Quantum Dot Based Semiconductor Optical Amplifiers For O Band Optical Communication

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Quantum-Dot-Based Semiconductor Optical Amplifiers for O-Band Optical Communication

Holger Schmeckebier
Quantum Dot Based Semiconductor Optical Amplifiers for O Band Optical Communication Book PDF

Author : Holger Schmeckebier
Publisher : Springer
Page : 190 pages
File Size : 49,5 Mb
Release : 2016-10-21
Category : Technology & Engineering
ISBN : 9783319442754

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Quantum-Dot-Based Semiconductor Optical Amplifiers for O-Band Optical Communication by Holger Schmeckebier Pdf

This thesis examines the unique properties of gallium arsenide (GaAs)-based quantum-dot semiconductor optical amplifiers for optical communication networks, introducing readers to their fundamentals, basic parameters and manifold applications. The static and dynamic properties of these amplifiers are discussed extensively in comparison to conventional, non quantum-dot based amplifiers, and their unique advantages are elaborated on, such as the fast carrier dynamics and the decoupling of gain and phase dynamics. In addition to diverse amplification scenarios involving single and multiple high symbol rate amplitude and phase-coded data signals, wide-range wavelength conversion as a key functionality for optical signal processing is investigated and discussed in detail. Furthermore, two novel device concepts are developed and demonstrated that have the potential to significantly simplify network architectures, reducing the investment and maintenance costs as well as the energy consumption of future networks.

Semiconductor Optical Amplifiers

Niloy K. Dutta,Qiang Wang
Semiconductor Optical Amplifiers Book PDF

Author : Niloy K. Dutta,Qiang Wang
Publisher : World Scientific
Page : 450 pages
File Size : 53,6 Mb
Release : 2013
Category : Science
ISBN : 9789814489041

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Semiconductor Optical Amplifiers by Niloy K. Dutta,Qiang Wang Pdf

This invaluable look provides a comprehensive treatment of design and applications of semiconductor optical amplifiers (SOA). SOA is an important component for optical communication systems. It has applications as in-line amplifiers and as functional devices in evolving optical networks. The functional applications of SOAs were first studied in the early 1990''s, since then the diversity and scope of such applications have been steadily growing. This is the second edition of a book on Semiconductor Optical Amplifiers first published in 2006 by the same authors. Several chapters and sections representing new developments in the chapters of the first edition have been added. The new chapters cover quantum dot semiconductor optical amplifiers (QD-SOA), reflective semiconductor optical amplifiers (RSOA) for passive optical network applications, two-photon absorption in amplifiers, and, applications of SOA as broadband sources. They represent advances in research, technology and commercial trends in the area of semiconductor optical amplifiers.Semiconductor Optical Amplifier is self-contained and unified in presentation. It can be used as an advanced text by graduate students and by practicing engineers. It is also suitable for non-experts who wish to have an overview of optical amplifiers. The treatments in the book are detailed enough to capture the interest of the curious reader and complete enough to provide the necessary background to explore the subject further.

Semiconductor Optical Amplifiers (Second Edition)

Dutta Niloy K,Wang Qiang
Semiconductor Optical Amplifiers Second Edition Book PDF

Author : Dutta Niloy K,Wang Qiang
Publisher : World Scientific
Page : 452 pages
File Size : 43,8 Mb
Release : 2013-07-11
Category : Technology & Engineering
ISBN : 9789814489058

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Semiconductor Optical Amplifiers (Second Edition) by Dutta Niloy K,Wang Qiang Pdf

This invaluable book provides a comprehensive treatment of design and applications of semiconductor optical amplifiers (SOA). SOA is an important component for optical communication systems. It has applications as in-line amplifiers and as functional devices in evolving optical networks. The functional applications of SOAs were first studied in the early 1990's, since then the diversity and scope of such applications have been steadily growing. This is the second edition of a book on Semiconductor Optical Amplifiers first published in 2006 by the same authors. Several chapters and sections representing new developments in the chapters of the first edition have been added. The new chapters cover quantum dot semiconductor optical amplifiers (QD-SOA), reflective semiconductor optical amplifiers (RSOA) for passive optical network applications, two-photon absorption in amplifiers, and, applications of SOA as broadband sources. They represent advances in research, technology and commercial trends in the area of semiconductor optical amplifiers.Semiconductor Optical Amplifier is self-contained and unified in presentation. It can be used as an advanced text by graduate students and by practicing engineers. It is also suitable for non-experts who wish to have an overview of optical amplifiers. The treatments in the book are detailed enough to capture the interest of the curious reader and complete enough to provide the necessary background to explore the subject further.

Some Advanced Functionalities of Optical Amplifiers

Sisir Garai
Some Advanced Functionalities of Optical Amplifiers Book PDF

Author : Sisir Garai
Publisher : BoD – Books on Demand
Page : 182 pages
File Size : 51,7 Mb
Release : 2015-12-16
Category : Technology & Engineering
ISBN : 9789535122371

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Some Advanced Functionalities of Optical Amplifiers by Sisir Garai Pdf

With the explosion of information traffic, the role of optical amplifiers becomes very significant in fulfilling the demand of faster optical signals and data processing in the field of communication. This book covers different advanced functionalities of optical amplifiers as well as their emerging applications in optical communication networks. The first chapter deals with an efficient and validated time-domain numerical modelling of semiconductor optical amplifiers (SOAs) and SOA-based circuits, while the second chapter is based on the working of gallium nitride-based semiconductor optical amplifiers. The role of SOAs for the next generation of high-data-rate optical packet-switched network is presented in Chapter 3. Chapter 4 covers the all-optical semiconductor optical amplifier based on quantum dots (QD-SOA) and its function as an arithmetic processor. In Chapter 5, the authors have presented the role of SOAs in intensity modulation of the optical pulses and their use in deterministic timing jitter and peak pulse power equalization analysis. In Chapter 6, the investigation of broadband S-band to L-band erbium-doped fibre amplifier (EDFA) module is presented, and Chapter 7 includes the optimized design technique of Yb3+/Er3+-codoped phosphate microring resonator amplifiers. All selected chapters are very interesting and well organized, and I hope they will be of great value to postgraduate students, researchers, academics and anyone seeking to understand the advanced functionalities of optical amplifiers in the present scenario.

Advances in Optical Amplifiers

Paul Urquhart
Advances in Optical Amplifiers Book PDF

Author : Paul Urquhart
Publisher : BoD – Books on Demand
Page : 456 pages
File Size : 54,9 Mb
Release : 2011-02-14
Category : Technology & Engineering
ISBN : 9789533071862

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Advances in Optical Amplifiers by Paul Urquhart Pdf

Optical amplifiers play a central role in all categories of fibre communications systems and networks. By compensating for the losses exerted by the transmission medium and the components through which the signals pass, they reduce the need for expensive and slow optical-electrical-optical conversion. The photonic gain media, which are normally based on glass- or semiconductor-based waveguides, can amplify many high speed wavelength division multiplexed channels simultaneously. Recent research has also concentrated on wavelength conversion, switching, demultiplexing in the time domain and other enhanced functions. Advances in Optical Amplifiers presents up to date results on amplifier performance, along with explanations of their relevance, from leading researchers in the field. Its chapters cover amplifiers based on rare earth doped fibres and waveguides, stimulated Raman scattering, nonlinear parametric processes and semiconductor media. Wavelength conversion and other enhanced signal processing functions are also considered in depth. This book is targeted at research, development and design engineers from teams in manufacturing industry, academia and telecommunications service operators.

Ultrafast nonlinear silicon waveguides and quantum dot semiconductor optical amplifiers

Thomas Vallaitis
Ultrafast nonlinear silicon waveguides and quantum dot semiconductor optical amplifiers Book PDF

Author : Thomas Vallaitis
Publisher : KIT Scientific Publishing
Page : 290 pages
File Size : 52,8 Mb
Release : 2014-09
Category : Computers
ISBN : 9783866447486

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Ultrafast nonlinear silicon waveguides and quantum dot semiconductor optical amplifiers by Thomas Vallaitis Pdf

In this book, nonlinear silicon-organic hybrid waveguides and quantum dot semiconductor optical amplifiers are investigated. Advantageous applications are identified, and corresponding proof-of-principle experiments are performed. Highly nonlinear silicon-organic hybrid waveguides show potential for all-optical signal processing based on fourwave mixing and cross-phase modulation. Quantum dot semiconductor optical amplifiers operate as linear amplifiers with a very large dynamic range.

Green Photonics and Electronics

Gadi Eisenstein,Dieter Bimberg
Green Photonics and Electronics Book PDF

Author : Gadi Eisenstein,Dieter Bimberg
Publisher : Springer
Page : 291 pages
File Size : 50,9 Mb
Release : 2017-11-18
Category : Technology & Engineering
ISBN : 9783319670027

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Green Photonics and Electronics by Gadi Eisenstein,Dieter Bimberg Pdf

This books focuses on recent break-throughs in the development of a variety of photonic devices, serving distances ranging from mm to many km, together with their electronic counter-parts, e.g. the drivers for lasers, the amplifiers following the detectors and most important, the relevant advanced VLSI circuits. It explains that as a consequence of the increasing dominance of optical interconnects for high performance workstation clusters and supercomputers their complete design has to be revised. This book thus covers for the first time the whole variety of interdependent subjects contributing to green photonics and electronics, serving communication and energy harvesting. Alternative approaches to generate electric power using organic photovoltaic solar cells, inexpensive and again energy efficient in production are summarized. In 2015, the use of the internet consumed 5-6% of the raw electricity production in developed countries. Power consumption increases rapidly and without some transformational change will use, by the middle of the next decade at the latest, the entire electricity production. This apocalyptic outlook led to a redirection of the focus of data center and HPC developers from just increasing bit rates and capacities to energy efficiency. The high speed interconnects are all based on photonic devices. These must and can be energy efficient but they operate in an electronic environment and therefore have to be considered in a wide scope that also requires low energy electronic devices, sophisticated circuit designs and clever architectures. The development of the next generation of high performance exaFLOP computers suffers from the same problem: Their energy consumption based on present device generations is essentially prohibitive.

Nanostructure Semiconductor Optical Amplifiers

Ali Rostami,Hamed Baghban,Reza Maram
Nanostructure Semiconductor Optical Amplifiers Book PDF

Author : Ali Rostami,Hamed Baghban,Reza Maram
Publisher : Springer Science & Business Media
Page : 190 pages
File Size : 51,9 Mb
Release : 2010-11-19
Category : Technology & Engineering
ISBN : 9783642149252

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Nanostructure Semiconductor Optical Amplifiers by Ali Rostami,Hamed Baghban,Reza Maram Pdf

"Nanostructure Semiconductor Optical Amplifiers" reviews all-optical processing methods currently available and presents semiconductor optical amplifiers (SOAs) as a new building block for this purpose. The authors discuss the overcomes of high frequency operation of SOAs and propose a new all-optical pumping method for the implementation of semiconductor optical amplifiers.

Semiconductor Optical Amplifiers

Michael J. Connelly
Semiconductor Optical Amplifiers Book PDF

Author : Michael J. Connelly
Publisher : Springer Science & Business Media
Page : 170 pages
File Size : 45,8 Mb
Release : 2007-05-08
Category : Technology & Engineering
ISBN : 9780306481567

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Semiconductor Optical Amplifiers by Michael J. Connelly Pdf

The semiconductor optical amplifier has emerged as an important component in many optical fibre communication, switching and signal processing systems. This invaluable information source provides a comprehensive and detailed treatment of the design and applications of SOAs.

Physics of Photonic Devices

Shun Lien Chuang
Physics of Photonic Devices Book PDF

Author : Shun Lien Chuang
Publisher : John Wiley & Sons
Page : 842 pages
File Size : 48,6 Mb
Release : 2012-11-07
Category : Technology & Engineering
ISBN : 9781118585658

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Physics of Photonic Devices by Shun Lien Chuang Pdf

The most up-to-date book available on the physics of photonic devices This new edition of Physics of Photonic Devices incorporates significant advancements in the field of photonics that have occurred since publication of the first edition (Physics of Optoelectronic Devices). New topics covered include a brief history of the invention of semiconductor lasers, the Lorentz dipole method and metal plasmas, matrix optics, surface plasma waveguides, optical ring resonators, integrated electroabsorption modulator-lasers, and solar cells. It also introduces exciting new fields of research such as: surface plasmonics and micro-ring resonators; the theory of optical gain and absorption in quantum dots and quantum wires and their applications in semiconductor lasers; and novel microcavity and photonic crystal lasers, quantum-cascade lasers, and GaN blue-green lasers within the context of advanced semiconductor lasers. Physics of Photonic Devices, Second Edition presents novel information that is not yet available in book form elsewhere. Many problem sets have been updated, the answers to which are available in an all-new Solutions Manual for instructors. Comprehensive, timely, and practical, Physics of Photonic Devices is an invaluable textbook for advanced undergraduate and graduate courses in photonics and an indispensable tool for researchers working in this rapidly growing field.

Fibre Optic Communication

Herbert Venghaus,Norbert Grote
Fibre Optic Communication Book PDF

Author : Herbert Venghaus,Norbert Grote
Publisher : Springer Science & Business Media
Page : 698 pages
File Size : 46,6 Mb
Release : 2012-08-29
Category : Science
ISBN : 9783642205170

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Fibre Optic Communication by Herbert Venghaus,Norbert Grote Pdf

The book gives an in-depth description of the key devices of current and next generation fibre optic communication networks. In particular, the book covers devices such as semiconductor lasers, optical amplifiers, modulators, wavelength filters, and detectors but the relevant properties of optical fibres as well. The presentations include the physical principles underlying the various devices, the technologies used for the realization of the different devices, typical performance characteristics and limitations, and development trends towards more advanced components are also illustrated. Thus the scope of the book spans relevant principles, state-of-the-art implementations, the status of current research and expected future components.

Nonlinear and Nonequilibrium Dynamics of Quantum-Dot Optoelectronic Devices

Benjamin Lingnau
Nonlinear and Nonequilibrium Dynamics of Quantum Dot Optoelectronic Devices Book PDF

Author : Benjamin Lingnau
Publisher : Springer
Page : 193 pages
File Size : 52,6 Mb
Release : 2015-12-14
Category : Science
ISBN : 9783319258058

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Nonlinear and Nonequilibrium Dynamics of Quantum-Dot Optoelectronic Devices by Benjamin Lingnau Pdf

This thesis sheds light on the unique dynamics of optoelectronic devices based on semiconductor quantum-dots. The complex scattering processes involved in filling the optically active quantum-dot states and the presence of charge-carrier nonequilibrium conditions are identified as sources for the distinct dynamical behavior of quantum-dot based devices. Comprehensive theoretical models, which allow for an accurate description of such devices, are presented and applied to recent experimental observations. The low sensitivity of quantum-dot lasers to optical perturbations is directly attributed to their unique charge-carrier dynamics and amplitude-phase-coupling, which is found not to be accurately described by conventional approaches. The potential of quantum-dot semiconductor optical amplifiers for novel applications such as simultaneous multi-state amplification, ultra-wide wavelength conversion, and coherent pulse shaping is investigated. The scattering mechanisms and the unique electronic structure of semiconductor quantum-dots are found to make such devices prime candidates for the implementation of next-generation optoelectronic applications, which could significantly simplify optical telecommunication networks and open up novel high-speed data transmission schemes.

Modeling and Optimization of Optical Communication Networks

Chandra Singh,Rathishchandra R Gatti,K.V.S.S.S.S. Sairam,Ashish Singh
Modeling and Optimization of Optical Communication Networks Book PDF

Author : Chandra Singh,Rathishchandra R Gatti,K.V.S.S.S.S. Sairam,Ashish Singh
Publisher : John Wiley & Sons
Page : 436 pages
File Size : 41,6 Mb
Release : 2023-12-07
Category : Technology & Engineering
ISBN : 9781119839200

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Modeling and Optimization of Optical Communication Networks by Chandra Singh,Rathishchandra R Gatti,K.V.S.S.S.S. Sairam,Ashish Singh Pdf

MODELING and OPTIMIZATION of OPTICAL COMMUNICATION NETWORKS Optical networks are an integral part of many of the technologies that we use every day. It is a constantly changing and evolving area, with new materials, processes, and applications coming online almost daily. This book provides a basis for discussing open principles, methods and research problems in the modeling of optical communication networks. It also provides a systematic overview of the state-of-the-art research efforts and potential research directions dealing with optical communication metworks. It also simultaneously focuses on extending the limits of currently used systems encompassing optical and wireless domains and explores novel research on wireless and optical techniques and systems, describing practical implementation activities, results and issues. A handbook on applications for both academia and industry, this exciting new volume includes detailed discussions on real-world case studies on trends and emerging technologies associated with modeling of optical communication networks. This book also describes several numerical models and algorithms for simulation and optimization of optical communication networks. Modeling and optimization presents several opportunities for automating operations and introducing intelligent decision making in network planning and in dynamic control and management of network resources, including issues like connection establishment, self-configuration, and self-optimization, through prediction and estimation by utilizing present network state and historical data. It focuses on extending the limits of currently used systems encompassing optical and wireless domains, and explores the latest developments in applications like photonics, high speed communication systems and networks, visible light communication, nano-photonics, wireless, and MIMO systems.

Current Trends in Optical Amplifiers and Their Applications

Tien-Pei Lee
Current Trends in Optical Amplifiers and Their Applications Book PDF

Author : Tien-Pei Lee
Publisher : World Scientific
Page : 238 pages
File Size : 55,8 Mb
Release : 1996
Category : Technology & Engineering
ISBN : 9810226950

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Current Trends in Optical Amplifiers and Their Applications by Tien-Pei Lee Pdf

This volume of trends in optical amplifiers and their applications includes such topics as: progess in optical fibre amplifiers; reliability of high-power pump lasers for erbium-doped fibre amplifiers; and inP-based optical switch array using semiconductor optical amplifiers.

Ultrafast All-Optical Signal Processing Devices

Dr. Hiroshi Ishikawa
Ultrafast All Optical Signal Processing Devices Book PDF

Author : Dr. Hiroshi Ishikawa
Publisher : John Wiley & Sons
Page : 258 pages
File Size : 41,5 Mb
Release : 2008-09-15
Category : Science
ISBN : 9780470758687

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Ultrafast All-Optical Signal Processing Devices by Dr. Hiroshi Ishikawa Pdf

Semiconductor-based Ultra-Fast All-Optical Signal Processing Devices –a key technology for the next generation of ultrahigh bandwidth optical communication systems! The introduction of ultra-fast communication systems based on all-optical signal processing is considered to be one of the most promising ways to handle the rapidly increasing global communication traffic. Such systems will enable real time super-high definition moving pictures such as high reality TV-conference, remote diagnosis and surgery, cinema entertainment and many other applications with small power consumption. The key issue to realize such systems is to develop ultra-fast optical devices such as light sources, all-optical gates and wavelength converters. Ultra-Fast All-Optical Signal Processing Devices discusses the state of the art development of semiconductor-based ultrafast all-optical devices, and their various signal processing applications for bit-rates 100Gb/s to 1Tb/s. Ultra-Fast All-Optical Signal Processing Devices: Provides a thorough and in-depth treatment of the most recent achievements in ultrafast all-optical devices Discusses future networks with applications such as HD-TV and super-high definition moving screens as a motivating background for devices research Covers mode-locked semiconductor lasers, electro-absorption modulator based 160Gb/s signal sources, SOA based symmetric Mach-Zehnder type all-optical gates, intersubband transition gate device, and more Explains the technical issues behind turning the ultra-fast optical devices into practical working tools Examples of above 160Gb/s transmission experiments Discusses future prospects of the ultra-fast signal processing devices This invaluable reference will provide device researchers and engineers in industry, researchers at universities (including graduate students, and post doctorial researchers and professors) and research institutes with a thorough understanding of ultrahigh bandwidth optical communication systems. Device and communication market watchers will also find this book useful.