DOCSLIB.ORG

Thursday, March 29, 2007

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Thursday, March 29, 2007 Ballroom A Ballroom B Ballroom C Ballroom D Ballroom E 8:00 a.m.–10:00 a.m. 8:00 a.m.–10:00 a.m. 8:00 a.m.–9:45 a.m. 8:00 a.m.–10:00 a.m. 8:00 a.m.–10:00 a.m. OThA • Microstructured OThB • Optical Processing I OThC • Resonant Optical OThD • Modulation OThE • Service and Network Fibers David Boertjes; Nortel Networks, Devices Techniques Management Ming-Jun Li; Corning Inc., USA, Canada, Presider David Moss; Univ. of Sydney, Michel W. Chbat; Siemens Hans-Martin Foisel; T-Systems Presider Australia, Presider Communications, Inc., USA, Technology Ctr., Germany, Presider Presider OThA1 • 8:00 a.m. OThB1 • 8:00 a.m. Invited OThC1 • 8:00 a.m. Tutorial OThD1 • 8:00 a.m. OThE1 • 8:00 a.m. Tutorial Large-Mode-Area Single-Mode Holey NEDO Project on Photonic Network Coupled Resonator Optical Devices, Offset Sideband Modulation at 2.5 Service Oriented Architectures with User Fiber with Low Bending Losses: Towards Technologies-Development of an OBS Amnon Yariv; Caltech, USA. No abstract GSym/s, Jamie D. Gaudette1, David J. Controlled Light Paths, Bill St. Arnaud; High Power Beam Delivery Systems, Node Prototype and Key Devices, available. Krause1, John C. Cartledge1, Kim Roberts2; Canarie Inc., Canada. An innovative opti- Yukihiro Tsuchida, Kunimasa Saitoh, Yoshiaki Nakano; Univ. of Tokyo, Japan. We 1Queen’s Univ., Canada, 2Nortel Networks, cal network paradigm is described where Masanori Koshiba; Hokkaido Univ., Japan. present a summary of the optical burst Canada. The generation of an optical all network elements, including switches, We propose a novel design method for switching (OBS) node prototype and carrier and 2.5-GSym/s offset modulated routers and links are represented as web large-mode-area single-mode holey fiber major components achieved in NEDO- sideband is demonstrated using arbitrary services, which can be bound into a net- with effective mode area of 1400 µm2, funded Photonic Network Project. Ad- optical waveform generation and a single work instantiation using web services small allowable bending radius of 5 cm, vanced devices such as matrix switch, laser and modulator. In this demonstra- workflow. and good beam quality factor of 1.15 at wavelength converter and tunable lasers tion, the sideband is modulated using 1.064-µm wavelength. are reported. QPSK and 16-QAM. OThA2 • 8:15 a.m. OThD2 • 8:15 a.m. Bending Properties of Hole-Assisted System Performance of DPSK Signals Single Polarization Fibers, Xin Chen, Transmitted through Broadband SBS- Ming-Jun Li, Joohyun Koh, Anthony Artuso, Based Slow Light Element and Reduction Daniel A. Nolan; Corning Inc., USA. We of Slow-Light-Induced Data-Pattern study effects of bending on single polar- Dependence, Bo Zhang1, Irfan Fazal1, ization fiber performance. Good qualita- Lianshan Yan2, Lin Zhang1, Alan E. tive agreement between numerical and Willner1, Zhaoming Zhu3, Daniel J. Bill St. Arnaud is Senior Director Ad- experimental results is found, which helps Gauthier3; 1Univ. of Southern California, vanced Networks for Canarie Inc., where to understand fiber deployment condi- USA, 2General Photonics, USA, 3Duke he has been responsible for the coordina- tions and facilitate new design. Univ., USA. We demonstrate 42 ps delay tion and implementation of Canada’s next on 10.7-Gb/s DPSK signals via SBS-based generation optical Internet initiative called slow light. Slow-light-induced DPSK- CA*net 4. He has been the principal archi- Thursday, March 29 Thursday, data-pattern dependence is analyzed and tect of the User Controlled LightPath its reduction results in 3-dB Q factor concept of applying Service Oriented improvement. NRZ-DPSK and RZ-DPSK Architecture to network elements to allow system performances are compared. users to orchestrate their own Internet network topologies and architectures fully integrated with their specific application needs. Bill St. Arnaud is an author of nu- merous papers and is a frequent guest speaker at various conferences on the Internet and optical networking. He is a graduate of Carleton University School of Engineering. 126 OFC/NFOEC 2007 Conference Room 304 A/B Room 303 A Room 303 B Room 303 C Notes 8:00 a.m.–10:00 a.m. 8:00 a.m.–10:00 a.m. 8:00 a.m.–10:00 a.m. 8:00 a.m.–10:00 a.m. OThF • Optical Packet OThG • Photodetectors, NThA • Optical Fiber NThB • Optical/Wireless Switching Networks Terabits and Terahertz Connectorization: Problems Access Architecture Liam-Kuan Chen; Chinese Univ. Joe Campbell; Univ. of Virginia, and Solutions Petar K. Pepeljugoski; IBM Res., of Hong Kong, China, Presider USA, Presider Jin Hong; Oplink Communica- USA, Presider tions, USA, Presider OThF1 • 8:00 a.m. Invited OThG1 • 8:00 a.m. NThA1 • 8:00 a.m. NThB1 • 8:00 a.m. Technologies for Building Fast High-Speed and High-Power Perfor- Managing Fiber Connections in NGN QoS-Aware Scheduling over Hybrid Reconfigurable WDM Optical Networks, mance of a Dual-Step Evanescently- and Applications, Michael F. Lane1, David Optical Wireless Networks, Yuanqiu Luo1, Daniel Blumenthal; Univ. of California at Coupled Uni-Traveling-Carrier Photo- Z. Chen1, Dimitrios Kokkinos2; 1Verizon Si Yin1, Ting Wang1, Yoshihiko Suemura2, Santa Barbara, USA. No abstract available. diode at a 1.55µm Wavelength, Y.-S. Wu, Labs, USA, 2CUNY, USA. Increasing fiber Shinya Nakamura2, Nirwan Ansari3, P.-H. Chiu, Jin-Wei Shi; Dept. of EE. Natl. applications such as DWDM, Ultra Long Milorad Cvijetic4; 1NEC Labs America, Central Univ., Taiwan. We demonstrate a Haul and FTTH are rapidly taxing manu- USA, 2NEC Corp., Japan, 3New Jersey Inst. dual-step evanescently-coupled uni-trav- ally managed fiber infrastructure. New of Technology, USA, 4NEC America, USA. eling-carrier photodiode to minimize the fiber management technologies and archi- Purposing to increase throughput in the dependence of responsivity on cleaved- tectures are evaluated to meet the growth hybrid optical wireless networks, we pro- length. High responsivity (0.9A/W), wide of emerging networks and applications. pose a scheduling scheme to deliver ser- electrical bandwidth (~60GHz), and high vices by taking the QoS requirement into saturation current-bandwidth product consideration. Simulations demonstrate (>780mA-GHz) have been achieved si- that the centralized process facilitates multaneously under 50Ω load. transmission overhead reduction. OThG2 • 8:15 a.m. Invited NThA2 • 8:20 a.m. NThB2 • 8:20 a.m. Invited Recent Advances in AlInAs Avalanche Field Installable Connector Optimized Optical/Wireless Access Architecture and March 29 Thursday, Photodiodes, Eiji Yagyu, E. Ishimura, M. for Holey Fiber, Yoshihisa Kato1, K. Field Trials, Peter Magill; AT&T, USA. No Nakaji, H. Itamoto, T. Aoyagi, K. Yoshiara, Suzuki1, K. Ohsono1, M. Wakasa2, Y. abstract available. Y. Tokuda; Mitsubishi Electric Corp., Japan. Nakatani2, T. Nishio2, M. Tachikura2; We present practical planar AlInAs APDs, 1Hitachi Cable, Ltd., Japan, 2Advanced which have large gain-bandwidth prod- Cable Systems Corp., Japan. To realize easy ucts, low noise, and high reliability. The field installation of connectors for holey APD receivers had a sensitivity of -28.6 fibers, we developed a novel mechanical dBm at 10 Gb/s and -37.0 dBm at splicing technique that utilizes a curing- 2.5 Gb/s. type material for refractive-index match- ing instead of conventional liquid-type materials. OFC/NFOEC Technical Session Abstracts 127 Ballroom A Ballroom B Ballroom C Ballroom D Ballroom E OThA • Microstructured OThB • Optical OThC • Resonant Optical OThD • Modulation OThE • Service and Network Fibers—Continued Processing I—Continued Devices—Continued Techniques—Continued Management—Continued OThA3 • 8:30 a.m. OThB2 • 8:30 a.m. OThD3 • 8:30 a.m. Mechanical Strength and Fatigue of DPSK Signal Regeneration Using a Non- High-Sensitivity Demodulation of Mul- Microstructured Optical Fibers, Alexey F. linear Amplifying Loop Mirror, Klaus tiple-Data-Rate WDM-DPSK Signals Kosolapov, Sergei L. Semjonov, Alexandr N. Sponsel1, Christian Stephan1, Kristian Using a Single Interferometer, David Denisov, Evgeny M. Dianov; Fiber Optics Cvecek1, Georgy Onishchukov1, Bernhard Caplan, Mark Stevens, John Carney; MIT Res. Ctr., Russian Acad. of Sciences, Russian Schmauss2, Gerd Leuchs1; 1Inst. of Optics, Lincoln Lab, USA. We demonstrate simul- Federation. The response of the strength Information and Photonics (Max Planck taneous reception of multiple-rate wave- and fatigue parameters of strong Res. Group) Univ. of Erlangen-Nuremberg, length-division-multiplexed optical-DPSK microstructured fiber to environmental Germany, 2Inst. for Microwave Technology, signals using a single interferometer. The factors in holes was studied. It was similar Univ. of Erlangen-Nuremberg, Germany. demodulation approach provides rate- to that for usual hole-free strong fibers Power characteristics and phase functions flexibility and scalability, enabling pen- without a protective coating. of a NALM are investigated in simulations alty-free performance and compliance and experimentally, showing a phase- with existing channel-rate and channel- preserving nonlinear characteristics suit- spacing standards. able for amplitude regeneration of phase- encoded signals. A negative power penalty of 1.5 dB was obtained. OThA4 • 8:45 a.m. OThB3 • 8:45 a.m. OThD4 • 8:45 a.m. Fracture Strength of Air-Clad All-Optical Amplitude Noise Suppres- Ultimate Linewidth-Tolerant 20-Gbps Microstructured Fibers, François sion of 160-Gb/s OOK and DPSK Data QPSK-Homodyne Transmission Using a Véronique, Seyed Sadreddin Aboutorabi; Signals Using a Parametric Fiber Switch, Spectrum-Sliced
Load more

Recommended publications
  • Recent Trends in Micro- and Nanophotonics: a Personal Selection
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS Vol. 13, No. 9, September 2011, p. 1055 - 1066 Recent trends in micro- and nanophotonics: A personal selection D. MIHALACHE Horia Hulubei National Institute for Physics and Nuclear Engineering, P. O. B. MG-6, 077125 Magurele, Romania I give a brief overview of some recent results in micro- and nanophotonics. Due to the vast amount of research activity in these exploding areas I only concentrate on selected recent advances in (a) silicon photonics, (b) spatial and spatiotemporal optical solitons (alias light bullets) in microwaveguide arrays and in arrays of evanescently-coupled silicon- on-insulator nanowires, (c) spatial solitons in photorefractive materials, (d) nanoplasmonics, (e) photonic crystals, (f) metamaterials for micro- and nanophotonics including optical materials with negative refractive indices, (g) terahertz radiation and its applications, and (h) solid-state single photon sources and nanometric size optical cavities for quantum information processing. (Received August 12, 2011; accepted September 15, 2011) Keywords: Microphotonics, Nanophotonics, Silicon photonics, Plasmonics, Photonic crystals, Spatial optical solitons, Light bullets, Plasmonic lattice solitons, Metamaterials, Terahertz radiation 1. Introduction for biosensing and chemical sensing applications, ability of metal nanoparticles to act as efficient pointlike sources The term “photonics” was coined in 1967 by Pierre of both light and heat, and subwavelength plasmonic Aigrain, a French scientist, who gave the following lattice solitons in arrays of metallic nanowires embedded definition: “Photonics is the science of the harnessing of in nonlinear Kerr media will be briefly discussed. light. Photonics encompasses the generation of light, the Section 4 is devoted to recent advances in the study of detection of light, the management of light through photonic crystals and metamaterial structures (including guidance, manipulation, and amplification, and most engineered media with negative refractive indices).
    [Show full text]
  • EPIC Annual Report 2008
    2008 ANNUAL REPORT 1 Annual Report 2008 TABLE OF CONTENTS Table of Contents Page 2 President’s Overview Page 3 Report of the General Secretary Page 4 Summary Balance Sheet Page 5 EPIC Workshops and Symposia Pages 6-7 CD Reports Page 7 Market Reports Page 8 EPIC Conferences and Meetings Page 9 Publications 2008-2009 Page 9 Invest in Photonics Page 10 EPIC Participation in European Projects Pages 11 Newly-funded European Projects Page 12 New Members Page 13 List of EPIC Members Pages 14-15 2 Annual Report 2008 WORD FROM THE PRESIDENT by Jean-François COUTRIS At the end of 2008, EPIC celebrated its 5th anniversary of bringing more value to its members. Starting with 5 founding members in 2003, of which Sagem was one, EPIC has grown to 80 members throughout Europe today. We are widely recognised as a strong contributing force to building photonics businesses in Europe with commercial presence around the world. The impact of EPIC comes from the concerted action of its members in focus areas designated by the membership and implemented by your Secretary General and the governing Board. The administration of EPIC has built a strong foundation for our activities as a consortium. The financial results of 2008 were posi- tive with a healthy increase in our strategic reserves. The budget for 2009 is balanced, and there will be no increase in annual membership fees, maintaining a 5-year tradition. Your Board of Governors has re-elected me to a second term as President, and I Jean-François Coutris, am pleased and honoured to accept this responsibility.
    [Show full text]
  • Silicon Photonics
    IPSR-I ENABLING TECHNOLOGIES SILICON PHOTONICS Contents Silicon Photonics .....................................................................................................................................1 Executive Summary ................................................................................................................................3 Introduction .............................................................................................................................................8 Infrastructure Analysis ..........................................................................................................................10 Manufacturing Equipment ...................................................................................................................... 10 Wafers and Epitaxy .............................................................................................................................................11 Lithography .........................................................................................................................................................13 Etching.................................................................................................................................................................13 Other technology modules ...................................................................................................................................14 Manufacturing Processes .......................................................................................................................
    [Show full text]
  • Air-Clad Silicon Pedestal Structures for Broadband Mid-Infrared Microphotonics
    Air-clad silicon pedestal structures for broadband mid-infrared microphotonics The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Citation Lin, Pao Tai et al. “Air-clad Silicon Pedestal Structures for Broadband Mid-infrared Microphotonics.” Optics Letters 38.7 (2013): 1031. © 2013 Optical Society of America As Published http://dx.doi.org/10.1364/OL.38.001031 Publisher Optical Society of America Version Final published version Citable link http://hdl.handle.net/1721.1/79727 Terms of Use Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. April 1, 2013 / Vol. 38, No. 7 / OPTICS LETTERS 1031 Air-clad silicon pedestal structures for broadband mid-infrared microphotonics Pao Tai Lin,* Vivek Singh, Yan Cai, Lionel C. Kimerling, and Anu Agarwal Materials Processing Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA *Corresponding author: [email protected] Received January 9, 2013; revised February 14, 2013; accepted February 15, 2013; posted February 21, 2013 (Doc. ID 183149); published March 20, 2013 Toward mid-infrared (mid-IR) silicon microphotonic circuits, we demonstrate broadband on-chip silicon structures, such as: (i) straight and bent waveguides and (ii) beam splitters, utilizing an air-clad pedestal configuration which eliminates the need for typical mid-IR-lossy oxide cladding. We illustrate a sophisticated fabrication process that can create high-quality pedestal structures in crystalline silicon, while preserving its mid-IR transparency. A fundamental waveguide mode is observed between λ 2.5 μm and λ 3.7 μm, and an optical loss of 2.7 dB∕cm is obtained at λ 3.7 μm.
    [Show full text]
  • An Introduction to Nanophotonics and Its Various Applications
    IOSR Journal of Applied Chemistry (IOSR-JAC) e-ISSN: 2278-5736.Volume 12, Issue 1 Ser. I (January. 2019), PP 01-03 www.iosrjournals.org An Introduction to Nanophotonics and its Various Applications Vinod kumar Singh Asstt. Prof. & Head Of Deptt. (Deptt. Of Chemistry) Shivpati Postgraduate College, Shohratgarh, Siddharth Nagar Affiliated to Siddharth University , Kapilvastu, Siddharth Nagar , U.P. (INDIA) Corresponding Author: Vinod kumar Singh Abstract: Group III-nitride semiconductor materials especially AlGaN are key-emerging candidates for the advancement of ultraviolet (UV) photonic devices. Numerous nanophotonics approaches using nanostructures (e.g., nanowires, nanorods, and quantum dots/disks) and nanofabrication (e.g., substrate patterning, photonic crystals, nanogratings, and surface-plasmons) have been demonstrated to address the material growth challenges and to enhance the device efficiencies of photonic devices operating at UV wavelengths. Here, we review the progress of nanophotonics implementations using nanostructured interfaces and nanofabrication approaches for the group III-nitride semiconductors to realize efficient UV-based photonic devices. The existing challenges of nanophotonics applications are presented. This review aims to provide analysis of state-of-the-art nanophotonic approaches in advancing the UV-photonic devices based on group III-nitride semiconductors. ----------------------------------------------------------------------------------------------------------------------------- ---------- Date of Submission:
    [Show full text]
  • School of Physics Annual Report 2008 Contents
    The University of Sydney School of Physics Annual Report 2008 Contents 1 HEAD OF SCHOOL REPORT 2 STAFF 4 TEACHING HIGHLIGHTS 5 TALENTED STUDENT PROGRAM (TSP) 6 POSTGRADUATE STUDENTS 8 PRIZES AND SCHOLARSHIPS 8 STAFF AWARDS 10 OUTREACH 11 SCIENCE FOUNDATION FOR PHYSICS 11 ALUMNI Gamma ray transport in a liquid scintillation vial (see nuclear physics report page 26) 12 FEDERATION FELLOWS Front cover shows the rocket carrying the STEREO satellites as it blasts into the night 13 ARC DISCOVERY GRANTS sky from Cape Canaveral October 2008 15 RESEARCH HIGHLIGHTS 17 SYDNEY INSTITUTE FOR ASTRONOMY (SIFA) 20 COMPLEX SYSTEMS 22 CONDENSED MATTER THEORY 24 CUDOS – CENTRE FOR ULTRAHIGH BANDWIDTH DEVICES FOR OPTICAL SYSTEMS 25 HIGH ENERGY PHYSICS 26 INSTITUTE OF NUCLEAR SCIENCE 28 ISA – INTEGRATED SUSTAINABILITY ANALYSIS 29 QUANTUM PHYSICS 30 SYDNEY UNIVERSITY PHYSICS EDUCATION RESEARCH (SUPER) 31 PUBLICATIONS 31 BOOKS 31 BOOK CHAPTERS 31 JOURNAL ARTICLES 53 CONFERENCE SPEAKERS 56 CONFERENCE PAPERS © The School of Physics, The University of Sydney 2008. All rights reserved. Head of School Report PROFESSOR ANNE GREEN HEAD, SCHOOL OF PHYSICS THIS YEAR HAS BEEN AN EXCITING and busy year with a major It was a very exciting year for particle physics with the Large Hadron refurbishment project undertaken to provide new laboratories and Collider in CERN beginning operation. Three of our physicists, Drs office space to better support our growing numbers. We were pleased Kevin Varvell, Aldo Saavedra and Bruce Yabsley, of the High Energy to welcome 15 members of staff and graduate students from the now Research Group, have been part of the international team of 35 closed Optic Fibre Technology Centre; they are all now fully integrated countries collaborating on this massive project.
    [Show full text]
  • Weekly Bulletin
    The Aust ralian Nat ional University Weekly Bulletin Research School of Physical Sciences & Engineeering Volume 33 Number 26 13 – 19 July 2007 Sydney and Melbourne. Times are 10am, Tuesdays, 10am, Thursdays and 9am Fridays in SCHOOL SEMINARS lecture theatre PSYC-G8 (next to Dept of Physics) Nuclear Physics Seminar starting Tuesday, 17 July and finishing Friday, 31 Monday 16 July 2007 October. 11.15am PHYS3059 - Optical Waveguide Materials “Effect of core polarization and pairing correlation involving a number of materials and techniques for on isomeric E2 transitions in stable and neutron- fabricating planar waveguides and devices. rich odd-A Sb and I isotopes” Lectures will be presented by Dr Christine Charles, by Dr Hiroshi Watanabe, Department of Nuclear Dr Hoe Tan, Dr Andrei Rode and Professor Barry Physics Luther-Davies. Times are 9am, Mondays, 9am, Nuclear Physics Seminar Room Wednesdays and 12.00 noon Thursdays in lecture All Welcome theatre PSYC-G5 (next to Dept of Physics) starting CSRIO STUDENT RESEARCH PROGRAM Monday, 16 July and finishing Friday, 31 August. As part of the CSRIO student research program for GRANT AWARD 2007, Daniel Visentin, Year 12 student from The Plasma Research Lab is pleased to announce MacKillop Catholic College and Kayla Gasperski, the recent award of a DEST International Science Year 11 student from St Frances Xavier College, Linkages grant of $505K to Professor John will be carrying out a small project, “Detecting Howard in support of a three year collaboration energetic protons using solar cells”, at the with fusion groups in the US, Korea and Germany. Department of Nuclear Physics during the period The program, on advanced imaging of plasma 16 - 20 July 2007, under the supervision of Drs spectra will commence in the final quarter of 2007.
    [Show full text]
  • Communications Technology Roadmap: Transceivers
    MIT Microphotonics Center Industry Consortium Microphotonics: Hardware for the Information Age Next Generation Transceivers © 2005 by The Microphotonics Center at MIT. All rights reserved. MIT Microphotonics Center Next Generation Transceivers Acknowledgements Primary Authors Dominic O’Brien University of Oxford Michael Schabel Lucent Technologies, Bell Labs Research Summary Authors* Andjelka Kelic MIT Lionel Kimerling MIT John Petrilla Agilent Michael Speerschneider MIT Participants* The valuable contributions of many members of the MIT roadmap team are gratefully acknowledged. Terry Smith 3M Gloria Hofler Agilent Waguih Ishak Agilent John Petrilla Agilent Hongsheng Wang Alphion John Yasaitis Analog Devices Jeffrey Swift Analog Devices / independent Mike Decelle ASIP Erik Pennings ASIP Arvind Baglia Axsun Technologies Richard Clayton Bookham / Clayton & Associates Eberhard Zeeb DaimlerChrysler Martin Haueis DaimlerChrysler Louay Eldada DuPont Photonics Technologies Yuji Hamasaki Excelight Eddie Tsumura Excelight Frank Levinson Finisar Geoff Fanning Flextronics Paul Polishuk IGI Group Jeffrey Kash IBM * Company names associated with participants are based on affiliation at the time of participation with the CTR program and may not reflect current affiliation. 2005 Communications Technology Roadmap Microphotonics: Hardware for the Information Age Page 2 of 36 MIT Microphotonics Center Next Generation Transceivers Jean Trewhella IBM Jerry Bautista Intel Jan Peeters Weem Intel Peter Hankin Interwest Sabbir Rangwala JDS Uniphase Art Wilson
    [Show full text]
  • Semiconductor Microspheres in Optoelectronics
    Semiconductor Microspheres in Optoelectronics Ali Serpengüzel∗, Yigit Ozan Yilmaz, Abdullah Demir, Onur Akatlar, and Adnan Kurt Koç University, Microphotonics Research Laboratory, Physics Department, Rumeli Feneri Yolu, Sariyer, Istanbul 34450 Turkey ABSTRACT Semiconductor microspheres coupled to optical fibers are used for optical channel dropping in the IR communication wavelenghts of 800 to 1500 nm. The observed morphology dependent resonances have quality factors of 100000. The measured quality factors are limited by the sensitivity of the experimental setup. These optical resonances provide the necessary narrow linewidths, that are needed for high resolution optical communication applications. In addition to optical communication, detection, and switching applications of this optoelectronic system is studied experimentally and theoretically. The microsphere, optical fiber system shows promise as a building block for optoelectronic integration. Keywords: Channel dropping filter, microsphere resonator, morphology-dependent resonance, whispering gallery mode. 1. INTRODUCTION Microspheres are uniquely applicable to compact optoelectronic devices for wavelength division multiplexing (WDM) [1]. In optical communication, WDM is important for increasing the bandwidth of the current fiber optic networks. In WDM, the final optical to electronic conversion needs an all-optical packet- switching layer, which consists of all-optical gates, interferometers, semiconductor optical amplifiers, resonant cavity enhanced photodetectors, optical random access memory elements, and channel dropping filters. In these planar lightwave circuits, dielectric µ-spheres with their MDR’s, can be used as compact channel dropping filters. In such filters, a microsphere coupled to two optical fibers constitutes an add-drop filter. Optical signals are introduced through one of the optical fibers leading into the filter (add port). Signals at the resonant wavelengths of the filter are transferred to the other optical fiber (drop port) at the other side of the filter.
    [Show full text]
  • Users Meeting PROGRAM and ABSTRACTS
    Advanced Photon Source • Center for Nanoscale Materials • Electron Microscopy Center 2014 Users Meeting PROGRAM AND ABSTRACTS User Science: discoveries for tomorrow i User Facilities at Argonne National Laboratory User Contacts Advanced Photon Source http://www.aps.anl.gov 630-252-9090 [email protected] Argonne Leadership Computing Facility http://www.alcf.anl.gov 630-252-0929 Argonne Tandem Linac Accelerator System http://www.phy.anl.gov/atlas 630-252-4044 Center for Nanoscale Materials http://nano.anl.gov 630-252-6952 [email protected] Electron Microscopy Center http://www.emc.anl.gov 630-252-4987 ii 2014 Users Meeting — May 12–15, 2014 Table of Contents Comprehensive Program ........................................................................................................................... 1 General Session Abstracts ...................................................................................................................... 11 Workshop Agendas and Abstracts ......................................................................................................... 21 Workshop A Beyond Lithium Ion Batteries: Chemistry, Materials, and Characterization .................................................................................... 23 Workshop B The APS MBA Upgrade: Introduction and Scientific Opportunities ............ 28 Workshop C A Historical Perspective: The First 100 Years of Crystallography ................ 30 APS Workshop 1 Inhomogeneities and Defects in Functional Materials: Future Opportunities with
    [Show full text]
  • Design Challenges for Socket Level Photonic I/O
    Findings of the 2nd Photonics and Electronics Technology for Extreme Scale Computing Workgroup (REPETE) Design Challenges for Socket Level Photonic I/O June 2020 Laboratory for Physical Sciences Report written by: Karen Grutter, Ph.D. Tom Salter, Ph.D. Tim Horton, Ph.D. This document summarizes the current state of the art in electrical and optical intercon- nect technologies for HPC and contains guidance on the major challenges that are faced by HPC interconnect which are in need of attention. CONTENTS EXECUTIVE SUMMARY 1 TRENDS IN I/O REQUIREMENTS FOR 2025 AND BEYOND 8 SILICON PHOTONIC SWITCHES 15 STATE-OF-THE-ART ELECTRICAL INTERCONNECTS 22 STATE OF THE ART OF PHOTONICALLY-ENABLED SOCKET-LEVEL I/O 28 TECHNOLOGIES FOR IMPROVING PHOTONICALLY - ENABLED SOCKET-LEVEL I/O 36 LIGHT GENERATION STRATEGIES 41 PHOTONIC INTEGRATED CIRCUIT FOUNDRY OVERVIEW 48 AIM PHOTONICS: TEST, ASSEMBLY, AND PACKAGING FACILITY 51 ULTRA-ENERGY EFFICIENT MULTI-TERABIT PHOTONIC INTERCONNECT PHOENIXSIM ENVIRONMENT 53 REFERENCES 58 ii ACKNOWLEDGEMENTS We wish to acknowledge the effort of the members of the 2nd PETE working group listed below and thank them for their hard work and insight that is summarized in this document. Keren Bergman Mounir Meghelli Joshua Fryman Paul Petruzzi Karen Grutter Edward Preisler Timothy Horton Jonathan Proesel Zhihong Huang Thomas Salter Ben Lee Clint Schow Tony Lentine Marc Taubenblatt Di Liang Edward White Michal Lipson Ming Wu iii EXECUTIVE SUMMARY In mid 2011, the Department of Energy and the Department of Defense jointly sponsored a workgroup composed of subject matter experts spanning industry, academia, and gov- ernment in high performance computing (HPC) system interconnect.
    [Show full text]
  • Nanophotonics in Silicon-On-Insulator Wim Bogaerts
    nanophotonics in silicon-on-insulator Wim Bogaerts IMEC, 9 June 2006 Photonics Research Group http://photonics.intec.ugent.be “the art of playing with light in all its forms” nanophotonics in silicon-on-insulator Wim Bogaerts IMEC, 9 June 2006 “a trendy prefix indicating the need for nanometer-scale accuracy” “a wafer of silicon buttered with a slice of oxide (insulator) and a delicious layer of silicon” Photonics Research Group http://photonics.intec.ugent.be Photonics Research Group • research group of Ghent University • within Engineering Faculty • within Dept. of Information Technology (INTEC) • associated with IMEC • permanent staff: Roel Baets, Peter Bienstman, Geert Morthier, Dries Van Thourhout, Steven Verstuyft • 30-35 researchers (7 post-docs) • research domains: microphotonics and nanophotonics • http://photonics.intec.ugent.be © intec 2006 - Photonics Research Group - http://photonics.intec.ugent.be Silicon Photonics and UGent-IMEC UGent – INTEC: Photonics Research Group z 3 decades of photonics research z Cleanroom facilities for III-V processing z Photonics modelling z Characterisation z Associated Lab of IMEC 6 years of collaboration on Silicon Photonics IMEC: z Microelectronics Research z Advanced Silicon Processing z “Nanoelectronics” © intec 2006 - Photonics Research Group - http://photonics.intec.ugent.be Overview of this presentation Background on Photonics z What’s the use? z How does a waveguide work? z Photonic Crystals z SOI Nanophotonics UGent - UGent - IMEC achievements z What can we do now? z Some key results
    [Show full text]