Optical Switches

Optical Switches
Author: S J Chua,B Li
Publsiher: Elsevier
Total Pages: 336
Release: 2010-10-28
Genre: Technology & Engineering
ISBN: 9780857090416

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Optical communication using optical fibres as the transmission medium is essential to handling the massive growth of both telecom and datacom traffic. To fully realize the potential bandwidth available on these optical fibres, other components of the optical network system have to be developed, ranging from detectors and multiplexers to buffers and switches. This book addresses the different technologies which can be applied to switching optical signals. An optical switch functions by selectively switching an optical signal delivered through an optical fibre or in an integrated optical circuit to another. Several methods are available and each relies on a different physical mechanism for its operation. The various physical mechanisms used are discussed in the main chapters in the book which cover electro-optical, thermo-optical, micro-electro-mechanical (MEMS)-based and semiconductor optical amplifier (SOA)-based optical switches. The book also covers switching based on optical nonlinear effects, liquid and photonic crystal optical switches as well as fibre, holographic, quantum optical and other types of optical switches. Each chapter discusses the choice of materials, fabrication techniques and key issues in switch design. With its distinguished editors and international team of contributors, Optical switches: materials and design is a standard reference for the telecommunications industry and those researching this important topic. Reviews this commercially significant area of research and addresses the different technologies which can be applied to switching optical signals Provides a balanced look at the developments which can be defined as key trends in optical switches Major optical switches including electro-optical, thermo optical and magneto-optical switches are discussed and the respective theory and principles of each explored

Optical Switching in Next Generation Data Centers

Optical Switching in Next Generation Data Centers
Author: Francesco Testa,Lorenzo Pavesi
Publsiher: Springer
Total Pages: 336
Release: 2017-08-29
Genre: Technology & Engineering
ISBN: 9783319610528

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This book introduces the reader to the optical switching technology for its application to data centers. In addition, it takes a picture of the status of the technology and system architecture evolution and of the research in the area of optical switching in data center. The book is organized in four parts: the first part is focused on the system aspects of optical switching in intra-data center networking, the second part is dedicated to describing the recently demonstrated optical switching networks, the third part deals with the latest technologies developed to enable optical switching and, finally, the fourth part of the book outlines the future prospects and trends.

Optical Switching Networks

Optical Switching Networks
Author: Martin Maier
Publsiher: Cambridge University Press
Total Pages: 135
Release: 2008-02-11
Genre: Technology & Engineering
ISBN: 9781139469999

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Optical Switching Networks describes all the major switching paradigms developed for modern optical networks, discussing their operation, advantages, disadvantages and implementation. Following a review of the evolution of optical WDM networks, an overview of the future trends out. The latest developments in optical access, local, metropolitan, and wide area networks are covered, including detailed technical descriptions of generalized multiprotocol label switching, waveband switching, photonic slot routing, optical flow, burst and packet switching. The convergence of optical and wireless access networks is also discussed, as are the IEEE 802.17 Resilient Packet Ring and IEEE 802.3ah Ethernet passive optical network standards and their WDM upgraded derivatives. The feasibility, challenges and potential of next-generation optical networks are described in a survey of state-of-the-art optical networking testbeds. Animations showing how the key optical switching techniques work are available via the web, as are lecture slides (www.cambridge.org/9780521868006).

Photonic MEMS Devices

Photonic MEMS Devices
Author: Ai-Qun Liu
Publsiher: CRC Press
Total Pages: 502
Release: 2018-10-08
Genre: Technology & Engineering
ISBN: 9781420045710

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Photonic MEMS devices represent the next major breakthrough in the silicon revolution. While many quality resources exist on the optic and photonic aspect of device physics, today’s researchers are in need of a reference that goes beyond to include all aspects of engineering innovation. An extension on traditional design and analysis, Photonic MEMS Devices: Design, Fabrication, and Control describes a broad range of optical and photonic devices, from MEMS optical switches and bandgap crystal switches to optical variable attenuators (VOA) and injection locked tunable lasers. It deals rigorously with all these technologies at a fundamental level, systematically introducing critical nomenclature. Each chapter also provides analysis techniques, equations, and experimental results. The book focuses not only on traditional design analysis, but also provides extensive background on realistic simulation and fabrication processes. With a clear attention to experimental relevance, this book provides the fundamental knowledge needed to take the next-step in integrating photonic MEMS devices into commercial products and technology.

First International Conference on Optical Communications and Networks ICOCN 2002

First International Conference on Optical Communications and Networks  ICOCN 2002
Author: Cambyse Guy Omidyar,H. Ghafouri-Shiraz,W. D. Zhong
Publsiher: World Scientific
Total Pages: 430
Release: 2002
Genre: Technology & Engineering
ISBN: 9789812382320

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Optical communications networks are becoming increasingly important as there is demand for high capacity links. Dense wavelength division multiplexing (DWDM) is widely deployed at the core networks to accommodate high capacity transport systems. Optical components such as optical amplifiers, tunable filters, transceivers, termination devices and add-drop multiplexers are becoming more reliable and affordable. Access and metropolitan area networks are increasingly built with optical technologies to overcome the electronic bottleneck at network edges. New components and subsystems for very high speed optical networks offer new design options.The proceedings of the First International Conference on Optical Communications and Networks present high quality recent research results in the areas of optical communications, network components, architectures, protocols, planning, design, management and operation.

Fiber Optics

Fiber Optics
Author: Abdul Al-Azzawi
Publsiher: CRC Press
Total Pages: 448
Release: 2017-05-23
Genre: Science
ISBN: 9781498774369

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This book provides a step-by-step discussion through each topic of fiber optics. Each chapter explores theoretical concepts of principles and then applies them by using experimental cases with numerous illustrations. The book works systematically through fiber optic cables, advanced fiber optic cables, light attenuation in optical components, fiber optic cable types and installations, fiber optic connectors, passive fiber optic devices, wavelength division multiplexing, optical amplifiers, optical receivers, opto-mechanical switches, and optical fiber communications. It includes important chapters in fiber optic lighting, fiber optics testing, and laboratory safety.

Optical Communications and Networks

Optical Communications and Networks
Author: C G Omidyar,H G Shiraz,W D Zhong
Publsiher: World Scientific
Total Pages: 452
Release: 2002-10-23
Genre: Computers
ISBN: 9789814487016

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Optical communications networks are becoming increasingly important as there is demand for high capacity links. Dense wavelength division multiplexing (DWDM) is widely deployed at the core networks to accommodate high capacity transport systems. Optical components such as optical amplifiers, tunable filters, transceivers, termination devices and add-drop multiplexers are becoming more reliable and affordable. Access and metropolitan area networks are increasingly built with optical technologies to overcome the electronic bottleneck at network edges. New components and subsystems for very high speed optical networks offer new design options. The proceedings of the First International Conference on Optical Communications and Networks present high quality recent research results in the areas of optical communications, network components, architectures, protocols, planning, design, management and operation. Contents:Optical Networking IChromatic DispersionOptical Networking IIWDM Devices INetwork ArchitectureFibers and Fiber-Based DevicesOptical SwitchingWDM Devices IINetwork Management and OptimizationFiber GratingsOptical Transmission ILasers and Amplifiers IOptical Networking IIIOptical Signal ProcessingNetwork Protection and RestorationWDM Devices IIIOptical Networking IVMEMS ApplicationsOptical Transmission IILasers and Amplifiers II Readership: Graduate students, academics and researchers in networking, computer engineering, electrical & electronic engineering and innovation/technology/knowledge/information management. Keywords:Optical Switching and Networking;Optical Transmission Technology;Optical Passive Components;Optical Active Components

Handbook of Optoelectronics Two Volume Set

Handbook of Optoelectronics  Two Volume Set
Author: John P. Dakin,Robert G. W. Brown
Publsiher: CRC Press
Total Pages: 1680
Release: 2006-05-17
Genre: Technology & Engineering
ISBN: 0750306467

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A field as diverse as optoelectronics needs a reference that is equally versatile. From basic physics and light sources to devices and state-of-the-art applications, the Handbook of Optoelectronics provides comprehensive, self-contained coverage of fundamental concepts and practical applications across the entire spectrum of disciplines encompassed by optoelectronics. The handbook unifies a broad array of current research areas with a forward-looking focus on systems and applications. Beginning with an introduction to the relevant principles of physics, materials science, engineering, and optics, the book explores the details of optoelectronic devices and techniques including semiconductor lasers, optical detectors and receivers, optical fiber devices, modulators, amplifiers, integrated optics, LEDs, and engineered optical materials. Applications and systems then become the focus, with sections devoted to industrial, medical, and commercial applications, communications, imaging and displays, sensing and data processing, spectroscopic analysis, the art of practical optoelectronics, and future prospects. This extensive resource comprises the efforts of more than 70 world-renowned experts from leading industrial and academic institutions around the world and includes many references to contemporary works. Whether used as a field reference, as a research tool, or as a broad and self-contained introduction to the field, the Handbook of Optoelectronics places everything you need in a unified, conveniently organized format.

Photonic Switching II

Photonic Switching II
Author: Kunio Tada,H. Scott Hinton
Publsiher: Springer Science & Business Media
Total Pages: 396
Release: 2012-12-06
Genre: Science
ISBN: 9783642760235

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The 1990 International Topical Meeting on Photonic Switching was held April 12-14, 1990, in Kobe, Japan, in conjunction with the 1990 International Meet ing on Optical Computing. It was sponsored by the Institute of Electronics, Information and Communication Engineers in cooperation with the IEEE Lasers and Electro-Optics Society, the Optical Society of America, and the Japan So ciety of Applied Physics. The attendance was in excess of 340 persons, with 18 countries represented - a testimony to the current international interest in photonic switching. This book contains expanded and more detailed versions of most of the papers presented at the topical meeting. With the success of optical fibers there is an increased demand for a switch ing system that can operate directly on the light present in the fibers. The goal is to reduce the total number of optical-to-electrical and electrical-to-optical transformations as far as possible, in addition to exploiting the large spec tral and temporal bandwidth offered by such an optically transparent system.

Fibre Optic Communication

Fibre Optic Communication
Author: Herbert Venghaus,Norbert Grote
Publsiher: Springer
Total Pages: 847
Release: 2017-01-20
Genre: Science
ISBN: 9783319423678

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The book gives an in-depth description of key devices of current and next generation fibre optic communication networks. Devices treated include semiconductor lasers, optical amplifiers, modulators, wavelength filters and other passives, detectors, all-optical switches, but relevant properties of optical fibres and network aspects are included as well. The presentations include the physical principles underlying the various devices, technologies used for their realization, typical performance characteristics and limitations, but development trends towards more advanced components are also illustrated. This new edition of a successful book was expanded and updated extensively. The new edition covers among others lasers for optical communication, optical switches, hybrid integration, monolithic integration and silicon photonics. The main focus is on Indium phosphide-based structures but silicon photonics is included as well. The book covers relevant principles, state-of-the-art implementations, status of current research as well as expected future components.

Handbook of Silicon Photonics

Handbook of Silicon Photonics
Author: Laurent Vivien,Lorenzo Pavesi
Publsiher: Taylor & Francis
Total Pages: 851
Release: 2016-04-19
Genre: Science
ISBN: 9781439836118

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The development of integrated silicon photonic circuits has recently been driven by the Internet and the push for high bandwidth as well as the need to reduce power dissipation induced by high data-rate signal transmission. To reach these goals, efficient passive and active silicon photonic devices, including waveguide, modulators, photodetectors,

High Performance Switches and Routers

High Performance Switches and Routers
Author: H. Jonathan Chao,Bin Liu
Publsiher: John Wiley & Sons
Total Pages: 621
Release: 2007-04-27
Genre: Computers
ISBN: 0470113944

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As Internet traffic grows and demands for quality of service become stringent, researchers and engineers can turn to this go-to guide for tested and proven solutions. This text presents the latest developments in high performance switches and routers, coupled with step-by-step design guidance and more than 550 figures and examples to enable readers to grasp all the theories and algorithms used for design and implementation.

Physics of Semiconductor Devices

Physics of Semiconductor Devices
Author: V. K. Jain,Abhishek Verma
Publsiher: Springer Science & Business Media
Total Pages: 932
Release: 2013-11-27
Genre: Science
ISBN: 9783319030029

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The purpose of this workshop is to spread the vast amount of information available on semiconductor physics to every possible field throughout the scientific community. As a result, the latest findings, research and discoveries can be quickly disseminated. This workshop provides all participating research groups with an excellent platform for interaction and collaboration with other members of their respective scientific community. This workshop’s technical sessions include various current and significant topics for applications and scientific developments, including • Optoelectronics • VLSI & ULSI Technology • Photovoltaics • MEMS & Sensors • Device Modeling and Simulation • High Frequency/ Power Devices • Nanotechnology and Emerging Areas • Organic Electronics • Displays and Lighting Many eminent scientists from various national and international organizations are actively participating with their latest research works and also equally supporting this mega event by joining the various organizing committees.

Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2002
Genre: Patents
ISBN: PSU:000066183242

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Optical Fiber Telecommunications Volume VIB

Optical Fiber Telecommunications Volume VIB
Author: Ivan Kaminow,Tingye Li,Alan E. Willner
Publsiher: Academic Press
Total Pages: 1148
Release: 2013-05-11
Genre: Technology & Engineering
ISBN: 9780123972378

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Optical Fiber Telecommunications VI (A&B) is the sixth in a series that has chronicled the progress in the R&D of lightwave communications since the early 1970s. Written by active authorities from academia and industry, this edition brings a fresh look to many essential topics, including devices, subsystems, systems and networks. A central theme is the enabling of high-bandwidth communications in a cost-effective manner for the development of customer applications. These volumes are an ideal reference for R&D engineers and managers, optical systems implementers, university researchers and students, network operators, and investors. Volume A is devoted to components and subsystems, including photonic integrated circuits, multicore and few-mode fibers, photonic crystals, silicon photonics, signal processing, and optical interconnections. Volume B is devoted to systems and networks, including advanced modulation formats, coherent detection, Tb/s channels, space-division multiplexing, reconfigurable networks, broadband access, undersea cable, satellite communications, and microwave photonics. All the latest technologies and techniques for developing future components and systems Edited by two winners of the highly prestigious OSA/IEEE John Tyndal award and a President of IEEE's Lasers & Electro-Optics Society (7,000 members) Written by leading experts in the field, it is the most authoritative and comprehensive reference on optical engineering on the market