IEEE Photonics Society News
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Frontier REGION NEWS
VOLUME 41 • ISSUE 1 • MARCH 2017 • THEINSTITUTE.IEEE.ORG 5G The New Wireless Frontier REGION NEWS REGION NORTHEASTERN I Student branch at University of Texas, San for Science and Technology, Mubarak Al- I Student branch at Universidade Fed- UNITED STATES Antonio, forms IEEE Ultrasonics, Ferroelec- Abdullah, Kuwait. eral do Rio de Janeiro forms IEEE Power & trics, and Frequency Control Society chapter. Energy Society chapter and IEEE WIE a n- I Student branch at New York I Student branch formed at Lebanese ity group. 1 City College of Technology forms University, Beirut. I IEEE Women in Engineering REGION WESTERN UNITED STATES I Student branch formed at Muscat Student branch at Londrina State (WIE) a nity group. I San Fernando Valley (Calif.) College, Oman. University, Brazil, forms IEEE Robotics Section forms IEEE Robotics and and Automation Society chapter. I Student branch formed at Shaheed 6 Automation Society chapter. I Student branch at Universidad de REGION SOUTHEASTERN Zul kar Ali Bhutto Institute of Science UNITED STATES I Student branch at Washington and Technology, Karachi, Pakistan. Concepción, Chile, forms IEEE Engineering State University, Vancouver, forms IEEE in Medicine and Biology Society chapter. I Student branch at Florida I Student branch at National Research Industry Applications Society chapter. I 3 Atlantic University, Boca Raton, University of Electronic Technology, Zele- Student branch at Escuela Tecnológica forms IEEE Power & Energy nograd, Russia, forms IEEE Engineering in Instituto Técnico Central, Bogotá, forms Society chapter. REGION CANADA Medicine and Biology Society chapter. IEEE WIE affinity group. I I Student branch formed at Florida I Montreal Section forms chap- I Saudi Arabia Section forms IEEE WIE Student branches formed in Colombia Polytechnic University, Lakeland. -
Silicon Photonics
Silicon Photonics – Trends, Highlights and Challenges Overview Gnyan Ramakrishna, Chair, Technical Committee Photonics, EPS and Technical Leader, Cisco Systems Vipul Patel, Co-Chair, Technical Committee Photonics, EPS and Principal Engineer, Cisco Systems The Cisco Global Cloud Index estimates that total data center traffic (all traffic within or exiting a data center) will reach almost 20 zettabytes per year by 2021, up from 7 zettabytes in 2016. Data center traffic on a global scale will grow at a 25 percent CAGR, with cloud data center traffic growth rate at 27 percent CAGR or 3.3-fold growth from 2016 to 2021. The growth in internet traffic not only accelerates the need for next-generation technology to support higher port density and faster speed transitions but is also accompanied by large physical data center sizes as well as faster connectivity between the data centers. As the data rates and distances to carry high speed data are increasing, the limitations of traditional copper cable and multimode fiber-based solutions are becoming apparent and the industry focus is shifting towards adoption of single-mode fiber-optic solutions. Silicon Photonics is an emerging technology that is bringing a paradigm shift in the field of single mode fiber-optic communications. Silicon Photonics leverages mature CMOS wafer fabrication and packaging infrastructures to deliver high bandwidth, low power transceivers. Even though the current focus of the industry is to develop products for the pluggable market, it is generally accepted that Silicon Photonics will play a key role in the next generation of optics that is needed for co-packaging with ASICs. -
Sept. 30 Issue Final
UNIVERSITY OF PENNSYLVANIA Tuesday September 30, 2003 Volume 50 Number 6 www.upenn.edu/almanac Two Endowed Chairs in Political Science Dr. Ian S. Lustick, professor of political director of the Solomon Asch Center for Study ternational Organization, and Journal of Inter- science, has been appointed to the Bess Hey- of Ethnopolitical Conflict. national Law and Politics. The author of five man Professorship. After earning his B.A. at A specialist in areas of comparative politics, books and monographs, he received the Amer- Brandeis University, Dr. Lustick completed international politics, organization theory, and ican Political Science Associationʼs J. David both his M.A. and Ph.D. at the University of Middle Eastern politics, Dr. Lustick is respon- Greenstone Award for the Best Book in Politics California, Berkeley. sible for developing the computational model- and History in 1995 for his Unsettled States, Dr. Lustick came to ing platform known as PS-I. This software pro- Disputed Lands: Britain and Ireland, France Penn in 1991 following gram, which he created in collaboration with and Algeria, Israel and the West Bank-Gaza. In 15 years on the Dart- Dr. Vladimir Dergachev, GEngʼ99, Grʼ00, al- addition to serving as a member of the Council mouth faculty. From lows social scientists to simulate political phe- on Foreign Relations, Dr. Lustick is the former 1997 to 2000, he served nomena in an effort to apply agent-based model- president of the Politics and History Section of as chair of the depart- ing to public policy problems. His current work the American Political Science Association and ment of political sci- includes research on rights of return in Zionism of the Association for Israel Studies. -
Download The
LEADING THE FUTURE OF TECHNOLOGY 2016 ANNUAL REPORT TABLE OF CONTENTS 1 MESSAGE FROM THE IEEE PRESIDENT AND THE EXECUTIVE DIRECTOR 3 LEADING THE FUTURE OF TECHNOLOGY 5 GROWING GLOBAL AND INDUSTRY PARTNERSHIPS 11 ADVANCING TECHNOLOGY 17 INCREASING AWARENESS 23 AWARDING EXCELLENCE 29 EXPANSION AND OUTREACH 33 ELEVATING ENGAGEMENT 37 MESSAGE FROM THE TREASURER AND REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS 39 CONSOLIDATED FINANCIAL STATEMENTS Barry L. Shoop 2016 IEEE President and CEO IEEE Xplore® Digital Library to enable personalized importantly, we must be willing to rise again, learn experiences based on second-generation analytics. from our experiences, and advance. As our members drive ever-faster technological revolutions, each of us MESSAGE FROM As IEEE’s membership continues to grow must play a role in guaranteeing that our professional internationally, we have expanded our global presence society remains relevant, that it is as innovative as our THE IEEE PRESIDENT AND and engagement by opening offices in key geographic members are, and that it continues to evolve to meet locations around the world. In 2016, IEEE opened a the challenges of the ever-changing world around us. second office in China, due to growth in the country THE EXECUTIVE DIRECTOR and to better support engineers in Shenzhen, China’s From Big Data and Cloud Computing to Smart Grid, Silicon Valley. We expanded our office in Bangalore, Cybersecurity and our Brain Initiative, IEEE members India, and are preparing for the opening of a new IEEE are working across varied disciplines, pursuing Technology continues to be a transformative power We continue to make great strides in our efforts to office in Vienna, Austria. -
Nader Engheta Is the H. Nedwill Ramsey Professor At
Nader Engheta is the H. Nedwill Ramsey Professor at the University of Pennsylvania in Philadelphia, with affiliation in the Departments of Electrical and Systems Engineering, Bioengineering, Physics and Astronomy, and Materials Science and Engineering. He received the BS degree (with highest rank) in electrical engineering from the University of Tehran, Iran, the MS degree in electrical engineering and the Ph.D. degree in electrical engineering and physics from the California Institute of Technology (Caltech), Pasadena, California. After spending one year as a Postdoctoral Research Fellow at Caltech and four years as a Senior Research Scientist at Kaman Sciences Corporation's Dikewood Division in Santa Monica, California, he joined the faculty of the University of Pennsylvania, where he rose through the ranks and is currently H. Nedwill Ramsey Professor. He was the graduate group chair of electrical engineering from July 1993 to June 1997. He has received numerous awards for his research including the 2017 William Streifer Scientific Achievement Award from the IEEE Photonics Society (to be presented October 2, 2017), the 2017 Photonics Media Industry Beacons Award, the 2015 Fellow of the US National Academy of Inventors (NAI), the 2015 Gold Medal from SPIE (the international society for optics and photonics), the 2015 National Security Science and Engineering Faculty Fellow (NSSEFF) Award (also known as Vannevar Bush Faculty Fellow Award) from US Department of Defense, the 2015 IEEE Antennas and Propagation Society Distinguished Achievement Award, the 2015 Wheatstone Lecture at the King’s College London, the 2014 Balthasar van der Pol Gold Medal from the International Union of Radio Science (URSI), the 2013 Inaugural SINA (“Spirit of Iranian Noted Achiever”) Award in Engineering, the 2013 Benjamin Franklin Key Award from the IEEE Philadelphia Section, the 2012 IEEE Electromagnetics Award, the 2008 George H. -
Read About the Future of Packaging with Silicon Photonics
The future of packaging with silicon photonics By Deborah Patterson [Patterson Group]; Isabel De Sousa, Louis-Marie Achard [IBM Canada, Ltd.] t has been almost a decade Optics have traditionally been center design. Besides upgrading optical since the introduction of employed to transmit data over long cabling, links and other interconnections, I the iPhone, a device that so distances because light can carry the legacy data center, comprised of many successfully blended sleek hardware considerably more information off-the-shelf components, is in the process with an intuitive user interface that it content (bits) at faster speeds. Optical of a complete overhaul that is leading to effectively jump-started a global shift in transmission becomes more energy significant growth and change in how the way we now communicate, socialize, efficient as compared to electronic transmit, receive, and switching functions manage our lives and fundamentally alternatives when the transmission are handled, especially in terms of next- interact. Today, smartphones and countless length and bandwidth increase. As the generation Ethernet speeds. In addition, other devices allow us to capture, create need for higher data transfer speeds at as 5G ramps, high-speed interconnect and communicate enormous amounts of greater baud rate and lower power levels between data centers and small cells will content. The explosion in data, storage intensifies, the trend is for optics to also come into play. These roadmaps and information distribution is driving move closer to the die. Optoelectronic will fuel multi-fiber waveguide-to-chip extraordinary growth in internet traffic interconnect is now being designed interconnect solutions, laser development, and cloud services. -
Traditional and Emerging Materials for Optical Metasurfaces
Nanophotonics 2017; 6 (2):452–471 Review Article Open Access Alexander Y. Zhu, Arseniy I. Kuznetsov, Boris Luk’yanchuk, Nader Engheta, and Patrice Genevet* Traditional and emerging materials for optical metasurfaces DOI 10.1515/nanoph-2016-0032 sive understanding of the wave-matter interaction and our Received September 30, 2015; accepted January 27, 2016 ability to artificially manipulate it, particularly at small length scales. This has in turn been largely driven by the Abstract: One of the most promising and vibrant research discovery and engineering of materials at extreme limit. areas in nanotechnology has been the field of metasur- These “metamaterials” possess exotic properties that go faces. These are two dimensional representations of meta- beyond conventional or naturally occurring materials. En- atoms, or artificial interfaces designed to possess special- compassing many new research directions, the field of ized electromagnetic properties which do not occur in na- metamaterials is rapidly expanding, and therefore, writ- ture, for specific applications. In this article, we present a ing a complete review on this subject is a formidable task; brief review of metasurfaces from a materials perspective, here instead, we present a comprehensive review in which and examine how the choice of different materials impact we discuss the progress and the emerging materials for functionalities ranging from operating bandwidth to effi- metasurfaces, i.e. artificially designed ultrathin two di- ciencies. We place particular emphasis on emerging and mensional optical metamaterials with customizable func- non-traditional materials for metasurfaces such as high in- tionalities to produce designer outputs. dex dielectrics, topological insulators and digital metama- Metasurfaces are often considered as the two di- terials, and the potentially transformative role they could mensional versions of 3D metamaterials. -
Cloaking a Sensor Andrea Alù University of Texas at Austin; University of Pennsylvania
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by ScholarlyCommons@Penn University of Pennsylvania ScholarlyCommons Departmental Papers (ESE) Department of Electrical & Systems Engineering 6-8-2009 Cloaking a Sensor Andrea Alù University of Texas at Austin; University of Pennsylvania Nader Engheta University of Pennsylvania, [email protected] Follow this and additional works at: http://repository.upenn.edu/ese_papers Part of the Electrical and Computer Engineering Commons Recommended Citation Andrea Alù and Nader Engheta, "Cloaking a Sensor", . June 2009. Suggested Citation: Alù, A. and Engheta, N. (2009). "Cloaking a Sensor." Physical Review Letters. 102, 233901. © 2009 The American Physical Society http://dx.doi.org/10.1103/PhysRevLett.102.233901 This paper is posted at ScholarlyCommons. http://repository.upenn.edu/ese_papers/577 For more information, please contact [email protected]. Cloaking a Sensor Abstract We propose the general concept of cloaking a sensor without affecting its capability to receive, measure, and observe an incoming signal. This may be obtained by using a plasmonic sensor, based on cloaking, made of materials available in nature at infrared and optical frequencies, or realizable as a metamaterial at lower frequencies. The er sult is a sensing system that may receive and transmit information, while its presence is not perceived by the surrounding, which may be of fundamental importance in a wide range of biological, optics, physics, and engineering applications. -
Roadmap on Silicon Photonics
Home Search Collections Journals About Contact us My IOPscience Roadmap on silicon photonics This content has been downloaded from IOPscience. Please scroll down to see the full text. View the table of contents for this issue, or go to the journal homepage for more Download details: IP Address: 152.78.236.131 This content was downloaded on 24/06/2016 at 13:44 Please note that terms and conditions apply. Journal of Optics J. Opt. 18 (2016) 073003 (20pp) doi:10.1088/2040-8978/18/7/073003 Roadmap Roadmap on silicon photonics David Thomson1,10,11, Aaron Zilkie2, John E Bowers3, Tin Komljenovic3, Graham T Reed1, Laurent Vivien4, Delphine Marris-Morini4, Eric Cassan4, Léopold Virot5,6, Jean-Marc Fédéli5,6, Jean-Michel Hartmann5,6, Jens H Schmid7, Dan-Xia Xu7, Frédéric Boeuf8, Peter O’Brien9, Goran Z Mashanovich1 and M Nedeljkovic1 1 Optoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, UK 2 Rockley Photonics Inc., 234 E. Colorado Blvd, Suite 600, Pasadena, CA, 91101, USA 3 University of California, Santa Barbara, Electrical and Computer Engineering Department, Santa Barbara, CA 93106, USA 4 Centre for Nanoscience and Nanotechnology (C2N), CNRS, Université Paris Sud, Université Paris- Saclay, France 5 University of Grenoble Alpes, F-38000 Grenoble, France 6 CEA, LETI, Minatec Campus, 17 rue des Martyrs, F-38054 Grenoble, France 7 Information and Communications Technologies Portfolio, National Research Council of Canada, 1200 Montreal Road, Ottawa, Ontario K1A 0R6, Canada 8 STMicroelectronics (Crolles 2) SAS, 850 Rue Jean Monnet, BP 16, Crolles Cedex, France 9 Tyndall National Institute, University College Cork, Cork, Ireland E-mail: [email protected] Received 18 September 2015 Accepted for publication 24 February 2016 Published 24 June 2016 Abstract Silicon photonics research can be dated back to the 1980s. -
Inverse Design for Silicon Photonics: from Iterative Optimization Algorithms to Deep Neural Networks
applied sciences Review Inverse Design for Silicon Photonics: From Iterative Optimization Algorithms to Deep Neural Networks Simei Mao 1,2, Lirong Cheng 1,2 , Caiyue Zhao 1,2, Faisal Nadeem Khan 2, Qian Li 3 and H. Y. Fu 1,2,* 1 Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China; [email protected] (S.M.); [email protected] (L.C.); [email protected] (C.Z.) 2 Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; [email protected] 3 School of Electronic and Computer Engineering, Peking University, Shenzhen 518055, China; [email protected] * Correspondence: [email protected]; Tel.: +86-755-3688-1498 Abstract: Silicon photonics is a low-cost and versatile platform for various applications. For design of silicon photonic devices, the light-material interaction within its complex subwavelength geometry is difficult to investigate analytically and therefore numerical simulations are majorly adopted. To make the design process more time-efficient and to improve the device performance to its physical limits, various methods have been proposed over the past few years to manipulate the geometries of silicon platform for specific applications. In this review paper, we summarize the design methodologies for silicon photonics including iterative optimization algorithms and deep neural networks. In case of iterative optimization methods, we discuss them in different scenarios in the sequence of increased degrees of freedom: empirical structure, QR-code like structure and irregular structure. We also review inverse design approaches assisted by deep neural networks, which generate multiple devices Citation: Mao, S.; Cheng, L.; Zhao, with similar structure much faster than iterative optimization methods and are thus suitable in C.; Khan, F.N.; Li, Q.; Fu, H.Y. -
Space Division Multiplexing: MIMO and Multimode Fiber
October 2012 Vol. 26, No. 5 www.PhotonicsSociety.org Space division multiplexing: MIMO and multimode fi ber communications Optical wireless communication: DSP with LED lighting Also inside: • Highlights from Summer Topical on High Power Semiconductor Lasers • Technology Management Council – The importance of conversation Another Gen2 Product from the Leader in Polarization Control www.generalphotonics.comwww.generalpww era photootonics.comn MultifunctionMultifunction PolarizationPolarization ControllerController Speed! 20,000 More processing SOPs/s power than your old PC! Stealthy! USB, Ethernet, Low PMD, GPIB and RS-232 PDL and IL Flexible! Five Modes of Operation Bright! The first instrument on the market with OLED display • Patented Tornado™ scrambling for worst-case testing • Uniform SOP coverage • Transient-free continuous traces • Rayleigh rate distribution • Modulation with sine, triangle and square waves • Four-channel manual control • Fully remote controllable Tornado™ Scrambling SOP rate of change distribution SOP Trace concentrated at highest rates for worst case testing For even faster testing, check out the MPC-202 ForFor aa demonstrationdemonstration ofof thethe newnew MPC-201MPC-202 callcall GeneralGeneral PhotonicsPhotonics atat 909.590.5473909.590.5473 “We are the Leader in Polarization Measurements” October 2012 Vol. 26, No. 5 www.PhotonicsSociety.org Space division multiplexing: MIMO and multimode À ber communications Optical wireless communication: DSP with LED lighting Cover Image: Also inside: Credit for the photo to Gary Smith • Highlights from Summer Topical on High Power Semiconductor Lasers • Technology Management Council – The importance Photo taken at Summer Topicals in Seattle of conversation October 2012 Volume 26, Number 5 FEATURES Research Highlights: . .4 – Space-Division Multiplexing for Optical Communications by William Shieh et al. -
Recent Advances in Silicon Photonic Integrated Circuits John E
Invited Paper Recent Advances in Silicon Photonic Integrated Circuits John E. Bowers*, Tin Komljenovic, Michael Davenport, Jared Hulme, Alan Y. Liu, Christos T. Santis, Alexander Spott, Sudharsanan Srinivasan, Eric J. Stanton, Chong Zhang Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106, USA *[email protected] ABSTRACT We review recent breakthroughs in silicon photonics technology and components and describe progress in silicon photonic integrated circuits. Heterogeneous silicon photonics has recently demonstrated performance that significantly outperforms native III-V components. The impact active silicon photonic integrated circuits could have on interconnects, telecommunications, sensors and silicon electronics is reviewed. Keywords: Heterogeneous silicon platform, integrated optoelectronics, optoelectronic devices, semiconductor lasers, silicon-on-insulator (SOI) technology, silicon photonics 1. INTRODUCTION Heterogeneous silicon photonics, due to its potential for medium- and large-scale integration, has been intensively researched. Recent developments have shown that heterogeneous integration not only allows for a reduced cost due to economy of scale, but also allows for same or even better performing devices than what has previously been demonstrated utilizing only III-V materials. Furthermore we believe that optical interconnects are the only way to solve the scaling limitation in modern processors, and that heterogeneous silicon photonics with on-chip sources is the best approach in the long term as it promises higher efficiency and lower cost. We address both beliefs in sections that follow. In this paper we plan to briefly address heterogeneous silicon approaches, and point-out that the heterogeneous silicon platform is more than just III-V on silicon but can have advantages for isolators, circulators and nonlinear devices (Section 2).