Meng-Chyi - M4A .8, S4I .2 Xin, Jiang - M4A .239 Tian, Xin - M4A .78, M4A .85, M4A .89 Wang, Feng - M4A .205, M4A 246,. Wang, Rui - M4A .153 Wang, Zhaoming - M4A 228,. Wu, Menglong - M4A .251 Xin, Xiangjun - M4A 102,. M4A 215,. Tian, Yue - M4D .1 M4D .2 Wang, Rui Chun - M4A 221. M4A .312, S4B .3, S4I .2 Wu, Sailong - M4A 128. M4A .241, M4A .254, M4A .260, Tian, Yupei - M4A .247 Wang, Fu - M4A .260, M4A .290 Wang, Ruiting - M4A .141, T2D .4 Wang, Zheng - M4A 22. Wu, Shiyao - M4A .42, T4F .4 M4A .269, M4A .270, M4A .288, Tombelli, Sara - M3A .5 Wang, Geyang - M4A .211 Wang, Shuai - M4A .315 Wang, Zhi - T1A .4, T3A 6. Wu, Wei - M4A .37 M4A .290, M4A .351, M4A .49 Tong, Ke - M4A .48 Wang, Guangquan - T3C .5 Wang, Song - M4A .57, M4A .86 Wang, Zhiyuan - S4I .6 Wu, Xiangyu - M4A .215, M4A .272 Xin, Yunxia - M4A .358 Tong, Tianhao - M4A .292 Wang, Guodong - M4A .349 Wang, Tao - M4A 139,. T1G 2. Wang, Zhongzhong - M4A .253 Wu, Xiao Yu - M4A .112 Xing, Yinghui - M4A 208. Tornatore, Massimo - S4C .1 Wang, Haijing - M4A .11 Wang, Ting - T3D .1 Wang, Zicong - S4H .7, T4B .7 Wu, Xiaofeng - M3C 1. Xing, Yunlu - M4A .341 Toth, Milos - T3F .2 Wang, Haiqiang - M4D 1. Wang, Tingyun - M4A .116, M4A 17,. Wang, Zihao - T3D .3 Wu, Yating - S4H 7,. T4B .7 Xiong, Bing - M4A .144, M4A 149,. Toumasis, Panagiotis - M4A .16 Wang, HaiShi - M4A .257 M4A .71, T3A .8 Wang, Zijie - M4A .17 Wu, Yichen - M4A .212 M4A .150, M4A .152, M4A .21, Tran, dehn - S4H .2 Wang, Han - M4A .103, M4A .51 Wang, Wei - M4A 195,. M4A 24,. Wang, Zinan - M4A .108, M4A .91, Wu, Yongfeng - M4A .62 M4A .29, M4A .98, S3F .1, S4D .5, Trindade, Antonio J . - T4G .3 Wang, Hong - T3D .2 T4D .4 S4G 4. Wu, Yue - M4A .179, M4A .306, S3D .3 T2G .3, T4G .5 Trono, Cosimo - M3A .5 Wang, Hongbing - T2B 3. Wang, Weimin - T2G .4 Wang, Zitan - S4G 4. Wu, Zhenlin - M4A 143,. T4E .5 Xiong, Cong - S3I .1 Tsang, Kwong Shing - M4A .250 Wang, Hongwei - S3I 4. Wang, Weiming - T4B .4 Wang, Zixiong - M4A 268. Xiong, Jian - M4A .36 Tu, Guojie - M4D .2 Wang, Hongxiang - M4A .299 Wang, Wen Yu - M4A .112 Wanjun, Zheng - M4A .59 X Xiong, Jiao - M4A .301 Tu, Xin - M4A .128 Wang, Hua - M4A .201 Wang, Wenjie - M4A 48. Warburton, Richard J . - T4F .1 Xi, Lixia - M4A .239, M4A .25, Xiong, Liangming - M4A .57, M4A .86, U Wang, Huan - M4A .177, T2E .3 Wang, Wenyu - M4A .100 Wei, Guodan - S4B .3 M4A .287, M4A .300, M4A .306, S4I .3 Udalcovs, Aleksejs - S3H .5 Wang, Hui - M4A .153, T3F .1 Wang, Wuying - M4A 326. Wei, Jiacheng - M4A .306, M4A .322 M4A .322, M4A .75, M4A .76 Xu, Bo - M4A 243,. M4A 259,. T4C .2 Key to Authors Ullah, Rahat - M4A .317 Wang, Hushan - M4A 87. Wang, Xiangchuan - S3E 4. Wei, Lei - S3A .1 Xi, Yu - M4A .324, M4A 325. Xu, Borui - M4A .137 Unnithan, Ranjith Rajasekharan Wang, Jian - M4A .144, M4A .149, Wang, Xiangqing - M4A 214,. Wei, Shuen - M3A .3, M4A .105, Xia, Jinsong - M4A .169 Xu, Fei - M3A .1, S3I 3,. T3A 2. - T1B .1 M4A .150, M4A .152, M4A 21,. M4A .227 M4A .82 Xian, Mingcong - T2F .1 Xu, Fuyang - M4A 2. Ureña, Mario - M3E .1 M4A .29, M4A .337, M4A 98,. Wang, Xiangyu - M4A 35. Wei, Yongfeng - M4A 127,. M4A 223,. Xiang, Fulin - M4A .72 Xu, Hengying - M4A .232, M4A .235, Urrutia, Aitor - S4G .1 S3F .1, S3I .5, S4D 5,. T2G .3, T4G .5 Wang, Xiao L . - M4A 97. M4A .353 Xiang, Heng - M4A 97. M4A .297 Wang, Jianfei - M4A .45 Wang, Xiaoling - M4A 110. Wei, Yuming - M4A .41 Xiang, Lian - M4A .48 Xu, Hui - M4A .269, M4A .288, V Wang, Jianguo - M4A .47 Wang, Xiaowen - M4A 265,. M4A 336,. Wei, Zixian - M4A 228,. M4A .312, Xiang, Meng - T4B 4. M4A .291 Van Campenhout, Joris - T4G .3 Wang, Jianwei - M3D 1. T1E .3 M4A .8, S4B 3,. S4I .2 Xiang, Minwen - M4A .180 Xu, Jin - M4A .132 Van Dorpe, Pol - T4D .2 Wang, Jianwu - T2B .3 Wang, Xiaozheng - S4H .4 Wen, Aijun - M4A 148. Xiang, Shuiying - M4A .148 Xu, Jing - M4A .168 Van Thourhout, Dries - T4G .3 Wang, Jiao - M4A 296. Wang, Xin - M4A 92. Wen, Feng - M4A .234, M4A 298,. Xiang, Yating - M4A .295, M4A .305, Xu, Kandi - M4A 67. Varughese, Pius - S3A .3 Wang, Jiaying - M3A 3. Wang, Xingjun - M4A .146 M4A .53 S4I .4 Xu, Ke - M4A .129, M4A .131, Venkitesh, Deepa - M3G .3 Wang, Jiayu - M4D .6 Wang, Xinjiang - M4A .67 Wen, Jianxiang - M4A .82 Xiao, Chaozheng - M4A .126 M4A .142 Verellen, Niels - T4D .2 Wang, Jikuan - T3B .2 Wang, Xinyuan - M4A 326. Wen, Qin - T4D 5. Xiao, Hu - M4A .110 Xu, Kun - M4A .266, M4A .32, Verheyen, Peter - T4G .3 Wang, Jin - M4A 310,. M4A .62 Wang, Xishuo - M4A .241, M4A .260, Wen, Te - M4A .38 Xiao, Jiangnan - T3B .2 M4A .327, M4A .328, M4A .332 Virot, Leopold - T4G .1 Wang, Jingyi - M4D .7 M4A .290, M4A 302,. M4A 351. Wen, Yuanhui - M4A 175. Xiao, Limin - M4A .50, T2A .1 Xu, Lei - M4A .158 Vivien, Laurent - T4G .1 Wang, Jun - M4A 11. Wang, Yibo - M4A .88 Wey, Jun Shan - S3E .3 Xiao, Ling - M4A .280 Xu, Nan - M4A .19 Vos, Rita - T4D .2 Wang, Kai - M4D .5 Wang, Ying - T2A .2 Wong, Kenneth K . - M4A .123 Xiao, Rulei - M4A .164 Xu, Peipeng - M4A .155, M4A .160 Wang, Kangnian - M4A 159. Wang, Yingning - M4A 120,. M4A .90 Wong, Sonia Shuk Chu - M4A 250. Xiao, Shan - T4F .4 Xu, Pengfei - M4A .151, M4A 31. W Wang, Kehong - M4A .71 Wang, Yingying - M4A .118, M4A .74 Wu, Baojian - M4A 234,. M4A .298, Xiao, Xi - M3D 4,. M4A .134, M4A .166, Xu, Ping - M4A .168 Wan, Zhiquan - M4A .332 Wang, Lai - M4A .144, M4A .149, Wang, Yiping - M3A 4,. M4A 113,. M4A .53 M4A .352, M4A .69 Xu, Shengyao - M4A 75,. M4A .84 Wang, Andong - M4A .281, M4A .283, M4A .150, M4A .152, M4A 21,. S3I 1,. T2A 2,. T4A 4. Wu, Beibei - T2D 3. Xiao, Xiaosheng - M4A .119 Xu, Tao - M4A .321 M4A .294 M4A .29, M4A .8, M4A .98, S3F .1, Wang, Yong - M4A 24. Wu, Chao - M4A .20 Xiao, Yun-Feng - M4A .42, S3F .3, S3I .7 Xu, Tianming - T4C .1 Wang, Beichen - S3F .4 S4D .5, T2G 3,. T4G .5 Wang, Yonghua - M4A 168. Wu, Decao - M4A .52 Xiao, Zhelan - T3A .8 Xu, Ting - M4A .208 Wang, Biwei - M4A .125 Wang, Lei - M4A .8, S3C .2 Wang, Yongjun - M4A 102,. M4A .186, Wu, Dingyi - M3D 4. Xiao, Zhenyu - M4A .75, M4A .76 Xu, Weiliang - T3B .2 Wang, Bo - M4A .214, M4D .5 Wang, Li - S4I .4 M4A .221, M4A 238,. M4A 241,. Wu, Doudou - M4A 161. Xiao, Zhixiong - M4A .179, M4A .181, Xu, Xiaobin - M4A .80 Wang, Bolun - M4A .284 Wang, Liang - M4A 125. M4A .260, M4A 263,. M4A 270,. Wu, Fang - M4A 194. S3D .3 Xu, Xiaojun - M4A .85 Wang, Can - T4F .4 Wang, Libiao - M2A .2 M4A .275, M4A 288,. M4A 290,. Wu, Fen - M4A .256 Xie, Canghong - M4A .136 Xu, Xiaoyu - T2B .4 Wang, Caoyuan - M4A .50 Wang, Long - M4A .191 M4A .291, M4A 302,. M4A 351,. Wu, Guofeng - M4A 11. Xie, Chongjin - S2A 2. Xu, Xing - M4A .215, M4A .272, Wang, Cen - M4A .208 Wang, Lutang - M4A 315,. M4A 65. M4A .49 Wu, Han - M4A 108. Xie, Feiyang - M4A 66. M4A .302 Wang, Chao - M4A .346, T4E .2, T4E 5. Wang, Meng - M3G .5, M4A .110, Wang, You - M4A 19. Wu, Hao - M4A .339 Xie, Shangran - S4G .2 Xu, Xiulai - M4A .42, T4F .4 Wang, Chaofan - S4B .1, S4I .3 M4A .78, M4A .85, M4A .89 Wang, Yuan - M4A 159,. M4A 70. Wu, Hui - M4A .267 Xie, Weilin - M3G .2 Xu, Xizhen - M4A 113,. T2A .2 Wang, Chen - M4A .76 Wang, Mengqi - M4A .34 Wang, Yuncai - M4A .304, S4B 5. Wu, Jia-Gui - M4A 44. Xie, Weiqiang - T1G .3

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 90 Xu, Xuekai - M4A .216, M4A .217, Yang, Hui - M4A .183, M4A .212, Yao, Jianping - M4A .54, T1E 1. Yu, Xiaosong - M4A .184, M4A .193, Zhang, Fan - M4D .3, M4D .4, S3H .3, Zhang, Peng - M4A 234. M4A .318 S4C .4 Yao, Jianyun - M4A 2. M4A .198, M4A 200,. M4A .201, S4H .2 Zhang, Pengfei - M4A 180. Xu, Yan - M4A .156 Yang, Huimin - S4E .5 Yao, Jiazhen - M4A 108. T3C 6. Zhang, Gaolu - M4A .176 Zhang, Qi - M4A .102, M4A .186, Xu, Yi - T2F .1 Yang, Jialing - M4A .350 Yao, Jinmei - M4A .359 Yu, Xinkuo - M4A .232, M4A .235, Zhang, Guowu - M4A 70. M4A .221, M4A .238, M4A .241, Xu, Yilan - M4A .236 Yang, Jianhong - M4A .139, T1G .2 Yao, Qiuyan - M4A 183,. S4C .4 M4A .297 Zhang, Haiyi - M4A 1. M4A .248, M4A .254, M4A .260, Xu, Yue - M4A .138 Yang, Jingnan - M4A 42. Yao, Xinwen - T4A 3. Yu, Yang - M4A 42,. M4A 71. Zhang, Hanwei - M4A .110 M4A .270, M4A .287, M4A .290, Xu, Zai-Quan - M4A .43, T3F .2 Yang, Jingxuan - M4A .25 Yao, Yong - M4A 131. Yu, Yi - M4D 1. Zhang, Hao - M4A .120, M4A 90. M4A .351, M4A .49 Xu, Zhaopeng - M3B .4, S4I .1, T1B .1 Yang, Lei - M4A .116, M4A 301. Ye, Feng - M4A .145 Yu, Ying - M3F .1, M4A .27, M4A .41 Zhang, Haoyu - M4A 94. Zhang, Qiang - M4A 28. Xu, Zhengyuan - T4C .4 Yang, Leijing - M4A .186, M4A 238,. Ye, Huangbin - S3H 1. Yu, Yu - M4A .170 Zhang, Hong - M4A .104 Zhang, Qianwu - M4A .281, S4H .7, Xue, Donglin - M4A .203 M4A .241, M4A .290, M4A 354,. Ye, Jia - M4A 333. Yu, Yukui - T3B 5. Zhang, Hongbo - M4A .257 T4B 7. Xue, Junli - M4A .207 M4A .83 Ye, Nan - M4A 156. Yu, Zhenming - M4A 266,. M4A .327, Zhang, Hongxin - M4A .269 Zhang, Qihan - M4A 199. Xue, Xiaoxiao - M4A .329, M4A .337, Yang, Li - M4A .114, M4A 202. Ye, Tian - T4D .4 M4A .328, M4A 332. Zhang, Hu - M4A .25 Zhang, Renheng - T3E .5 M4A .341, S3I .5, T2E .1 Yang, Lin - M4A .135, M4A 176,. T1G 2. Ye, Tong - T4B .2 Yu, Zifang - M4A 280. Zhang, Hui - M4A .46, T2B .3 Zhang, Rizhen - M4A .155, M4A .160 Xue, Xuwei - T1C .2 Yang, Linhui - M4A .92, M4A 99. Ye, Yabin - M3C .4 Yuan, Shuai - M4A .169 Zhang, Huibin - M4A .245 Zhang, Ruijiao - M4A 358. Xueyan, Xiong - M4A .44 Yang, Linyong - M4A .359 Yeung, Abby - M4A .250 Yuan, Xiaocong - S3D 2,. S3H .1 Zhang, Jialiang - M4A .284 Zhang, Ruikang - T2E 3. Yang, Lishan - M4A .232, M4A .235, Yi, Anlin - M4A 308,. M4A .309, Yuan, Xueguang - M4A .75, M4A 76,. Zhang, Jian - S3G .3 Zhang, Sen - S3H .2 Y M4A .297 M4A .314, M4A 320. M4A .84 Zhang, Jiande - M4A 61. Zhang, Shenmao - M4A .253 Yamamoto, Shuto - S4H .1 Yang, Liwei - M4A .357 Yi, Lilin - M4A .316, M4A .319, S4C .3, Yuan, Yuan - M4A .346 Zhang, Jiangtao - S3E .4 Zhang, Shi - M4A 312,. M4A .8, S4I .2 Key to Authors Yamashita, Shinji - M4A .72 Yang, Longlong - T4F .4 T4B .6 Yuan, Yuke - M4A 117. Zhang, Jianyu - M4A .73 Zhang, Shuang - M4D 9. Yan, Binbin - M3A .3, M4A .105, Yang, Minghong - M4A .57, M4A 86. Yi, Xiaogen - S3I 4,. T1D 3. Yue, Yang - M4A 120,. M4A .90, T3A .6 Zhang, Jianzhong - M4A .82 Zhang, Tingting - S3H .2 M4A .82 Yang, Muchuan - M4A .336 Yi, Xingwen - M4A 195,. M4A 225,. Yun, Binfeng - S4E 5. Zhang, Jiao - T3B .2 Zhang, Wanting - M4A .321 Yan, Chunping - M4A .185 Yang, Ning - M4A .301, M4A .61 M4A .259, M4A 289,. T4C .2 Yuqian, Tang - M4A 282,. M4A .93 Zhang, Jiawei - M4A .209, T4C .5 Zhang, Wei - M4A .186, M4A .238, Yan, Dongliang - M4A .346 Yang, Qi - M4A .253, M4A .351, Yi, Xu - S3F .3, S3F .4 Zhang, Jie - M4A .183, M4A .184, M4A .249, M4A .351, M4A .36 Yan, Fei - M3C .1, M4D .1 M4A .52 Yin, Longjie - S4H 3. Z M4A .193, M4A .197, M4A .198, Zhang, Wei Li - M4A 112. Yan, Guofeng - M4A .100 Yang, Qianyuan - T4C 1. Yin, Mingzhu - M4A 225. Zadok, Avi - M3E .4 M4A .200, M4A .201, M4A .205, Zhang, Weidong - M4A .3, M4A .38 Yan, Jialin - M4A .158 Yang, ShangLin - M4A .135, M4A 176,. Yin, Shan - M4A 182,. M4A .279 Zakhidov, Anvar - T1F .1 M4A .212, M4A .214, M4A .227, Zhang, Weigang - M4A .120, M4A .90 Yan, Jisong - M4A .47 T1G .2 Yin, Yafang - M4A 278. Zamarreño, Carlos - S4G .1 M4A .245, M4D .5, S4C .4, T3C .6 Zhang, Weiwei - S4H 2. Yan, Juanjuan - M4A .117 Yang, Shiwei - M4A .28 Yoo, S . J . Ben - T3C .2 Zang, Hongfei - M4A 102. Zhang, Jiefei - T1F .3 Zhang, Weixuan - T4F .4 Yan, Lianshan - M4A .308, M4A .314, Yang, Shuai - M4A .28 You, Quan - M4A 352. Zang, Yuanru - M4A 276,. M4A .282 Zhang, Jiejun - M4A .54 Zhang, Wenbo - M4A .25, M4A .300, M4A .320, M4A .331, M4A .333 Yang, Shuhan - M4A .79 You, Shanhong - M4A .246 Zang, Yubin - M4A .266 Zhang, Jilin - T3A 8. M4A .306, M4A .322 Yan, Qifeng - M4A .273 Yang, Sigang - M4A .266 You, Xiaodi - M4A .226, S4B .4 Zavitsanos, Dimitris - M4A .16 Zhang, Jing - M4A .259, M4A 320,. Zhang, Wenjie - M4A .357 Yan, Shuangyi - S4C .2 Yang, Tao - M4A .115, M4A .296, Yu, Changyuan - M4A .125, M4A 226,. Zeltner, Richard - S4G 2. M4A .321, T4C .2, T4G .3 Zhang, Wentao - M4A .68, M4A .88 Yan, Wei - S3D .1 M4A .93, T3A .5 M4A .244, M4A 79,. S3G .3, S4B .4 Zeng, Desheng - M4A 167. Zhang, Jingchang - M4A .149 Zhang, Xia - M4A .12, M4A .20 Yan, Xin - M4A .12, M4A .20 Yang, Wen - M4A .196, M4A .206 Yu, Chao - M4A .302 Zeng, Huiying - T1D 3. Zhang, Jingxing - M4A .60 Zhang, Xiangdong - T4F .4 Yan, Xingzhao - S4H .2 Yang, Wenyu - M4A .34 Yu, Fengling - M4A 109. Zeng, Tao - S4H .6, T1B .2 Zhang, Jingyi - M4A 215,. M4A .269, Zhang, Xiangxiu - M4A .29 Yan, Yan - T3C .3 Yang, Xi - S3I .2 Yu, Hao - T4C .5 Zeng, Xiaobo - M4A 316. M4A .317 Zhang, Xiaobao - S3F .4 Yan, Yuheng - M4A .66 Yang, Xiaohong - M4A .153 Yu, Hongyan - M4A 174,. M4A .34, Zentgraf, Thomas - M4D 9. Zhang, Jun - M4A .101, M4A .253 Zhang, Xiaobei - M4A .116, M4A 17,. Yan, Zhengyu - M4A .50 Yang, Xin - M4A .2 T2D .4 Zhai, Dandan - M4A 268. Zhang, Junwei - M4A .70 M4A .71 Yan, Zhijun - M4A .58, M4A .87, S4G .5, Yang, Yi - M4A .278 Yu, Jiadong - M4A 144,. M4A 150,. Zhai, Huimin - M4A 260. Zhang, Junyi - T2E 3. Zhang, Xiaoguang - M4A .119, T1A .3 Yang, Ying - M4A 22. S4D 5,. T4G 5. Zhai, Ruili - M4A .28 Zhang, Ke - M4A .285 M4A .239, M4A .25, M4A .287, Yang, Bofan - S3I .5 Yang, Yisu - M4A .126, M4A .136, Yu, Jianguo - M4A .354, M4A 83. Zhai, Wensheng - M4A .358 Zhang, Lei - M4A .135, M4A .176, M4A .300, M4A .306, M4A .322, Yang, Changqing - M4A .239 M4A .157, M4A .161, M4A 30. Yu, Jianjun - T3B .2 Zhai, Zhiqun - M4A .316, M4A .319 M4A .219, M4A .220, M4A .233, M4A .76 Yang, Chao - M4A .255, S4H .5, T3B .1 Yang, Yong - M4A .116, M4A .17, Yu, Juan - M4A .97 Zhan, Yiqiang - M4A 101. M4A .280, M4A .344, M4D .3, Zhang, Xinben - M4A .86 Yang, Chen - M4A .182 M4A .71 Yu, Lei - M4A .264, M4A 81. Zhan, Yueying - M4A 301. M4D .4, S3H .3, T1G .2 Zhang, Xinliang - M4A .168, M4A .170 Yang, Chenguang - M4A .245 Yang, Yuanhong - S3G .1 Yu, Mengjie - T1F .2 Zhang, Anxu - M4D 1. Zhang, Li - M4A 312,. S4B .3, S4I .2 Zhang, Xinyao - M4A .20 Yang, Chengwu - T4B .2 Yang, Yuanqing - M4A .11 Yu, Ruowei - M4A .50 Zhang, Bin - M4A 359,. M4A .64 Zhang, Liang - T3A .8 Zhang, Xinzhong - M3F .1, M4A .27 Yang, Chuanchuan - M4A .277, S3C 1. Yang, Yucong - S3D .1 Yu, Shaohua - M4A 352,. M4A .69, Zhang, Bing - M4A 197. Zhang, Limin - M4A .340, M4A .348, Zhang, xu - S4H 5. Yang, Dan - M4A .161 Yang, Yusen - M3C 1,. M4D .1 T1B .2, T3B 1. Zhang, Bowen - M3A .3, M4A 105,. T1E 4. Zhang, Xulun - M4A 306,. M4A 322. Yang, Daquan - S3F .2 Yang, Zhen - M4A .155, M4A .160 Yu, Siyuan - M3F .1, M4A .175, M4A .348, M4A 82. Zhang, Lin - M4A .58 Zhang, Xuping - M4D .2 Yang, Fan - M4A .158, M4A .346, Yang, Zhengxia - M4A 141. M4A .27, M4A .60 Zhang, Changfeng - M4A 66. Zhang, Luan - T4E .3 Zhang, Yamei - S3B .5 M4D .3, S3H .3 YANG, ZHENQIAN - M4A .40 Yu, Song - M4A 33,. M4A .35 Zhang, Chao - T2B .3 Zhang, Luhe - T1A 4,. T3A .6 Zhang, Yang - M4A 52. Yang, Fangang - M4A .79, S3G .3 Yang, Zhuohui - M3F .1, M4A .27 Yu, Ting - M4A 129. Zhang, Chongfu - M4A 265,. Zhang, Miao - M4A .163 Zhang, Yang’an - M4A .75, M4A .76, Yang, Feng - M4A .298 Yang, Zijiao - S3F .4 Yu, Wenjing - M4A .236 M4A .336, T1E 3. Zhang, Min - M4A .236, M4A .299 M4A .84 Yang, Guijiang - M4A .125 Yanling, Yang - M4A 44. Yu, Xia - M4A .74 Zhang, De - M4A .188 Zhang, Minglun - S4H .4 Zhang, Yanning - M4A .19 Yang, Hai - M4A .358 Yao, Baicheng - T3A 1. Yu, Xianbin - M4A .337, S3I 5. Zhang, Dechao - M4A 121. Zhang, Nannan - M4A .287, M4A .322 Zhang, Yejin - M4A .141, M4A .174, Yang, He - M4A .346 Yao, Jianbin - M4A .358 Yu, Xiao-Chong - S3I 7. Zhang, Peishan - M4A .273 M4A .34, T2D 4.

ACP/IPOC 2020 • 24 October 2020–27 October 2020 • Page 91 Zhang, Yi - M4A .278 Zhao, Yang - T4D 4. Zhou, Wenting - M4A 92. Zuo, YingMin - T3C .6 Zhang, Yichen - M4A .33, M4A .35 Zhao, Yanjin - M4A .80 Zhou, Xian - S4I 1. Zuo, Yong - M4A 247. Zhang, Yichi - M4A .45 Zhao, Yaotian - M4A .159, M4A 178. Zhou, Xuliang - M4A 141,. M4A 174,. Zuo, Yuhua - M4A 171. Zhang, Ying - M4A .167 Zhao, Yongli - M4A .184, M4A .193, M4A .34, T2D .4 Zuo, Zhanchun - M4A 42. Zhang, Yiqun - M4A .258, M4A .271, M4A .197, M4A .198, M4A 200,. Zhou, Yang - M4A 280. M4A .286, M4A .303 M4A .201, M4A .205, M4A 214,. Zhou, Yantao - T3C 5. Zhang, Yixin - M4D .2 M4D .5, T3C .6 Zhou, Yating - M4A .164 Zhang, Yong - T3C .5 Zhao, Yujie - M4A .243 Zhou, Yingjun - S4I .3 Zhang, Yu - M4A .4 Zhao, Zhengxiang - M4A .327 Zhou, Yu Rong - T2B 3. Zhang, Yufeng - M4A .264, M4A .81 Zheng, Di - M4A .55 Zhou, Zhiping - M4A 151,. M4A .31 Zhang, Yuguang - M4A .134 Zheng, Guoxing - M4A .23, M4A .352 Zhou, Zhiqi - T3G .2 Zhang, Yushu - M4A .188 Zheng, Jiahui - M4A 20. Zhou, Zhiyue - M4A .111, T2A .3 Zhang, Zeyu - M4A .12 Zheng, Jilin - M4A .39 Zhou, Zhou - M4A .23 Zhang, Zhan - M4A .182 Zheng, Jun - M4A .171 Zhu, Bing - M4A .310 Zhang, Zhenzhen - M4D .1 Zheng, Wei - M4A .265, M4A .57, Zhu, Dan - S3E .4, T4E .4 Zhang, Zhiguo - M4A .256, M4A 35,. M4A .86, T1E .3 Zhu, Dandi - M4A 162. M4A .92, M4A .99 Zheng, Xiaoping - M3C .2, M4A .210, Zhu, Han - M4A .101 Zhang, Zhuhong - T2B .3 M4A .213, M4A .329, M4A 337,. Zhu, Hengtian - T3A .2 Zhang, Zuxing - M4A .77 M4A .341, S3C .1, S3I .5 Zhu, Hong Yang - M4A 112. Zhao, Anke - M4A .286, M4A .303 Zheng, Yanlei - T3C .5 Zhu, Hongbo - M4A .36 Zhao, Can - M4A .339 Zheng, Yi - T4D .3 Zhu, Hongna - M4A 264,. M4A 81. Zhao, Chen - M4A .210, M4A .213 Zheng, Yunqiang - M4A .24 Zhu, Jian - M4A .240 Zhao, Cheng - M4A .344 Zheng, Zekun - M4A 36. Zhu, Jiao - M4A .191 Zhao, Delin - M4A .215, M4A .272, Zheng, Zhennan - M4A 338. Zhu, Kaiyan - T3A .6 Key to Authors M4A .317 Zheng, Zibo - M4A .322 Zhu, Kejian - M4A .151, M4A 31. Zhao, Gongyuan - M4A .165, Zhi, Huayun - M4A .126 Zhu, Lina - M4A 11. M4A .180 Zhijian, Ma - M4A .59 Zhu, Long - M4A 281,. M4A 283,. Zhao, Guanliang - M4A .212 Zhong, Hancheng - M3F .1, M4A .27 M4A .294 Zhao, Hao - M4A .30 Zhong, Linsheng - M4A 253. Zhu, Longfei - T1A .4, T3A .6 Zhao, Hengwei - M4A .72 Zhong, Xiangyang - M4D .6 Zhu, Luying - M4A .285 Zhao, Hongshi - M4A .345 Zhong, Zhongqiu - M4A .142 Zhu, Meng - S3I .1 Zhao, Jian - M4A .211, M4A .249, Zhou, Bingkun - M4A .210 Zhu, Min - M4A .185, M4A 338,. T3B .2 S3B .4, S3B .6 Zhou, Changyu - S3D .2 Zhu, Mingyue - M4A .259 Zhao, Jianye - M4A .269, M4A .317 Zhou, Chao - M4A 35. Zhu, Minhui - M4A .243 Zhao, JiaWei - M4A .194 Zhou, Chuanqing - T4A .3 Zhu, Nan - M4A 340,. M4A 348. Zhao, Jiayi - M4A .343 Zhou, Gangqiang - M3D .3 Zhu, Ninghua - M4A 137. Zhao, Ligang - M4A .279 Zhou, Guiyao - S3G .2 Zhu, Qingcheng - M4A 198. Zhao, Lilong - M4A .62 Zhou, Guozi - M4A .305 Zhu, Rui - M4A .123 Zhao, Lingjuan - T2E .3 Zhou, Heng - T4D .5 Zhu, Xingguo - M4A .179, S3D .3 Zhao, Mingfu - M4A .52 Zhou, Jianxin - M4D .2 Zhu, Yixiao - M4A .202, M4D .4, S4H 3. Zhao, Mingshan - M4A .143, Zhou, Kaiming - M4A .58 Zhu, Yuanjun - M4A .72 M4A .343, T4E .5 Zhou, Kangzhu - M4A .130 Zhu, Zhenyu - M4A .264 Zhao, Mingyue - M4A .155, M4A .160 Zhou, Linjie - M3D .3 Zhuang, Jianlin - T3C .3 Zhao, Pengcheng - M4A .118 Zhou, Mengjie - T1A .4, T3A .6 Zhuge, Qunbi - M4A 316,. M4A 319,. Zhao, Ruqing - M4A .235, M4A .297 Zhou, Pei - T3E 5. S4C .3, T4B .6 Zhao, Shanghong - M4A .349 Zhou, Pu - M4A .96, T3A .4, T3A 7. Zibin, Li - M4A .195, M4A .289 Zhao, Shi - M4A .140 Zhou, Qiang - M4A .19 Zou, Peng - S4B .1, S4B 2,. S4I 3. Zhao, Shuaichang - M4A .17 Zhou, Qingyi - T3B .2 Zou, Xihua - M4A .264, M4A .331, Zhao, Tianfeng - M4A .234 zhou, renlai - T2A .4 M4A .333, M4A 55,. M4A 81. Zhao, Wenqian - M4A .120, M4A .90 Zhou, Rui - M4A .99 Zou, Yanhui - M4A .143 Zhao, Wenyu - M4A .1 Zhou, Sitong - M4A .254 Zou, Yucong - T3B 2. Zhao, Wu - M4A .177 Zhou, Tanglei - M4A .235, M4A .297 Zu, Yunxiao - M4A .290 Zhao, Xiaofan - M4A .78, M4A 89. Zhou, Ting - M4A .135, T1G .2 Zubiate, Pablo - S4G 1. Zhao, Xin - M4A .1 Zhou, Wen - T3B .2 Zuo, Jinxin - M4A .253 Zhao, Xuesong - S4B .5 Zhou, Wenhai - M4A .191 Zuo, Mingqing - M4A .121 Zhao, Yan - M4A .276 Zhou, Wenmao - M4A .290 Zuo, Tianjian - S3H .2

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