Erbium Doped Planar Waveguides for Optical Amplifier Applications

Erbium Doped Planar Waveguides for Optical Amplifier Applications PDF Author: Amy Wong
Publisher:
ISBN:
Category :
Languages : en
Pages : 182

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Erbium Doped Planar Waveguides for Optical Amplifier Applications

Erbium Doped Planar Waveguides for Optical Amplifier Applications PDF Author: Amy Wong
Publisher:
ISBN:
Category :
Languages : en
Pages : 182

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Erbium-Doped Fiber Amplifiers

Erbium-Doped Fiber Amplifiers PDF Author: Emmanuel Desurvire
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 804

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Book Description
How is light amplified in the doped fiber? How much spontaneous emission noise is generated at the output? Do detectors with optical preamplifiers outperform avalanche photodiodes? What are the current types and architectures of amplifier-based systems? These are just a handful of the essential questions answered in Erbium-Doped Fiber Amplifiers: Principles and Applications, the first book to integrate the most influential current papers on this breakthrough in fiber-optics technology. Written by one of the pioneers in the field, this unique reference has become an essential reference for telecommunication professionals. This new paperback edition provides researchers, engineers, and system designers with detailed, interdisciplinary coverage of the theoretical underpinnings, main characteristics, and primary applications of EDFAs. Packed with information on important system experiments and the best experimental results to date as well as over 1,400 references to the expanding literature. Book jacket.

First International Conference on Optical Communications and Networks (ICOCN 2002)

First International Conference on Optical Communications and Networks (ICOCN 2002) PDF Author: Cambyse Guy Omidyar
Publisher: World Scientific
ISBN: 9812776281
Category : Technology & Engineering
Languages : en
Pages : 454

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Book Description
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.

Optical Amplifiers and Their Applications

Optical Amplifiers and Their Applications PDF Author: Mikhail N. Zervas
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 550

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Book Description
Includes bibliographical references (p. 506-520) and index

Luminescence and Gain in Co-Sputtered Al2O3 Erbium-Doped Waveguides

Luminescence and Gain in Co-Sputtered Al2O3 Erbium-Doped Waveguides PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Rare earth doping of planar waveguides may potentially yield very compact optical amplifiers, lasers, and amplified spontaneous emission light sources, as well as zero insertion loss waveguide routers, splitters, and multiplexers. Among the most developed to date are Er doped devices which emit at around 1530nm and can be pumped efficiently at 980 or 1480 nm. Interest in these devices has inspired a great deal of research into Erbium-doped thin film and bulk materials. Presently, active devices have been fabricated from silica-based 1, crystalline LiNbO3 2, and sputtered Al2O3 dielectric films 3, to name just a few. Typically, incorporation of the Erbium is accomplished through ion implantation, indiffusion, or by sputtering from preconstituted targets. While ion implantation provides good control of the dopant profile, a high temperature (approx. 800 C) anneal is required to activate the Erbium ions and remove the damage to the host material caused by the high energy ion bombardment. Diffusion also is a high temperature process, and may require in excess of 100 hours to achieve several microns penetration into the host material. Sputtering from preconstituted targets provides excellent compositional control, yet can be expensive as a new target is required for each experimental run.

The Communications Handbook

The Communications Handbook PDF Author: Jerry D. Gibson
Publisher: CRC Press
ISBN: 1420041169
Category : Technology & Engineering
Languages : en
Pages : 1616

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Book Description
For more than six years, The Communications Handbook stood as the definitive, one-stop reference for the entire field. With new chapters and extensive revisions that reflect recent technological advances, the second edition is now poised to take its place on the desks of engineers, researchers, and students around the world. From fundamental theory to state-of-the-art applications, The Communications Handbook covers more areas of specialty with greater depth that any other handbook available. Telephony Communication networks Optical communications Satellite communications Wireless communications Source compression Data recording Expertly written, skillfully presented, and masterfully compiled, The Communications Handbook provides a perfect balance of essential information, background material, technical details, and international telecommunications standards. Whether you design, implement, buy, or sell communications systems, components, or services, you'll find this to be the one resource you can turn to for fast, reliable, answers.

Optical Amplifiers and Their Applications

Optical Amplifiers and Their Applications PDF Author:
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 432

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Book Description


Design, Manufacturing, and Testing of Planar Optical Waveguide Devices

Design, Manufacturing, and Testing of Planar Optical Waveguide Devices PDF Author: Robert A. Norwood
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Science
Languages : en
Pages : 132

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Book Description


Applications of Photonic Technology 2

Applications of Photonic Technology 2 PDF Author: George A. Lampropoulos
Publisher: Springer Science & Business Media
ISBN: 1475792506
Category : Science
Languages : en
Pages : 894

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Book Description
This book presents a current review ofphotonic technologies and their applications. The papers published in this book are extended versions of the papers presented at the Inter national Conference on Applications ofPhotonic Technology (ICAPT'96) held in Montreal, Canada, on July 29 to August 1, 1996. The theme of this event was "Closing the Gap Between Theory, Developments and Applications. " The term photonics covers both optics and optical engineering areas of growing sci entific and commercial importance throughout the world. It is estimated that photonic tech nology-related applications to increase exponentially over the next few years and will play a significant role in the global economy by reaching a quarter of a trillion of US dollars by the year 2000. The global interest and advancements of this technology are represented in this book, where leading scientists of twenty-two countries with advanced technology in photon ics present their latest results. The papers selected herein are grouped to address six distinct areas ofphotonic tech nology. The reader will find throughout the book a combination of invited and contributed papers which reflect the state of the art today and provide some insight about the future of this technology. The first two papers are invited. They discuss business aspects ofphotonic engineer ing. One examines if chip-to-chip interconnections by means of optical technology are a good economic choice, while the other discusses the photonic technology from entre preneurial viewpoint. Papers related to materials and considered for photonic applications, e. g.

Optically Amplified WDM Networks

Optically Amplified WDM Networks PDF Author: John Zyskind
Publisher: Academic Press
ISBN: 0080960987
Category : Technology & Engineering
Languages : en
Pages : 483

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Book Description
With the advent of wavelength routing and dynamic, reconfigurable optical networks, new demands are being made in the design and operation of optical amplifiers. This book provides, for the first time, a comprehensive review of optical amplifier technology in the context of these recent advances in the field. It demonstrates how to manage the trade-offs between amplifier design, network architecture and system management and operation. The book provides an overview of optical amplifiers and reconfigurable networks before examining in greater detail the issues of importance to network operators and equipment manufacturers, including 40G and 100G transmission. Optical amplifier design is fully considered, focusing on fundamentals, design solutions and amplifier performance limitations. Finally, the book discusses other emerging applications for optical amplifiers such as optical networks for high data rate systems, free space systems, long single span links and optical digital networks. This book will be of great value to R&D engineers, network and systems engineers, telecommunications service providers, component suppliers, industry analysts, network operators, postgraduate students, academics and anyone seeking to understand emerging trends in optical networks and the consequent changes in optical amplifier design, features and applications. Provides an in depth and focused review of the new reconfigurable network architecture and its impact on optical amplifiers Addresses 40G and 100G transmission and networking Written by experts in the field with deep technical knowledge and practical experience of commercial practice and concerns