Coherent Lightwave Communication Systems


Coherent Lightwave Communication Systems
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Coherent Lightwave Communication Systems


Coherent Lightwave Communication Systems
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Author : Shiro Ryu
language : en
Publisher: Artech House Publishers
Release Date : 1995

Coherent Lightwave Communication Systems written by Shiro Ryu and has been published by Artech House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Science categories.


Gain full access to the history and implementation of coherent lightwave communication systems. Packed with information on narrow linewidth lasers, this book provides you with detailed discussion on circuit design techniques for receivers, methods of overcoming polarization fluctuation, multi-gigabit systems, and the construction of long-distance optical links.



Coherent Lightwave Communications Technology


Coherent Lightwave Communications Technology
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Author : S. Shimada
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Coherent Lightwave Communications Technology written by S. Shimada and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.


This book covers a wide range of technical issues relating to lightwave technologies using high coherence lightwaves. Electromagnetic wave communication started when the first wireless system was invented by Marconi in 1895. However, we had to wait about one hundred years to realize a similar technology in the lightwave frequency region. The invention of lasers in 1960 and two technology innovations in 1970 -low loss silica fiber and semiconductor lasers operating at room temperature - promoted the development of fiber-optic transmission systems. The deployment of high-speed long-haul fiber-optic transmission systems has led to the formation of domestic and international trunk networks. The installed fiber cables in local loop plants provide multimedia communication services including broadband video. However, present lightwave communication systems do not fully utilize the fruitful potential oflightwaves, namely the capacity of extremely high frequency electromagnetic information carrier waves. The frequency oflightwaves used for fiber-optic transmission is about 200 THz 14 (2 x 10 Hz), and the frequency bandwidth of the fiber low loss region is about 13 20 THz (2 x 10 Hz). Recent developments of narrow spectrum width semiconduc tor laser and planar optical waveguide devices offer us the possibilities for a new generation of lightwave-based communication systems. This book focuses on system aspects ofthe new generation lightwave communi cation technologies such as optical frequency division multiplexing and coherent detection. Chapter 1 overviews lightwave communication system technology.



Introduction To Lightwave Communication Systems


Introduction To Lightwave Communication Systems
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Author : Rajappa Papannareddy
language : en
Publisher: Artech House Publishers
Release Date : 1997

Introduction To Lightwave Communication Systems written by Rajappa Papannareddy and has been published by Artech House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Science categories.


The promise of the on-line communications revolution is widely acknowledged but not yet fulfilled. Broader access to optical fiber systems holds the key to future success, and their superior transmission capabilities will provide the true gateway to the information superhighway Introduction to Lightwave Communication Systems covers the cutting-edge of this critically important technology, and provides an excellent technical grounding in the field.



Coherent Lightwave Communications


Coherent Lightwave Communications
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Author : Paul S. Henry
language : en
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
Release Date : 1990

Coherent Lightwave Communications written by Paul S. Henry and has been published by Institute of Electrical & Electronics Engineers(IEEE) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Technology & Engineering categories.




Fiber Optic Communication Systems


Fiber Optic Communication Systems
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Author : Govind P. Agrawal
language : en
Publisher: John Wiley & Sons
Release Date : 2021-06-02

Fiber Optic Communication Systems written by Govind P. Agrawal and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-02 with Science categories.


Discover the latest developments in fiber-optic communications with the newest edition of this leading textbook In the newly revised fifth edition of Fiber-Optic Communication Systems, accomplished researcher and author, Dr. Govind P. Agrawal, delivers brand-new updates and developments in the science of fiber optics communications. The book contains substantial additions covering the topics of coherence detection, space division multiplexing, and more advanced subjects. You'll learn about topics like fiber’s losses, dispersion, and nonlinearities, as well as coherent lightwave systems. The latter subject has undergone major changes due to the extensive development of digital coherent systems over the last decade. Space-division multiplexing is covered as well, including multimode and multicore fibers developed in just the last ten years. Finally, the book concludes with a chapter on brand-new developments in the field that are still at the development stage and likely to become highly relevant for practitioners and researchers in the coming years. Readers will also benefit from the inclusion of: A thorough introduction to the fundamentals of fiber-optic communication systems An exploration of the management of fiber-optic communication losses, dispersion, and nonlinearities A practical discussion of coherent lightwave systems, including coherent transmitters and receivers, as well as noise and bit-error rate, sensitivity degradation mechanisms, and the impact of nonlinear effects A concise treatment of space-division multiplexing, including multicore and multimode fibers, multicore lightwave systems, and multimode lightwave systems Analyses of advanced topics, including pulse shaping for higher spectral efficiency, Kramers-Kronig receivers, nonlinear Fourier transform, wavelength conversion, and optical regeneration Perfect for graduate students, professors, scientists, and professional engineers working or studying in the area of telecommunications technology, Fiber-Optic Communication Systems is an essential update to the leading reference in the area of fiber-optic communications.



Coherent And Nonlinear Lightwave Communications


Coherent And Nonlinear Lightwave Communications
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Author : Milorad Cvijetic
language : en
Publisher: Artech House Publishers
Release Date : 1996

Coherent And Nonlinear Lightwave Communications written by Milorad Cvijetic and has been published by Artech House Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Science categories.


This book presents a systematic, up-to-date review of modulation and detection principles, and provides new insights into recent research in modern telecommunications.



Phase Modulated Optical Communication Systems


Phase Modulated Optical Communication Systems
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Author : Keang-Po Ho
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-12-06

Phase Modulated Optical Communication Systems written by Keang-Po Ho and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-12-06 with Science categories.


Fiber-optic communication systems have revolutionized our telecommunication infrastructures – currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information – only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored. As a result, there is renewed interest in phase-modulated optical communications, mainly in direct-detection DPSK signals for long-haul optical communication systems. When optical amplifiers are used to maintain certain signal level among the fiber link, the system is limited by amplifier noises and fiber nonlinearities. Phase-Modulated Optical Communication Systems surveys this newly popular area, covering the following topics: - The transmitter and receiver for phase-modulated coherent lightwave systems - Method for performance analysis of phase-modulated optical signals - Direct-detection DPSK signal with fiber nonlinearities, degraded by nonlinear phase noise and intrachannel effects - Wavelength-division-multiplexed direct-detection DPSK signals - Multi-level phase-modulated optical signals, such as the four-phase DQPSK signal. Graduate students, professional engineers, and researchers will all benefit from this updated treatment of an important topic in the optical communications field.



Coherent Lightwave Communications


Coherent Lightwave Communications
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Author : Harish R. D. Sunak
language : en
Publisher:
Release Date : 1990

Coherent Lightwave Communications written by Harish R. D. Sunak and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Fiber optics categories.




Coherent Optical Communications Systems


Coherent Optical Communications Systems
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Author : Silvello Betti
language : en
Publisher: Wiley-Interscience
Release Date : 1995-02-06

Coherent Optical Communications Systems written by Silvello Betti and has been published by Wiley-Interscience this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-02-06 with Science categories.


This valuable professional resource offers a timely, in-depth look at the many new and innovative technologies and systems configurations available to telecommunications engineers who design optical communications networks. In addition to providing a broad ranging review of state-of-the-art technologies and systems, it arms designers with comprehensive analytical tools with which to comparatively assess available components and systems configurations for performance, reliability, and practicality.



Multidimensional Modulations In Optical Communication Systems


Multidimensional Modulations In Optical Communication Systems
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Author : Silvello Betti
language : en
Publisher: CRC Press
Release Date : 2021-08-19

Multidimensional Modulations In Optical Communication Systems written by Silvello Betti and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-19 with Computers categories.


This book analyzes novel possibilities offered to the telecommunication engineer in designing tomorrow’s optical networks. Currently, optical and optoelectronic technologies make possible the realization of high-performance optical fiber communication systems and networks with the adoption of WDM configurations and both linear and nonlinear optical amplifications. The last step for increasing network throughput is represented by the implementation of multidimensional modulation formats in coherent optical communication systems, which enable increasing the bit rate/channel toward 400 Gbit/s/channel and beyond. Following this approach, the main emphasis is placed on innovative optical modulations. Multidimensional Modulations in Optical Communication Systems is an essential guide to the world of innovative optical communications from the point of view of growing capacity and security. It guides researchers and industries with the aim to exploring future applications for optical communications.