Asia Communications and Photonics Conference 2016

2016. 11. 8. Asia Communications and Photonics Conference 2016

Welcome to Conference Sponsorship & Paper Registration & Organizations About ACP ACP 2016 Program Exhibition Submission Travel

Welcome to ACP Welcome Message

2016 Asia Communications and Photonics Conference (ACP) is currently the largest conference in Asia- Registration Pacific region on optical communications, photonics, optical sensing and relevant optoelectronic (Mainland China) Welcome Message technologies. ACP comes from APOC and AOE, and it has been held annually tracing back to 2001. ACP is jointly sponsored by The Optical Society (OSA), the International Society for Optics and Conference Highlights Photonics (SPIE), IEEE Photonics Society (IPS), The Chinese Optical Society (COS) and China Registration Institute of Communications (CIC). News & Information (Outside Mainland ACP 2016 together with the 9th International Photonics and OptoElectronics Meetings (POEM China) Important Dates 2016), the 13th International Conference on Photonics and Imaging in Biology and Medicine (PIBM 2016), will be held in Shangri-La Hotel, Wuhan, on November 2-5, 2016. Postdeadline Paper We look forward to welcoming you to this exciting event in Wuhan! Important Dates Submission July 21, 2016 News & Information Hosted by: Deadline for paper ACP 2016 Program (Click Here to Download) submission Conference Venue: Shangri-La Hotel, Wuhan

Sep 30, 2016 Address: 700 Jian She Avenue, Hankou, Wuhan, 430015, China

Deadline for early bird Shangri-La Hotel, Wuhan is conveniently located in the heart of the Hankou business and financial registration district and is only a short 30-minute drive from Wuhan Tianhe International Airport, a 15-minute Organized by: drive from Hankou Railway Station, a 30-minute drive from Wuchang Railway Station, and a 35- October 14, 2016 minute drive from Wuhan Railway Station. It is easily accessible from Metro Xianggang Road Deadline for Station (Line 3). From the Exit A of the Metro Station, it only takes 4 minutes to get to the hotel.

postdeadline paper Transportation: submission From Wuhan Tianhe International Airport Co-organized by: By Airport Line & Metro: take Airport Bus Line 3 from Terminal 2 to Jinjia Dun Bus Station, walk for 4 minutes and switch to Metro Line 2 (toward Optics Valley Square direction) from Hankou Contact us Railway Station to Fanhu Station, transfer to Metro Line 3 (toward Hongtu Boulevard direction) and get off at Xianggang Road Station (Exit A), then walk to Shangri-La Hotel, Wuhan. (19 RMB) Email: By Taxi: 30-min drive (~70 RMB) From Hankou Railway Station [email protected] Metro: take Line 2 (toward Optics Valley Square direction) from Hankou Railway Station to Fanhu Station, transfer to the Line 3 (toward Hongtu Boulevard) to Xianggang Road Station (Exit Tel: +86-27-87792227 A), then walk to Shangri-La Hotel, Wuhan for 4 minutes. (2 RMB) By Taxi: 15-min drive (~15 RMB) Tel: +86-21-69918426 From Wuchang Railway Station By Metro: take Line 4 (toward Huangjinkou direction) from Wuchang Railway Station to Wangjiawan Station, transfer to Line 3 (toward Hongtu Boulevard) to Xianggang Road Station (Exit A), then walk to Shangri-La Hotel, Wuhan for 4 minutes. (4 RMB) By Taxi: 30-min drive (~35 RMB) Technically From Wuhan Railway Station By Metro: take Line 4 (toward Huangjinkou direction) from Wuhan Railway station to Hongshan Sponsored by: Square, transfer to Line 2 (toward Jinyintan direction) to Fanhu Station, then switch to Line 3 (toward Hongtu Boulevard) to Xianggang Road Station (Exit A), then walk to Shangri-La Hotel,

Wuhan for 4 minutes. (5 RMB) By Taxi: 35-min drive (~55 RMB)

Registration 08:30-18:00 Wednesday, 2 November 07:30-18:00 Thursday, 3 November 08:00-18:00 Friday, 4 November 08:00-16:00 Saturday, 5 November

Speaker Preparation All oral presenters should check in at the corresponding session room at least thirty 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.

Poster Preparation Authors should prepare their poster before the poster session starts. The poster must not exceed Sponsors: the boundaries of the display board and A0 size is recommended. Authors are required to be standing by their poster for the duration of their allocated session to answer questions and further discuss their work with attendees. No shows will be reported to Conference management and these papers will not be published. Location: Public area, 2nd floor, Shangri-La Hotel, Wuhan Poster Board Size: 1m (Length) *2.235m (Height) Set-up Time: Thursday, November 3 from 09:00-18:00 Tear-down Time: Friday, November 4 from 12:30-18:00

Exhibition The ACP Exhibition is open to all attendees. Location: Public area, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan

Hours: http://www.acp-conf.org/ 1/3

Asia Communications and Photonics Conference and Exhibition (ACP) — Agenda of Sessions Agenda of Sessions

Thursday, 3 November

07:30–18:00 Registration, Public area face to the escalator, 2nd Floor, Shangri-La Hotel, Wuhan Exhibition Area 08:00–08:30 Opening Ceremony, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

08:30–12:45 ATh1A • Plenary and Light the Future Session, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

11:00–11:15 Coffee Break & Poster Preview & Exhibition, Public area, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan

12:45–14:30 Lunch Break, Café Wu, 1st Floor, or Shang Palace, 2nd Floor, Shangri-La Hotel, Wuhan

Room: Room: Room: Room: Room: Room: Room: Room: Room: Room: Room: En Shi, Sui Zhou, Huang Shi, Han Yang, Xian Tao, Wu Chang, Han Kou, Shi Yan, Jing Men, Xiao Gan, Xiang Yang, F3 F3 F2 F2 F3 F2 F2 B1 B1 B1 F3

14:30–16:00 ATh2A • ATh2B ATh2C • ATh2D • ATh2E • SDM ATh2F • ATh2G • ATh2H • Si ATh2I • ATh2J • ATh2K • Photonics and • Novel SDM & OAM Digitial Signal Network and Silicon-based Silicon Waveguide Perovskite Optical Spectroscopic Novel Devices Fibers and Transmission I Processing I Node Light Source Photonics Based Data Solar Cells I Storage for Methods Conference Applications I (ends at 16:15) Processing Big Data (ends at 16:15) Exhibition 16:00–16:30 Coffee Break & Poster Preview & Exhibition, Public area, Basement, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan

Room: Room: Room: Room: Room: Room: Room: Room: Room: Room: Room: En SHI, Sui Zhou, Huang Shi, Han Yang, Xian Tao, Wu Chang, Han Kou, Shi Yan, Jing Men, Xiao Gan, Xiang Yang, F3 F3 F2 F2 F3 F2 F2 B1 B1 B1 F3

16:30–18:00 ATh3A • Fiber ATh3B • ATh3C • ATh3D • ATh3E • ATh3F • ATh3G • ATh3H • ATh3I • ATh3J • ATh3K • Lasers I Optical Fiber Advanced Visible Light Data Center Active Nonlinear Microwave Perovskite Ultrafast Sensors Technology Modulation and Free- Networks Devices Optics and Photonic Solar Cells II Photonics Formats & Space Com- Applications Devices and and Its Multiplexing munications Links Applications Schemes

18:30–21:30 Welcome Reception & OSA 100th Anniversary Celebration, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 25 ACP 2016 — Thursday, 3 November

08:00–18:00 Registration, Public area face to the escalator, 2nd Floor, Shangri-La Hotel, Wuhan

08:00–08:30 Opening Ceremony, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

08:30–12:45 ATh1A • Plenary and Light the Future Session, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

ATh1A.1 • 08:30 Plenary Light in a Twist: Optical Angular Momentum, Miles J . Padgett; University of Glasgow, Scotland, UK. In 1992 Allen et al . recognized that light beams carrying an orbital angular momentum, in addition to the photon spin, could be created in the laboratory . This twist can be generated using lenses, or holograms encoded onto liquid crystal displays . Both whole beams and single photons can carry this twist, or transfer it to particles causing them to spin . In this talk I will introduce the underlying properties and discuss a number of manifestations of orbital angular momentum . These various demonstrations by our own group and others highlight how optics still contains surprises and opportunities for micro-manipulation, novel imaging modalities and high bandwidth communication in both the classical and quantum worlds . Our most recent work considers how a rotational form of the classical Doppler effect might by used to sense the rotation of distant bodies, even when the linear effect is zero .

ATh1A.2 • 09:15 Plenary Innovations Abound in Functional Optical Communications, Alan E . Willner; University of Southern California, USA. Optical communication systems have achieved great success over the past several decades in terms of capacity growth and deployment . Looking into the future, optical communications continues to innovate, with advances in functionality, reconfigurability, integratability, and stability . This presentation will highlight recent innovations and future potential of high-capacity and highly functional systems that may make use of optical signal processing, being a broadly defined term .

ATh1A.3 • 10:00

Thursday, 3 November Thursday, OSA’s Light the Future Series: How Optics Will Revolutionize the World, Steven Chu; Nobel Laureate, former U.S. Secretary of Energy, USA. From energy to biomedicine, optics and photonics research will have a profound effect on the global economy and our everyday lives . Batteries will store renewable energy for on demand usage . Medical diagnostics tools will become more mobile, bringing improved healthcare opportunities to remote locations . Many innovations will stretch beyond our planet . With the discovery of gravitational waves by the global team of scientists working on LIGO, optics is expanding scientific frontiers . This talk will touch on the predictions for optics inventions that will revolutionize the world .

11:00–11:15 Coffee Break & Poster Preview & Exhibition, Public area, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan

ATh1A.4 • 11:15 Plenary Photoacoustic Tomography: Ultrasonically Beating Optical Diffusion and Diffraction, Lihong V . Wang; Washington University in St. Louis, USA. Photoacoustic tomography has been developed for in vivo functional, metabolic, molecular, and histologic imaging by physically combining optical and ultrasonic waves . Broad applications include early-cancer detection and brain imaging . High-resolution optical imaging is limited to superficial imaging within the optical diffusion limit of the surface of scattering tissue . By synergistically combining light and sound, photoacoustic tomography provides deep penetration at high ultrasonic resolution and high optical contrast .

ATh1A.5 • 12:00 Plenary Perfect Optical Fibers, Jonathan Knight; University of Bath, UK. State-of-the-art single-mode optical fibers have exceptional performance, but they are far from perfect . As well as imposing distortions on the transmitted light through the effects of dispersion and nonlinearity, they have fundamental limitations such as their spectral transparency and material breakdown . This talk will explore how much better we can do by using the alternative waveguide physics of optical fibers with a hollow core .

12:45–14:30 Lunch Break, Café Wu, 1st Floor, or Shang Palace, 2nd Floor, Shangri-La Hotel, Wuhan

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 28 ACP 2016 — Thursday, 3 November

08:00–18:00 Registration, Public area face to the escalator, 2nd Floor, Shangri-La Hotel, Wuhan

08:00–08:30 Opening Ceremony, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

08:30–12:45 ATh1A • Plenary and Light the Future Session, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

ATh1A.1 • 08:30 Plenary Light in a Twist: Optical Angular Momentum, Miles J . Padgett; University of Glasgow, Scotland, UK. In 1992 Allen et al . recognized that light beams carrying an orbital angular momentum, in addition to the photon spin, could be created in the laboratory . Thursday, 3 November This twist can be generated using lenses, or holograms encoded onto liquid crystal displays . Both whole beams and single photons can carry this twist, or transfer it to particles causing them to spin . In this talk I will introduce the underlying properties and discuss a number of manifestations of orbital angular momentum . These various demonstrations by our own group and others highlight how optics still contains surprises and opportunities for micro-manipulation, novel imaging modalities and high bandwidth communication in both the classical and quantum worlds . Our most recent work considers how a rotational form of the classical Doppler effect might by used to sense the rotation of distant bodies, even when the linear effect is zero .

ATh1A.3 • 10:00 OSA’s Light the Future Series: How Optics Will Revolutionize the World, Steven Chu; Nobel Laureate, former U.S. Secretary of Energy, USA. From energy to biomedicine, optics and photonics research will have a profound effect on the global economy and our everyday lives . Batteries will store renewable energy for on demand usage . Medical diagnostics tools will become more mobile, bringing improved healthcare opportunities to remote locations . Many innovations will stretch beyond our planet . With the discovery of gravitational waves by the global team of scientists working on LIGO, optics is expanding scientific frontiers . This talk will touch on the predictions for optics inventions that will revolutionize the world .

11:00–11:15 Coffee Break & Poster Preview & Exhibition, Public area, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan

12:45–14:30 Lunch Break, Café Wu, 1st Floor, or Shang Palace, 2nd Floor, Shangri-La Hotel, Wuhan

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 29 ACP 2016 — Thursday, 3 November

Room: En SHI, F3 Room: Sui Zhou, F3 Room: Huang Shi, F2 Room: Han Yang, F2 Room: Xian Tao, F3

14:30–16:00 14:30–16:00 14:30–16:00 14:30–16:00 14:30–16:00 ATh2A • Photonics and Novel ATh2B • Novel Fibers and ATh2C • SDM & OAM Transmission I ATh2D • Digitial Signal Processing I ATh2E • SDM Network and Node Devices Applications I Presider: Lianshan Yan; Southwest Presider: Qi Yang, WRI, China Presider: Yabin Ye; Huawei Presider: Liang Dong; Clemson Univ., Presider: Limin Tong, Zhejiang Jiaotong Univ., China Technologies Duesseldorf GmbH, University, China USA Germany

ATh2A.1 • 14:30 Tutorial ATh2B.1 • 14:30 Invited ATh2C.1 • 14:30 ATh2D.1 • 14:30 ATh2E.1 • 14:30 Invited Harnessing Stimulated Brillouin Scattering in Ultrathin Optical Fibers for Particle Trapping Crosstalk-aware Routing, Spectrum, and Core Generation and Detection of 170.49-Gb/s Mode-division-multiplexing Passive Optical Photonic Integrated Circuits for Signal Process- and Manipulation, Aili Maimaiti1,2, Viet Giang Assignment in Elastic Optical Networks with Single Polarization IM/DD Optical OFDM Network Based on Low-crosstalk Few-mode 1 1 ing, Benjamin J . Eggleton1; 1Univ. of Sydney, Truong1, Sile Nic Chormaic1; 1Okinawa Inst of Sci- Multi-core Fibers, Qiuyan Yao , Hui Yang , Yongli Signals Enabled by Volterra Nonlinear Equal- Fiber and Components, Juhao Li1, Tao Hu1, Fang 1 1 1 1 1 1 1 Australia. On-chip Stimulated Brillouin scattering ence & Technology, Japan; 2Univ. College Cork, Zhao , Ruijie Zhu , Jie Zhang , jing wu ; BUPT, ization, Yicheng Zheng , Junwei Zhang , Xuezhi Ren1, Dawei Ge1, Zhengbin Li1, Zhangyuan Chen1, 1 1 1 (SBS) is the focus of current research because of its Ireland. We present experimental and theoretical China. We make a specific analysis about the Hong , ChangJian Guo ; South China Normal Yongqi He1; 1Peking Univ., China. In this paper, we potential for integration of a variety of important results on chains of microparticles optically bound transmission crosstalk in elastic optical networks Univ., China. We demonstrate the generation and discuss the concepts of multidimensional PONs photonic functionalities . Here, we demonstrate in the evanescent field of ultrathin optical fibers with multi-core fibers . Based on the proposed detection of 170 .49-Gb/s single-wavelength and and MDM optical switching networks . Thanks to concept of spare spectrum availability (SSA), single-polarization IM/DD optical OFDM signals record high chip-based SBS of over 50dB net-gain that can support the fundamental, LP01, and first low-modal crosstalk FMF, mode MUX/DeMUX a crosstalk-aware routing, spectrum, and core using Volterra-based two-step nonlinear equaliza- which allows for advanced microwave photonic group, LP11, of higher order fiber modes . and FMCs, no coherent detection or complex signal processing applications . assignment (RSCA) algorithm is presented to tion . A line rate of 164 .35-Gb/s is achieved after MIMO DSP is required . Thursday, 3 November Thursday, improve the spectrum resource utilization and 2-km of fiber transmission . reduce blocking .

ATh2C.2 • 14:45 ATh2D.2 • 14:45 Free Space to Single Mode Fiber Coupling Self-Cancellation of Sampling Frequency Efficiency Improvement using Wave-front Offset in Adaptively Modulated IMDD-OFDM Sensor-less Adaptive Optics, Beibei Li1, Yan Systems, Ming Chen1, Qinghui Chen2, Rui Deng2, Li1, Donghao Zheng1, Deming Kong1, Jian Wu1; Hui Zhou1, Zhiwei Zheng1, Jing He2, Lin Chen2; 1Beijing Univ. of Posts and Telecommunications, 1College of Physics and Information Science, China. We demonstrate that a wave-front sensor- Hunan Normal Univ., China; 2College of Computer less adaptive optics system based on SPGD Science and Electronic Engineering, Hunan Univ., algorithm improves fiber coupling efficiency by China. We propose and experimentally demon- 2 .0 dB, 5 .6 dB and 12 .1 dB under weak, moderate strate a phase rotation modulation-based SFO and strong turbulence, respectively . self-cancellation scheme in adaptively modulated IMDD-OFDM systems . Phase rotations induced by up to 200 ppm SFO can be corrected with negligible impact on transmission performance .

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 30 ACP 2016 — Thursday, 3 November

Room: Wu Chang, F2 Room: Han Kou, F2 Room: Shi Yan, B1 Room: Jing Men, B1 Room: Xiao Gan, B1 Room: Xiang Yang, F3

14:30–16:00 14:30–16:00 14:30–16:00 14:30–16:00 14:30–16:00 14:30–16:15 ATh2F • Silicon-based Light ATh2G • Silicon Photonics ATh2H • Si Waveguide Based ATh2I • Perovskite Solar ATh2J • Optical Storage for ATh2K • Spectroscopic Source Presider: Po Dong, Nokia Bell Data Processing Cells I Big Data Methods Presider: Siyuan Yu; Univ. of Labs, USA Presider: Gong-Ru Lin; Taiwan Yinhua Zhou; Huazhong Univ. Presider: Changsheng Xie; Presider: Juergen Popp; Bristol, UK Univ., Taipei of Science and Technology, Wuhan National Lab for Leibniz Inst. of Photonic China Optoelectronics, China Technology, Germany Thursday, 3 November ATh2F.1 • 14:30 Tutorial ATh2G.1 • 14:30 Keynote ATh2H.1 • 14:30 Invited ATh2I.1 • 14:30 Tutorial ATH2J.1 • 14:30 Tutorial ATh2K.1 • 14:30 Invited Silicon-based III-V Quantum-dot Lasers Towards 2 - 14µm Silicon Photonics, All – Optical Signal Processing on Efficient and Stable of Perovskite Solar Big Data Storage Solution: Collinear Laser Applications in Food Monitoring for Silicon Photonics, Huiyun Liu1; 1Univ. Graham T . Reed1; 1Univ. of Southamp- Silicon – Based Platforms, Dawn T . Cells, Jingbi You1, Qi Jiang1, Xingwang Holographic Data Storage System, and Infectious Disease Diagnostics, College London, UK. Monolithically ton, UK. We are developing three Tan 1; 1Singapore Univ of Technology Zhang1; 1Inst. of Semiconductors, China. Xiaodi Tan1, Hideyoshi Horimai2, Ryo Katarina Svanberg1,2, Hao Zhang1, Huiy- integrating III-V lasers on Si is the most integrated photonics platforms to and Design, Singapore. In this paper, We have adopted all metal oxide layers Arai3, Junichi Ikeda3, Mitsuteru Inoue4, ing Lin1, Tianqi Li1, Wansha Li1, Sune promising solution for light sources cover the 2 - 14µm wavelength range . we present recent research progress as the charge transport layers, which Xiao Lin1, Ke Xu1, Jinpeng Liu1, Yong R . Svanberg1,2; 1Center for Optical and on silicon . We demonstrated the first This paper offers a review of passive in on – chip wavelength and mode has significantly improved the device Huang1; 1Beijing Inst. of Technology, Electromagnetic Research, South China long lifetime for telecommunications- and active photonic devices in these division multiplexing strategies and sili- stability . The improvement come from China; 2HolyMine Corporation, Japan; Normal Univ., China; 2Lund Laser Center, wavelength InAs/GaAs quantum-dot three material platforms: germanium on con – based nonlinear optics with high the avoid the interfacial degradation . 3Kyoeisha Chemical Co., LTD, Japan; Lund Univ., Sweden. Food safety and un- laser monolithically grown on silicon silicon, suspended silicon and silicon on nonlinear figures of merit . 4Toyohashi Univ. of Technology, Japan. necessary prescription of antibiotics are substrates . insulator (SOI) . We introduced the principle of the col- real concerns worldwide . Laser-based linear holography and its media structure spectroscopy research at both South of disc, and discussed some methods to China Normal Univ . as well as at Lund increase the recording density and data Univ ., Sweden to meet these problems transfer rates of using phase modulated will be covered . page data format .

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 31 ACP 2016 — Thursday, 3 November

Room: En SHI, F3 Room: Sui Zhou, F3 Room: Huang Shi, F2 Room: Han Yang, F2 Room: Xian Tao, F3

ATh2B.2 • 15:00 Invited ATh2C.3 • 15:00 Invited ATh2D.3 • 15:00 ATh2E.2 • 15:00 High stability noise-like pulse generation from Optical MIMO Techniques for MDL Mitigation A Sign Bit Summation based Symbol Synchro- A Scattered-Spectrum-Scan Routing and Spec- passively mode-locked thulium-doped fiber in Few-Mode Fiber Transmission Systems, Yves nization Method for Real-time IMDD-OOFDM trum Allocation Scheme for Spatial-Division- 1 1 laser, Fengping Yan1; 1Beijing Jiaotong Univ., Jaouen1, El-Mehdi Amhoud1, Ghaya Rekaya-Ben Systems, Zhen Zhang , Qianwu Zhang , Weiliang Multiplexing Optical Networks Based on 1 1 1 1 1 1 2 Othman1; 1Telecom ParisTech, France. Accumu- Wu , Junjie Zhang , Yongxiong Song ; Shanghai Blocking OXCs, Yu Yang , Xin Chen , Han Yan , Bo 2 1 1 1 lated MDL introduces penalties and reduces the Univ., China. A low-complexity symbol synchro- Hua , Juhao Li , Yumeng Hao , Zhangyuan Chen , 1 1 2 capacity of SDM systems . We investigate different nization method based on sign bit summation is Yongqi He ; Peking Univ., China; Systems Engi- MIMO techniques to reduce impact of MDL such proposed and implemented in FPGA-based real- neering Research Inst.,CSSC, China. We propose as optimized mode scrambling strategy and/ time IMDD-OOFDM receivers . The proposed syn- a novel scattered-spectrum-start-scan routing and or DSP solutions based on Space-Time coding chronization method can achieve an acquisition spectrum allocation scheme for spatial-division- techniques . probability of 0 .9999 under ROP of −20 .5dBm . multiplexing optical networks based on OXCs with blocking switching architecture . The scheme can significantly reduce computational complexity with the same blocking performance . Thursday, 3 November Thursday, ATh2D.4 • 15:15 Invited ATh2E.3 • 15:15 Nonlinear Fiber-Optic Communications Using Experimental Demonstration of Wavelength Nonlinear Frequency Division Multiplexing, Tao Reused MDM-PON with Rayleigh Backscat- 2 Gui2, ZhenHua Dong2, Kang Ping Zhong1, Chao tering Mitigation, Jinglong Zhu , Yuanxiang 2 1 1 2 Lu1, P .K .A . Wai1, Alan Pak Tao Lau2; 1Department Chen , Bo Hua , Han Yan , Juhao Li , Zhongying 2 2 2 of Electronic and Information Engineering, Hong Wu , Kaiwei Zhang , Dawei Ge , Zhangyuan 2 2 1 Kong Polytechnic Univ., Hong Kong; 2Depart- Chen , Yongqi He ; Systems Engineering Re- 2 ment of Electrical Engineering, The Hong Kong search Inst.,CSSC, China; State Key Laboratory Polytechnic Univ., Hong Kong. Nonlinear Fre- of Advanced Optical Communication Systems quency Division Multiplexing(NFDM) based on and Networks, Peking Univ., China. We propose Nonlinear Fourier Transform(NFT) recently gains and experimentally demonstrate a wavelength attraction as a new communication strategy for reused bidirectional MDM-PON for high-speed nonlinear optical communications . We review access network . A novel Rayleigh backscattering recent developments and discuss key challenges mitigation scheme by utilizing different sideband in NFDM research . for US/DS transmission is proposed to improve US receiver sensitivity .

ATh2A.2 • 15:30 China. Abstract not available . ATh2C.4 • 15:30 ATh2E.4 • 15:30 Graphene-Induced Losses for Cladding Modes Mode Conversion Technology Based on Adap- Contaminated Area-based RSCA Algorithm of Optical Fibers, Ting Hao1, Kin S . Chiang1; 1City ATh2B.3 • 15:30 tive Simulated Annealing Algorithm, Jia Ye1, for SuperChannel in Flex-Grid Enabled SDM Univ. of Hong Kong, Hong Kong. We demonstrate Large Pitch Nodeless Hollow-Core Fiber for Luyao Li1, Lianshan . Yan1; 1Southwest Jiaotong Networks, Zhun Shi1, Yongli Zhao1, Xiaosong Yu1, theoretically and experimentally that graphene- Visible Guidance, Shoufei Gao1, Yingying Wang1, Uni., China. An improved adaptive simulated an- Yajie Li1, Jie Zhang1, Chuan Liu2, Gang Zhang2, induced losses for the cladding modes propagat- Xiaolu Liu1, Shuai Gu1, Pu Wang1; 1Beijing Univ. nealing algorithm is proposed to generate phase Zhu Liu3; 1Beijing Univ of Posts & Telecom, ing along a graphene-coated fiber increase with of Technology, China. We report a nodeless large hologram for mode conversion between arbitrary China; 2Global Energy Interconnection Research the surrounding refractive index, which could be pitch hollow-core fiber guiding in visible spectral optical modes . The simulation and experiment Inst., China; 3State Grid Information & Telecom- explored for the realization of intensity-based range with low transmission loss of 80 dB/km @ results have verified the effectiveness of the munication Group Co., LTD., China. A routing, refractive-index sensors . 532 nm, broad transmission bandwidth from 450 proposed method . spectrum and core assignment (RSCA) algorithm nm to 1200 nm, low bending loss, and single is proposed based on contaminated area to support super-channel in flex-grid enabled SDM networks . Simulation results show the proposed algorithm can achieve better performance than benchmark algorithms . Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 32 ACP 2016 — Thursday, 3 November

Room: Wu Chang, F2 Room: Han Kou, F2 Room: Shi Yan, B1 Room: Jing Men, B1 Room: Xiao Gan, B1 Room: Xiang Yang, F3

ATh2G.2 • 15:00 Invited ATh2H.2 • 15:00 ATh2K.2 • 15:00 Equivalent Circuit Models for Silicon Diverse dynamics in silicon photonic Cypate- m ediated Thermosensitive Photonics Devices, Woo-Young Choi1, crystal nano-cavities towards photonic Nanoliposomes f or NIR Imaging a Myungjin Shin1, Jeong-Min Lee1, Lars microwave and secure communica- nd Photothermal Triggered Drug 1,2 2 1 1 Zimmermann2; 1Electrical & Electronic tions, Jia-Gui Wu , Shu-Wei Huang , Release, Han Zhihao , Lv Liwei , Yueq- 2 1 3 1 1 Engineering, Yonsei Univ., Korea; 2IHP, Hao Zhou , Ling Chen , Fei Wang ; ing Gu ; China Pharmaceutical Univ., 1 Germany. We present equivalent circuit College of Electronic and Information China. We synthesized a multifunctional models for Si micro-ring modulators and Engineering, Southwest Univ., China; photothermal sensitive liposomes drug- 2 Ge-on-Si photodetectors . Model param- Mesoscopic Optics and Quantum Elec- loading system . Its smart constitute was tronics, Univ. of California Los Angeles, demonstrated through a series of char- eters are extracted from measurement Thursday, 3 November 3 and simulation . These circuit models are USA; School of Electrical and Electronic acterization experiments and biological very useful for designing Si photonic and Engineering, Chongqing Univ. of Tech- tests in vitro and in vivo . electronic ICs . nology, China. We experimentally demonstrate the low noise radio-frequency and complex chaos dynamics in photonic crystal (PhC) nano-cavity for applications of photon-microwave and cryptography, achieved through dual-coupled nonlinear radiation pressure and free-carrier Drude plasma .

ATh2H.3 • 15:15 ATh2K.3 • 15:15 4-Gbit/s All-optical Switching for SiC A Raman-Compatible Isolation Strat- Micro-ring Resonator by Using FCA egy for Human Pathogenic Bacteria and Kerr Effects, Cai-Syuan Fu1, Bo-Ji in Tap Water Samples Relying on Huang1, Chih-Hsien Cheng1, Cheng- Siderophores, Susanne Pahlow1,2, Ting Tsai1, Huai-Hung Wang1, Yu-Chieh Stephan Stöckel1, Petra Rösch1, Dana Chi1, Gong-Ru . Lin1; 1Graduate Inst. of Cialla-May1,2, Karina Weber1,2, Jürgen Photonics and Optoelectronics, National Popp1,2; 1Friedrich-Schiller-Univ. Jena, Taiwan Univ., Taiwan. 4-Gbit/s all-optical Germany; 2Leibniz Inst. of Photonic cross-wavelength data conversion with Technology, Germany. An innovative an extinction ratio of 14 dB for SiC siderophore-based sample preparation micro-ring resonator is demonstrated strategy enabling the isolation of several by the hybrid free carrier absorption Pseudomonas species from tap water and Kerr effects . samples is introduced . The bacterial cells are captured on a chip surface and subsequently identified via their Raman fingerprint .

ATh2F.2 • 15:30 Invited ATh2G.3 • 15:30 Invited ATh2H.4 • 15:30 ATh2I.2 • 15:30 Invited ATH2J.2 • 15:30 Invited ATh2K.4 • 15:30 Monolithic/Heterogeneous Integration Silicon Photonics as a Post-Moore Pho- Multi-wavelength regeneration experi- Controlling the Formation of Holographic Data Storage by Use of Evaluation of the quality of apple fruit of IIIV Lasers on Si, Zhechao Wang1,2, tonic Circuit Technology, K . Yamada, ments using clock-pump FWM in silicon Perovskite Films by Low-temperature Computer Generated Hologram, Taka- using the its optical property spectra 1 1 Clement Merckling2, Marianna Pantou- National Institute of Advanced Indus- waveguides, Yong Geng , Baojian Wu , Solution Schemes for High Perfor- nori Nomura1, Teruyoshi Nobukawa1; in the wavelength range from 500 to 1 1 1 1 vaki2, Joris Van Campenhout2, Geert trial Science and Technology, Japan. Feng Wen , Xingyu Zhou , Heng Zhou , mance Solar Cells, Wallace C . Choy1; 1Fac. Sys. Eng., Wakayama Univ., Japan. 1700 nm., Kuang-Ju Kao , Pin-Yuan 1 1 1 1 Morthier1, Gunther Roelkens1, Dries Van Capacity of data transmission systems is Kun Qiu ; Univ. of Electronic Science 1Univ. of Hong Kong, Hong Kong. Two Angular multiplexing holographic data Huang , Chien-Chih Chen , Sheng-Hao 1 1 Thourhout1; 1Photonics Research Group, growing explosively while device/circuit and Technology of China, China. All- novel low-temperature processing storage with a single amplitude spatial Tseng ; National Cheng Kung Univ., Ghent Univ./IMEC, Belgium; 2IMEC, technology development along Moore’s optical three-wavelength regeneration schemes for manipulating of perovskite light modulator by use of a computer Taiwan. The absorption and scattering Belgium. In the paper, we elaborate law nears its end . Although silicon pho- based on the clock-pump FWM scheme films in the typical one-step and two-step generated hologram (CGH) is presented . coefficients of apple fruit in the wave- our recent work on both monolithic tonics offers immediate solutions, further was experimentally illustrated in the approaches . A promising efficiency of Page data and a reference beam are length range from 500 to 1700 nm were (epitaxial growth) and heterogeneous evolution is needed for the continual silicon wire waveguide and the extinc- about 17% is achieved in planar-hetero- encoded in a CGH . characterized and these values would (BCB bonding) integration techniques growth in the future . tion ratio was improved by 3dB . The junction PSCs with enhanced stability be employed in the quality evaluation that enable integration of various IIIV impact of two-photon absorption and and no hysteresis . of apple fruit . lasers on silicon . free-carrier absorption is also discussed . Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 33 ACP 2016 — Thursday, 3 November

Room: En SHI, F3 Room: Sui Zhou, F3 Room: Huang Shi, F2 Room: Han Yang, F2 Room: Xian Tao, F3

ATh2A.3 • 15:45 mode profile . ATh2C.5 • 15:45 ATh2D.5 • 15:45 ATh2E.5 • 15:45 Bistability in an Active Fiber-optical Parametric MIMO Equalization for Multi-Core Fiber-Based Construction of Large Girth QC-LDPC Codes Contrasting Power Efficiency of Filter- vs. Ring- Oscillator, Feng Wen1, Baojian Wu1, Yong Geng1, ATh2B.4 • 15:45 Systems Using the Affine Projection Algorithm, Based on Finite Geometries and Fast Search- based Topologies for On-Chip Wavelength Yingyu Zhou1, Kun Qiu1; 1Univ. of Electronic Sci- Side-leakage photonic crystal fiber loop mir- Mai Banawan1, Nihal Anwar1, Ziad El-Sahn1, Hos- ing Method, Zhirong Wang1, Liqian Wang1, Routing with Layout Awareness, Mahdi Tala1, ence and Technology of China, China. Bistable ror for simultaneous measurement of torsion, sam M . H . Shalaby 1,2; 1Photonics Group, Electrical Dongdong Wang1, Aimei Fei2, Xue Chen1, CHEN Marta Ortìn Obòn2, Luca Ramini1, Marco Balboni1, behaviors are experimentally investigated in an strain and temperature, Xin Wang1, Shuqin Lou1, Engineering Department, faculty of engineering, JU1, Huitao Wang2, Qi Zhang2; 1BUPT, China; 2ZTE Victor Vinals2, Davide Bertozzi1; 1Univ. of Ferrara, active fiber-optical parametric oscillator by adjust- Eric Numkam Fokoua2; 1School of Electronic and Egypt; 2Department of Electronics and Communi- Cooperation, China. We proposed a method to Italy; 2Univ. of Zaragoza, Spain. This paper con- ing open-loop losses and pump powers . Optical Information Engineering, Beijing Jiaotong Univ., cations Engineering, Egypt-Japan Univ. of Science construct quasi-cyclic low-density parity check trasts filter- vs . ring-based topologies for on-chip bistability can be obtained at the switch-off state China; 2Optoelectronics Research Centre, Univ. of and Technology, Egypt. An adaptive algorithm (QC-LDPC) codes which have large girth for high wavelength routing by performing their physical and the modulation depth of 16dB is achieved . Southampton, UK. A fiber loop mirror based on a for MIMO equalization through multi-core fibers speed optical communications . Compared with mapping under floorplanning, placement and 70 .4cm-long side-leakage photonic crystal fiber based on the affine projection is proposed . Our other method, our algorithm has lower complexity routing constraints . Thus, the impact of their is proposed and experimentally demonstrated algorithm improves the convergence speed com- and faster speed . layout design flexibility over power efficiency is for simultaneous measurement of torsion, strain pared to LMS algorithm while having low compu- highlighted . tational complexity compared to RLS algorithm .

16:00–16:30 Coffee Break & Poster Preview & Exhibition, Public area, Basement, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan Thursday, 3 November Thursday,

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 34 ACP 2016 — Thursday, 3 November

Room: Wu Chang, F2 Room: Han Kou, F2 Room: Shi Yan, B1 Room: Jing Men, B1 Room: Xiao Gan, B1 Room: Xiang Yang, F3

ATh2H.5 • 15:45 ATh2K.5 • 15:45 Invited Wavelength Multicasting of 4/16QAM Stimulated Raman Spectroscopic Imag- Channel in a Dual-pump Two-stage ing by Microsecond Delay-line Tuning, 1 Silicon Mixer, Jin Zhang , Eduardo T . Ji-Xin Cheng1; 1Purdue Univ., USA. We 1 1 1 Giraldo , Ping Piu Kuo , Nicola Alic , report microsecond-scale acquisition of 1 1 Stojan Radic ; Univ. of California, San simulated Raman spectra by resonant Diego, USA. We demonstrate nine-fold delay-line tuning . Our scheme improved wavelength multicasting of 4- and 16- the spectral acquisition speed by 100 QAM signals in a two-stage, dual-pump times compared to previous works by silicon mixer . Characterized multicast motorized translational-stage tuning . Thursday, 3 November performance varied for up to 10 dB for 4-D images (x-y-z-λ) from highly dy- the generated copies over 15 nm . namic organelles in live C. elegans was demonstrated .

16:00–16:30 Coffee Break & Poster Preview & Exhibition, Public area, Basement, 2nd and 3rd Floor, Shangri-La Hotel, Wuhan

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 35 ACP 2016 — Thursday, 3 November

Room: En SHI, F3 Room: Sui Zhou, F3 Room: Huang Shi, F2 Room: Han Yang, F2 Room: Xian Tao, F3

16:30–18:00 16:30–18:00 16:30–18:00 16:30–18:00 16:30–18:00 ATh3A • Fiber Lasers I ATh3B • Optical Fiber Technology ATh3C • Advanced Modulation ATh3D • Visible Light and Free- ATh3E • Data Center Networks Presider: Sile Nic Chormaic; Okinawa Presider: Misha Sumetsky; Aston Formats & Multiplexing Schemes Space Communications Presider: Gangxiang Shen; Soochow Inst. of Science & Technology, Japan Univ., UK Presider: Changyuan Yu; Hong Kong Univ., China Polytechnic Univ., China

ATh3A.1 • 16:30 Invited ATh3B.1 • 16:30 Invited ATh3C.1 • 16:30 ATh3D.1 • 16:30 ATh3E.1 • 16:30 Invited Mode-locked Fiber Lasers using 2D Nanomate- UV light generation in Optical fibres, Gilberto 112-Gb/s IM-DD based transmission of PAM-4 A 2×4 90° Optical Hybrid for Free-Space Network Performance Analysis of An AWG- rials as Saturable Absorbers, Yong Liu1, He-Ping Brambilla1; 1Univ. of Southampton, UK. UV light signal over 12-km SMF with 50-GSa/s ADC, Coherent Optical Communication Based on based Passive Optical Interconnect for Data- 1 1 1 1 1 Li1, Jianfeng Li1, Hongyu Luo1; 1Univ of Electronic has been generated in optical fibers using non- Ming Luo , Chao Yang ; WRI, China. A transmis- a Birefringent Crystal, Zichen Liu , Quan You , centers, Yi Yang2, Jiajia Chen1; 1Kungliga Tekniska 1 1 1 Sci & Tech of China, China. We demonstrate linear optics (harmonic generation) and rare earth sion of single channel 112-Gb/s 4-level pulse Xiang Li , Dequan Xie , Ming Luo , Shufeng Hogskolan, Sweden; 2South China Normal Univ., 2 1 1 mode-locked fiber lasers using multilayer molyb- doping with Gd3+ . amplitude modulation (PAM-4) signal is experi- Chen , Qi Yang ; State Key Laboratory of Opti- China. AWG-based passive optical interconnects mentally demonstrated on 12km SMF link with cal Communication Technologies and Networks, denum disulfide (MoS2) and black phosphorus (BP) (POIs) are considered a high-capacity and energy- as saturable absorbers respectively . Experimental only 50-GSa/s analog to digital convertor (ADC), Wuhan Research Inst. of Post & Telecommunica- efficient solution for datacenter networks . We 2 proofs are provided . achieving an electrical spectrum efficiency (SE) tion, China; Wuhan Qingchuan Univ., China. We concentrate on a cascaded AWG-based POI and of 2 .24 b/s/Hz . design and fabricate a 2×4 90° free-space optical analyze network performance to gain an insight hybrid based on a birefringent crystal, which can on efficiency of such architecture .

Thursday, 3 November Thursday, be used in the high-speed satellite communication and satellite-to-ground communication . Compared with current fiber-based commercial coherent optical receiver, our fabricated free- space optical hybrid can achieve comparable performance .

ATh3C.2 • 16:45 ATh3D.2 • 16:45 Demonstration of CD Pre-compensated Direct OFDM Modulation with Signal Space Diversity Detection PAM4 40km Transmission in C-band for Indoor Visible Light Communications, Chao Using DDMZM, Qiang Zhang1, Nebojsa Stoja- Uang1; 1Huazhong Univ. of Science and Technol- novic1, Cristian Prodaniuc1, Tianjian Zuo2, Enbo ogy, China. We experimentally demonstrate that Zhou2, Liang zhang2, Fotini Karinou1, Changsong BER improvement of OFDM modulation with Xie1; 1Huawei Technologies Duesseldorf GmbH, signal space diversity under multipath interfer- Germany; 2Huawei Technologies Co. LTD, China. ence VLC environment . 200Mb/s OFDM-16QAM We experimentally demonstrate the generation can be transmitted over 1 .8m distance without and transmission of 56 Gb/s DSB and SSB PAM4 increasing system complexity and bandwidth using a DDMZM . DSB outperforms SSB by 6 consumption . dB in B2B scenario as well as after 40 km when dispersion pre-compensation is employed in the latter case .

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 36 ACP 2016 — Thursday, 3 November

Room: Wu Chang, F2 Room: Han Kou, F2 Room: Shi Yan, B1 Room: Jing Men, B1 Room: Xiao Gan, B1 Room: Xiang Yang, F3

16:30–18:00 16:30–18:00 16:30–18:00 16:30–18:00 16:30–18:00 16:30–18:00 ATh3F • Active Devices ATh3G • Nonlinear Optics ATh3H • Microwave Photonic ATh3I • Perovskite Solar ATh3J • Ultrafast Photonics ATh3K • Sensors Presider: James Lott; and Applications Devices and Links Cells II and Its Applications Presider: Ji-Xin Cheng; Purdue Technische Universität Berlin, Presider: Xinliang Zhang, Presider: Xiaoke Yi; Univ. of Presider: Jiang Tang; Presider: Xiaodi Tan; Beijing Univ., USA Germany Huazhong Univ. of Science and Sydney, Australia Wuhan National Lab for Inst. of Technology, China Technology, China Optoelectronics, China

ATh3F.1 • 16:30 Invited ATh3G.1 • 14:30 Invited ATh3H.1 • 16:30 Invited ATh3I.1 • 16:30 Invited ATh3J.1 • 16:30 Invited ATh3K.1 • 16:30 Invited Thursday, 3 November Active fiber devices enabled by gra- Inducing and harnessing photon- Wideband Dynamic Microwave Pho- Effects of post-synthesis thermal Second-harmonic Generation from Raman Microspectroscopy a power- phene’s photothermal effect, Xuetao phonon interactions in nanoscale inte- tonic Systems: From Photonics to conditions on methylammonium lead nanostructures for the coherent light ful tool for spectral histopathology, Gan1, Liang Fang1, Jianlin Zhao1; 1School grated circuits, Benjamin J . Eggleton1; Neuromorphic, Mable P . Fok1, Jia Ge1, halide perovskite: band bending at source at nanoscale, Peixiang Lu1; Juergen Popp1,2; 1Leibniz Inst. of Pho- of Science, Northwestern Polytechnical 1Univ. of Sydney, Australia. My talk will Ryan Toole1, Ruizhe Lin1, Qi Zhou1, Aneek grain boundaries and its impacts on 1Huazhong Univ of Science and Technol- tonic Technology, Germany; 2Inst. of Univ., China. By integrating graphene review our progress and achievements James1, Alexander Mathews1; 1Univ. of solar cell performance, Byungha Shin1; ogy, China. Here we present our recent Physical Chemistry and Abbe Center of with microfibers, we demonstrate all- in developing circuits that harness in- Georgia, USA. Various microwave pho- 1Korea Advanced Inst. of Science and works on a special origin of SHG (surface Photonics, Friedrich-Schiller Univ., Ger- optically controlled phase shifters and fi- teractions between optical waves and tonic systems – multiband RF filter, in- Technology (KAIST), Korea. We studied SHG) observed in ZnTe nanowires, the many. Modern trends in Raman based ber Bragg gratings with the assistance of hypersonic phonons towards a new class terference canceller, jamming avoidance how process conditions affect structural enhancement of SHG in Al/ZnS hybrid cytopathology and pathological tissue graphene’s photothermal effect . Optical of silicon based optical phononic proces- system, and learning system, are devel- and electrical properties of the resulting nanowire . Also, we discuss our recent diagnostics providing sensitive and switching and bistability are achieved as sor that is CMOS compatible . oped based on photonic techniques and methylammonium lead halide perovskite works about the precise detection of selective tools to potentially comple- well with response times of milliseconds . neuromorphic algorithms as the enabling films prepared by two-step process the crystallographic orientations and the ment established clinical pathological technologies for wideband, dynamic and and their device performance using lattice distortion in a single nanowire by diagnostic methods and therefore to adaptive microwave systems . KPFM and temperature-dependent IV SHG microscopy . solve challenges currently faced by clini- measurements . cal pathology are presented .

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 37 ACP 2016 — Thursday, 3 November

Room: En SHI, F3 Room: Sui Zhou, F3 Room: Huang Shi, F2 Room: Han Yang, F2 Room: Xian Tao, F3

ATh3A.2 • 17:00 Invited ATh3B.2 • 17:00 ATh3C.3 • 17:00 Invited ATh3D.3 • 17:00 Invited ATh3E.2 • 17:00 Ultra-compact Q-switched single-frequency Improvement of scale factor for resonant fiber Transmission of 400+ Gbit/s POLMUX-OFDM Design of Coherent Receivers for Quantum Demonstration of Compact Flow-Switching Ac- 1 1 pulsed fiber lasers, Shanhui Xu1, Yuanfei Zhang1, optical gyroscope, Chengfeng Xie , Jun Tang , with Coherent Detection Based on Single Communication, Christian Schaeffer1, Sebastian celerator for Virtual Machines Communication 1 1 1 Zhouming Feng1, Changsheng Yang1, Zhong- Danfeng Cui , Dajin Wu , Chengfei Zhang , Band/λ, Fan Li1; 1ZTE TX, USA. In this paper, we re- Kleis1; 1Helmut-Schmidt-Univ., Germany. We pro- in PON Enable Data Center Network, Yunxiang 1 1 1 1,2 1,2 1,2 1,2 min Yang1; 1South China Univ. of Technology, Chunming Li , Yongqiu Zhen , Chenyang Xue , view and discuss our recent efforts on transmission vide a review of currently investigated methods to Fu , Rentao Gu , Shizong Zhang , Qi Tan , 1 1 1,2 1 China. We present an ultra-compact passively Jun Liu ; North Univ. of China, China. A novel of 400+ Gbit/s POLMUX-OFDM with coherent apply coherent detection in the promising field of Yuefeng Ji ; Beijing Univ. of Posts and Telecom- 2 Q-switched single-frequency fiber laser based on method is proposed to improve the scale factor detection . Spectrum efficiency can be improved continuous variable quantum key distribution (CV- munications, China; Beijing Univ. of Technology, a home-made phosphate fiber and a semiconduc- of the resonant fiber optical gyroscope . By using with the use of advanced DSP employed on high- QKD) . We motivate the use of machine learning China. We demonstrate a flow-switching accelera- tor saturable absorber mirror . A short cavity length erbium-doped fiber splicing into the fiber ring order modulation formats . techniques to improve the current state of the art . tor plugged into servers directly to accomplish ensures a stably single-frequency operation . By resonator, forming active resonator to increase low-latency data exchange between virtual employing a SESAM, the narrowest pulse dura- the depth of transmission . machines for Passive-optical-network based data tion of <100 ns is realized with the repetition rate center network . The throughput reaches 32Gbps reaches 600 kHz . and latency varies from 389 .0ns to 1230 .6ns . ATh3B.3 • 17:15 ATh3E.3 • 17:15 A fibre-optic radiation dosimeter with metal To Overcome the Scalability Limitation of tracking function based on scintillating material Passive Optical Interconnects in Datacentres, for radiotherapy applications, Yu Ma1, Weimin Rui Lin3,1, Krzysztof Szczerba4, Erik Agrell2, Lena . Sun1, Zhuang Qin1, Yaosheng Hu1, Wenhui Zhao1, Wosinska1, Ming Tang3, Jiajia Chen1; 1School of Daxin Zhang2, Ziyin Chen2, Elfed Lewis3; 1Harbin Information and Communication Technology,, Engineering Univ., China; 2Comprehensive Cancer KTH Royal Inst. of Technology, Sweden; 2De- Thursday, 3 November Thursday, Center, First Affiliated Hospital of Harbin Medical partment of Signals and System, Chalmers Univ. Univ., China; 3Optical Fibre Sensors Research Cen- of Technology, Sweden; 3School of Optical and tre, Electronic and Computer Engineering, Univ. Electronic Information, Huazhong Univ. of Science of Limerick, Ireland. A fiber-optic dosimeter for and Technology, China; 4Department of Micro- real-time radiation dose measurements with metal technology and Nanoscience, Chalmers Univ. of tracking function is proposed, which is based on Technology, Sweden. We propose to add optical an X-Ray sensitive scintillating material filled into amplifier(s) to passive optical interconnect (POI) the micro hole located at one end of the fibre . at top-of-rack in datacentres and validate this approach by introducing impairment constraints into POIs design . It is shown that one amplifier can improve scalability by a factor of 16 .

ATh3A.3 • 17:30 ATh3B.4 • 17:30 ATh3C.4 • 17:30 ATh3D.4 • 17:30 ATh3E.4 • 17:30 Femtosecond mode-locked fiber laser with Capillary based Fiber Fabry-Perot interfer- Experimental Demonstration of 50 Gb/s PAM-4 Software-based Intradyne Detection for Optical Virtual Optical Network Mapping in Flexible cylindrical vector beams using mode selective ometer with controllable strain sensitivity, Transmission Over 50-km SSMF Using 10-GHz High-speed Inter-satellite Links with M-PSK, Bandwidth Optical Networks with Data Centers coupler, Teng Wang1, Feng Wang 1, Fan Shi1, Haiyang Shao1, Xiaobei Zhang1, Haiyang Pan1, DML, Taiping Ye1, Jing Zhang1, Juntao Dang1, Semjon Schaefer1, Mark Gregory2, Werner Rosen- Interconnection, Bowen Chen1, Xin Ye1, Yinping Fufei Pang1, Sujuan Huang1, Tingyun Wang1, Yong Yang1, Huawen Bai1, Fufei Pang1, Tingyun Yang Song1, Xingwen Yi1, Kun Qiu1; 1UESTC, kranz1; 1Univ. of Kiel, Germany; 2TESAT Spacecom, Wu1; 1Soochow Univ., China. We develop a virtual Xianglong Zeng1; 1Shanghai Univ., China. We Wang1; 1Shanghai Univ., China. We proposed a China. We experimentally demonstrate a 50- Germany. We present experimental results for optical network mapping algorithm with coordi- experimentally demonstrate a femtosecond Fabry-Perot interferometer structure with control- Gb/s PAM-4 signal transmission over 50-km SSMF intradyne detection as an alternative for current nated node and link mapping (CNLM) to reduce passively mode-locked fiber laser with cylindrical lable strain sensitivity based on the capillary by based on a cost-effective 10-GHz DML-based IM/ homodyne systems in optical inter-satellite links . power consumption . Results show that CNLM vector beams using mode selective coupler, the the manual welding technology . The maximum DD system . With the changed Volterra Filter, the Our approach is based on digital frequency offset greatly improves energy efficiency in flexible generated 299-fs CVBs has a spectral width of strain sensitivity of 4 .2 pm/με is achieved with BER is below 3 .8×10-3 . and phase noise compensation for more flexible bandwidth optical networks with data centers 12 .5 nm centered at 1566 nm . the length of 53 μm . coherent systems . interconnection .

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 38 ACP 2016 — Thursday, 3 November

Room: Wu Chang, F2 Room: Han Kou, F2 Room: Shi Yan, B1 Room: Jing Men, B1 Room: Xiao Gan, B1 Room: Xiang Yang, F3

ATh3F.2 • 17:00 ATh3G.2 • 17:00 Invited ATh3H.2 • 17:00 ATh3I.2 • 17:00 Invited ATh3J.2 • 17:00 Invited ATh3K.2 • 17:00 Invited An optimization algorithm based Silicon Photonics for Entangled Pho- Radio Frequency Transfer over 100 Point Defects and Chemical Stability Deterministic laser nanomachining in Porphysome Nanotechnology: Discov- characterization scheme for tunable tons, Shayan Mookherjea1; 1Univ. of km Optical Fiber by a Passive Stabi- of Novel Photovoltaic Semiconduc- glass, Yang Liao1, Jielei Ni1, Ya Cheng2,1; ery, Clinical Translation and Beyond, 1 1 semiconductor lasers, Quanan Chen , California, San Diego, USA. Micro-chips lization Scheme, Longqiang Yu , Rong tors, Shiyou Chen1; 1East China Normal 1Shanghai Inst of Optics and Fine Mech, Gang Zheng1,2; 1Department of Medical 1 1 1 1 1 1 1 Gonghai Liu , Qiaoyin Lu , Weihua Guo ; using silicon photonics can generate Wang , Lin Lu , Yong Zhu , Baofu Zhang , Univ., China. Using the first-principles China; 2East China Normal Univ., China. Biophysics, University of Toronto; 2Prin- 1 1 1 Huazhong Univ. of S&T, China. An op- entangled photons using low power at Chuanxin Wu ; Coll Comm Engin, PLA calculations, we studied the point de- We demonstrate fabrication of 3D nano- cess Margaret Cancer Centre, Canada. timization algorithm based characteriza- telecommunications wavelengths and at Univ Sci & Tech, China. A radio frequency fects and secondary phases in a series structures deeply buried inside glass in Porphysome nanotechnology are simple tion scheme for tunable semiconductor room temperature . With further develop- transfer system is developed to transfer of photovoltaic semiconductors includ- a controllable manner . In addition, we yet intrinsically multifunctional nanopar- lasers is proposed and demonstrated . ment, such compact chips might replace 400 MHz frequency standard over 100 ing (Cu,Ag)2ZnSn(S,Se)4, CuSb(S,Se)2, fabricate nanofluidic channels with a ticle platforms for cancer imaging and Using modern optimization algorithms, km optical fiber . The phase drift during traditional crystal-based or fiber-based CsSnI3 and CH3NH3PbI3, and analyzed width of ~40 nm and use the fabricated therapy . Here, the discovery and clinical Thursday, 3 November we can get stable operating condition for bulky photon-generation sources . the transmission is stabilized by a passive their influences on the photovoltaic per- nanochannels to perform single DNA translation, as well as the development tunable lasers at any frequency directly phase pre-compensation scheme . formance and chemical stability . molecule analysis . of new porphyrin supramolecular as- and efficiently . semblies beyond porphysomes will be discussed . ATh3F.3 • 17:15 ATh3H.3 • 17:15 High-brightness 95-μm Broad-area Microwave Photonic Down-Conversion 915nm Lasers with 29.4W COMD with Large Image Rejection Ratio Uti- Power , Martin Hu1; 1RITS, China. COMD lizing Digital Signal Processing, Peixuan power upto 29 .4W under long pulse Li1, Xihua Zou1, Wei Pan1, Lianshan . duration of 1ms has been realized in a Yan 1; 1Southwest Jiaotong Univ., China. 915nm quantum-well laser with 95μm A photonic microwave frequency down- emitting width . We present the design, conversion scheme with large image fabrication, characterization and failure rejection ratio (IRR) is implemented . In analysis of such broad-area lasers . experiments, the RF signal at 35 .5 GHz is successfully down-converted to a 500-MHz one with an IRR beyond 60 dB .

ATh3F.4 • 17:30 ATh3G.3 • 17:30 ATh3H.4 • 17:30 ATh3I.3 • 17:30 Invited ATh3J.3 • 17:30 Invited ATh3K.3 • 17:30 Transparent wood as a novel material Optical frequency comb generation Chirped Microwave Waveform Gen- Polymer-electrode-based Perovskite Femtosecond Laser Filamentation for Local Field Enhancement Tuning of 1 for non-cavity laser, Elena Vasileva , based on the dual-mode square micro- eration Using an Unbalanced Sa- Solar Cells, Yinghua Zhou; Huazhong Combustion Diagnostics, Huailiang Horseshoe-Shaped Nanoparticles, 1 1 1 1 1 1 Sergei Popov , Ilya Sychugov , Lars laser and nonlinear fibers, Hai-Zhong gnac Loop, Qianyun Ling , Fangzheng University of Science and Technology, Xu1; 1Jilin Univ., China. We demonstrate Zhiyuan Du , Bin Hu ; Beijing Inst. of 2 2 1 1 1 1 1 1 1 Berglund , Yuanyuan Li ; MF, ICT school, Weng , Yue-De Yang , Xiu-Wen Ma , Zhang , Ronghui Guo , Shilong Pan ; China. Abstract not available . that, when a femtosecond filament is Technology, USA. A horseshoe-shaped 2 1 1 1 KTH, ICT school, Sweden; Fibre and Jin-Long Xiao , Fu-Li Wang , Yong-Zhen NUAA, China. A chirped microwave formed in a combustion flame, clean nano-structure is studied by simulation, 1 1 Polymer Technology, CHE School, KTH, Huang ; Inst Semiconductor, CAS, pulse generation scheme based on fluorescence emissions from combustion and enhanced local field is found . The Sweden. In this work we have demon- China. We demonstrate the four-wave- self-phase modulation effect in an un- intermediates can be obtained, showing structure is tunable by particle’s geom- strated conceptually new organic wood mixing optical frequency comb gen- balance Sagnac loop is proposed . The the feasibility of femtosecond laser fila- etry parameters . Such properties make based laser . The laser action is supported eration by injecting the dual-wavelength generation of chirped microwave pulses mentation for combustion diganostics . the structure promising in biomedical by strong scattering due to structural square microlaser into nonlinear optical with a bandwidth as large as 23 GHz is and sensing applications . properties of the host material (transpar- fiber . Using two-stage spectrum-spread experimentally demonstrated . ent wood) and can be characterized as technique, frequency comb with 50 nm quasi random lasing range and 102 GHz repetition rate is achieved .

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 39 ACP 2016 — Thursday, 3 November

Room: En SHI, F3 Room: Sui Zhou, F3 Room: Huang Shi, F2 Room: Han Yang, F2 Room: Xian Tao, F3

ATh3A.4 • 17:45 ATh3B.5 • 17:45 ATh3C.5 • 17:45 ATh3D.5 • 17:45 ATh3E.5 • 17:45 All-fiber laser generating orbital angular mo- Gain Equalized Four Mode Groups Erbium 10 Gb/s transmission of the 2-D incoherent Experimental Investigation of Inter-User Inter- User Demands-Adaptive Dynamic Content mentum beams based on a two-mode fiber Doped Fiber Amplifier with LP 01 Pump, Zhen- OCDMA signals over 120 km with 32 users, ference in Vehicular Visible Light Communica- Replacement in Elastic Optical Datacenter long-period grating, Yunhe Zhao1, Tianxing zhen Zhang1, Qi Mo2, Cheng Guo1, Ningbo Zhao1, Guorui Su1, Tao Pu1; 1PLA Univ. of Science and tion Systems, Xianqing Jin1, Weijie Liu1, Haifeng Networks, Tao Gao1, Xin Li1, Bingli Guo1, Shan Wang1, Chengbo Mou1, Zhijun Yan2, Yunqi . Cheng Du2, Xiaoying Li1; 1Tianjin Univ., China; Technology, China. In this paper, 32 users can be Luan1, Yanfeng Mao1, Runyao Yang1, Zhengyuan Yin1, Haibin Huang1, Yu Zhou1, Yu Shang1, Shan- Liu1, Tingyun Wang1; 1Shanghai Univ., China; 2Fiberhome Telecommunication Technologies simultaneously transmitted over 120 km in a two- Xu1,2; 1School of Information Science and Technol- guo Huang1; 1Beijing Univ of Posts & Telecom, 2Huazhong Univ. of Science and Technology, Chi- Co Ltd, China. Using an erbium doped fiber with dimensional wavelength-hopping time-spreading ogy, Univ. of Science and Technology of China, China. We study the problem of dynamic content na. We demonstrate an all-fiber laser generating the optimized doping profile, we experimentally OCDMA system as the bit rate is 10 Gb/s, which China; 2Shenzhen Graduate School, Tsinghua replacement according to the distribution of the orbital angular momentum (OAM) beams based demonstrate an EDFA, which supports four mode is proposed and experimental demonstrated . Univ., China. Impact of interference lights on requests in elastic optical datacenter networks . An on a two-mode fiber long-period grating . The groups . The measured differential modal gain is transmission performance of 25Mb/s OOK signals efficient dynamic content replacement scheme is experimental results confirm that the fiber laser about 1dB . from an information light source is investigated proposed to minimize blocking probability and can generate the L=+/-1 OAM beams successfully . over a vehicular visible light communication link resource utilization . using a commercial avalanche photodiode with a lens at the receiver .

18:30–21:30 Welcome Reception & OSA 100th Anniversary Celebration, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan Thursday, 3 November Thursday,

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 40 ACP 2016 — Thursday, 3 November

Room: Wu Chang, F2 Room: Han Kou, F2 Room: Shi Yan, B1 Room: Jing Men, B1 Room: Xiao Gan, B1 Room: Xiang Yang, F3

ATh3F.5 • 17:45 ATh3G.4 • 17:45 ATh3K.4 • 17:45 Optimization and Fabrication of High Linear and nonlinear characterization Optical Beam Steering for Bio-sensing Power 1060 nm Single-mode DFB La- of silicon/silicon-rich nitride hybrid Application, Mahdad Mansouree1, Leila sers, Hao Wang1, Zhai Teng1, Shaoyang waveguides, Xiaoyan Wang1,2, Xiaowei Yousefi1, Mohammadreza Kolahdouz Tan 1, Ruikang Zhang1, Lingjuan Zhao1, Guan2, Shiming Gao1, Leif K . Oxenløwe2, Esfahani1; 1Univ. of Tehran, Iran. A new Wei Wang1, Dan Lu1, chen ji1; 1Inst. of Lars Frandsen2; 1Zhejiang Univ., China; class of optical sensors is presented, and Semiconductors ,CAS, USA. We report 2Department of Photonics Engineering, numerically analyzed . The proposed sen- 1060-nm high power DFB lasers with Technical Univ. of Denmark, Denmark. sor is a phased array of nano-antennas single mode operation up to 300-mW Silicon/silicon-rich nitride hybrid wave- whose beam direction rotates when guides have been proposed and experi-

in 2-mm cavity design, by systematically reacting with biomaterials . Thursday, 3 November optimizing epitaxial design for low inter- mentally demonstrated . The waveguides nal loss and a double-trench waveguide were measured to have a linear loss of for lateral mode stability . ~5 .60 dB/cm and a nonlinear parameter of ~32 .3 W-1m-1 .

18:30–21:30 Welcome Reception & OSA 100th Anniversary Celebration, Grand Ballroom (Han Kou, Wu Chang, and Han Yang), 2nd Floor, Shangri-La Hotel, Wuhan

Asia Communications and Photonics Conference (ACP) • 2 November 2016–5 November 2016 • Page 41 ATh2G.2.pdf Asia Communications and Photonics Conferene (ACP) © OSA 2016 Equivalent Circuit Models for Silicon Photonics Devices

Woo-Young Choi1, Myungjin Shin1, Jeong-Min Lee1, Lars Zimmermann2 (1) Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea (2) IHP, Im Technologiepark 25, 15236 Frankfurt (Oder), Germany Author e-mail address: [email protected]

Abstract: We present equivalent circuit models for Si micro-ring modulators and Ge-on-Si photodetectors. Model parameters are extracted from measurement and simulation. These circuit models are very useful for designing Si photonic and electronic ICs. 1. Introduction Si photonic integrated circuits (PIC) are attracting a great amount of research and development interests since they can provide cost-effective, high-performance photonic circuits and systems using the mature processing, design, packaging, and testing infrastructure developed for Si ICs. When designing Si PICs, designers must have the accurate and easy-to-use model for each component with which the performance of the entire PIC can be predicted. In addition, in order to simulate the behavior of PICs along with electronic ICs, which are often needed for driving and monitoring photonic devices, it is strongly desired that photonic device models are compatible with the well- established electronic design automation (EDA) tools for Si ICs. In this paper, we present equivalent circuit models for Si micro-ring modulators (MRM) and waveguide-type Ge-on-Si photodetectors (Ge-PD). Since these photonic devices have to be directly connected to electronic circuits for their applications, the capability to simulate performances of the entire transmitter composed of Si MRM and driver electronics, and the entire receiver composed of Ge-PD and the transimpedance amplifier can provide much improved simulation accuracy and transmitter/receiver performances.

2. Equivalent Circuit Model for Si MRM

(a) (b) (c)

P-type 0 M2 M2 N-type -2 SiO2 ZPara ZCore ZOpt M1 M1 Rs -4 P-port Lint Rint -6 N+ N P P+ R Cox si + R2 D=15pm 2-μm BOX C v -8 pad C V gVj C R1 VOut R j j D=55pm Si Substrate sub C - L N-port si -10 D=85pm D=115pm Relative Response [dB] Relative Response -12 Simulation Light in (Ei) Light out (Eo) -14 0 10 20 30 40 Modulation Frequency [GHz]

Fig. 1 (a) Structure and cross-section, (b) equivalent circuit of Si MRM, and (c) Si MRM modulation frequency responses

Fig.1 (a) shows the structure and the cross-section of a depletion-type Si MRM having 8-m radius. The device was fabricated through Si PIC MPW provided by IHP. For its operation, the PN junction reverse bias voltage is modulated by voltage signals, which causes the effective index modulation for the ring waveguide. With this, the Si MRM resonance wavelength shifts and the amount of light coupled into the optical output port is modulated. Within the linear approximation, this process can be modeled with the equivalent circuit shown in Fig.1 (b) [1], which has three functional blocks: ZPara for parasitic components due to pads and interconnects, ZCore for electrical components of Si MRM core, and ZOpt modeling the Si MRM optical modulation characteristics with a lossy LC tank. In ZPara, Cpad is the capacitance between pads and interconnect lines, Cox is the capacitance between pads and silicon substrate, Rsub is the resistance through the silicon substrate below two pads, Lint and Rint are the inductance and resistance of interconnect lines. The numerical value for each of ZPara component can be determined from the s-parameter measurement of open and short test patterns that are fabricated together with the Si MRM. Accurate modeling of ZPara becomes more important as the Si MRM operating speed becomes larger. In ZCore, Csi represents the capacitance between doped silicon layer and silicon substrate, Rsi represents the resistance of the silicon substrate below Si MRM, Rs and Cj are the resistance and the capacitance of the PN-junction. With the knowledge of ZPara, the value of each ZCore component can be determined from the s-parameter measurement of the Si MRM device. ZOpt is derived from the small-signal approximation for the Si MRM frequency modulation characteristics based on the coupled-mode theory, which analytically describes the Si MRM dynamics with resonator loss time constants ATh2G.2.pdf Asia Communications and Photonics Conferene (ACP) © OSA 2016 and the amount of detuning between the resonance wavelength and the input light wavelength. The resulting frequency response has two poles and one zero, having lossy-tank characteristics as shown in Fig. 1(c). Numerical values for model parameters can be determined from Si MRM transmission characteristics and converted into circuit parameters. Fig. 1(c) shows the measured Si MRM frequency responses for different input wavelengths for the different amount of detuning. The figure also shows the simulated results with the equivalent circuit model in Cadendece Spectre, a standard EDA tool. Measurement and simulation results agree very well, confirming accuracy of our model. As can be seen in the figure, Si MRM modulation frequency responses have very sensitive dependence on detuning, indicating a very careful control of the Si MRM resonance wavelength and/or the input wavelength is needed for the optimal modulation performance.

3. Equivalent Circuit Model of Ge-PD Fig. 2(a) shows the structure of a waveguide Ge-PD on Si fabricated by IHP’s photonic BICMOS process. The device is 20μm long. Fig 2(b) shows its equivalent circuit model [2]. ZPara here has essentially the same circuit elements as ZPara for the Si MRM discussed earlier. ZCore includes the electrical components for the PN junction as well as two current sources representing photo-generated carriers experiencing two different types of transport: one for those carriers generated within the depletion region and transport by drift, and the other generated in the region where the electric field is not very large and transport by diffusion. A separate current source for the diffusion component is needed since, due to the waveguide nature of the Ge-PD, there are a considerable amount of photo- generated carriers in the charge-neutral region. ZPara are determined from s-parameter measurement for open and short test patterns, and Rs, Cj, Rj, and Cc-c are determined with the electrical s-parameter measurement of the Ge-PD. The relative ratio of I1 and I2 and their frequency responses are determined TCAD Sentaurus and 3-D FDTD simulations. Fig. 2(c) shows the measured photodetection frequency response and the simulated result with our equivalent circuit. They agree well. (a) (b) (c) N-port P-port Z Core V = -1 V 0 Bias

SiN Rs Cj

t c

c ZPara N-port

a t

t P-port n

n Rj o

+ + o -2 C N i-Ge P C I1 53 GHz Si -4 Measurement result I Simulation result SiO2 2 10 20 30 40 50 60

Normalized Photodetection Normalized Si [dB] Responses Frequency Frequency [GHz]

Fig. 2 (a) Cross-section of Ge-PD. (b) Equivalent circuit model of Ge-PD. (c) Measured and simulated photodetection frequency response.

4. Conclusion and Acknowledgement We developed accurate equivalent circuit models for Si MRM and waveguide-type Ge-PD on Si. Their model parameter values are extracted from measurement and simulation. These models should be very helpful for designing electronic photonic integrated circuits using the standard EDA tools for IC design. This work was supported by National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIP) (2015R1A2A2A01007772) and Materials and Parts Technology R&D Program funded by the Ministry of Trade, Industry & Energy (MOTIE), Korea (Project No. 10065666).

5. References

[1] Myungjin Shin et al., “A Linear Equivalent Circuit Model for Depletion-Type Silicon Micro-Ring Modulators,” in preparation. [2] Jeong-Min Lee et al., “Photodetection Frequency Response Characterization for High-Speed Ge-PD on Si with an Equivalent circuit,” OECC/PS2016, WA2-78.