Optical Communications

Optical Communications PDF Author: M.J.N. Sibley
Publisher: Springer
ISBN: 1349207187
Category : Technology & Engineering
Languages : en
Pages : 167

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Book Description
Optical links are now to be found in short-haul industrial routes, as well as in long-haul telecommunications routes. In order to design and maintain these links, it is important to understand the operation of the individual system components, and this book provides the relevant information.

Optical Communications

Optical Communications PDF Author: M.J.N. Sibley
Publisher: Springer
ISBN: 1349207187
Category : Technology & Engineering
Languages : en
Pages : 167

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Book Description
Optical links are now to be found in short-haul industrial routes, as well as in long-haul telecommunications routes. In order to design and maintain these links, it is important to understand the operation of the individual system components, and this book provides the relevant information.

Optical Fiber Communications

Optical Fiber Communications PDF Author: T. L. Singal
Publisher: Cambridge University Press
ISBN: 1316870537
Category : Science
Languages : en
Pages : 474

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Book Description
Beginning with an overview of historical development, the electromagnetic spectrum, and optical power basics, this book offers an in-depth discussion of optic receivers, optical transmitters and amplifiers. The text discusses attenuation, transmission losses, optical sources such as semiconductor light emitting diodes, and lasers, providing several dispersion-management schemes that restore the amplified signal to its original state. Topics are discussed in a structured manner, with definitions, explanations, examples, illustrations, and informative facts. Extensive pedagogical features, such as numerical problems, review questions, multiple choice questions, and student-focussed learning objectives, are also provided. Mathematical derivations and geometrical representations are included where necessary. This text will be useful for undergraduate and graduate students of electronics, communication engineering, and optical fiber communications.

Understanding Optical Communications

Understanding Optical Communications PDF Author: Harry J. R. Dutton
Publisher: Prentice Hall
ISBN: 9780130201416
Category : Computers
Languages : en
Pages : 760

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Book Description
2014A-8 The complete, up-to-date technical overview of optical communications. Fibre in the WAN, MAN, local loop, campus and LAN. Up-to-the-minute coverage of Wavelength Division Multiplexing. Previews today's advanced research--tomorrow's practical applications. Over the past 15 years, optical fibre's low cost, accuracy and enormous capacity has revolutionized wide area communications--making possible the Internet as we know it. Now a second fibre revolution is underway. Advanced technologies such as Wavelength Division Multiplexing (WDM) are adding even more capacity, and fibre is increasingly the media of choice in MANs, campuses, buildings, LANs--soon, even homes. If you need to understand the state-of-the-art in optical communications, Understanding Optical Communications is the most complete, up-to-date technical overview available. Fundamental principles and components of optical communications. Optical communications systems, interfaces and engineering challenges. FDDI, Ethernet on Fibre, ESCON, Fibre Channel, SONET/SDH and ATM. WDM: sparse and dense approaches, photonic networking, WDM for LANs and WDM standards. Fibre in the local loop, integration with HFC networks and passive optical networks. Understanding Optical Communications reviews key technical issues facing engineers as they extend fibre into new applications and markets. It presents an up-to-the-minute status report on WDM for LANs and MANs, including a rare glimpse at IBM's latest experimental systems. It points to the advanced research most likely to bear fruit: dark and spatial solitons, advanced fibres, plastic technologies, optical CDMA, TDM and packet-networks and more. Whether you're building optical systems or planning for them, this is the briefing you've been looking for.

Optical Fiber Communications

Optical Fiber Communications PDF Author: T. L. Singal
Publisher: Cambridge University Press
ISBN: 1316610047
Category : Science
Languages : en
Pages : 473

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Book Description
"Discusses several dispersion-management schemes that restore amplified signal to its original state"--

Advanced Digital Optical Communications

Advanced Digital Optical Communications PDF Author: Le Nguyen Binh
Publisher: CRC Press
ISBN: 1482226537
Category : Technology & Engineering
Languages : en
Pages : 937

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Book Description
This second edition of Digital Optical Communications provides a comprehensive treatment of the modern aspects of coherent homodyne and self-coherent reception techniques using algorithms incorporated in digital signal processing (DSP) systems and DSP-based transmitters to overcome several linear and nonlinear transmission impairments and frequency mismatching between the local oscillator and the carrier, as well as clock recovery and cycle slips. These modern transmission systems have emerged as the core technology for Tera-bits per second (bps) and Peta-bps optical Internet for the near future. Featuring extensive updates to all existing chapters, Advanced Digital Optical Communications, Second Edition: Contains new chapters on optical fiber structures and propagation, optical coherent receivers, DSP equalizer algorithms, and high-order spectral DSP receivers Examines theoretical foundations, practical case studies, and MATLAB® and Simulink® models for simulation transmissions Includes new end-of-chapter practice problems and useful appendices to supplement technical information Downloadable content available with qualifying course adoption Advanced Digital Optical Communications, Second Edition supplies a fundamental understanding of digital communication applications in optical communication technologies, emphasizing operation principles versus heavy mathematical analysis. It is an ideal text for aspiring engineers and a valuable professional reference for those involved in optics, telecommunications, electronics, photonics, and digital signal processing.

Optical Communications Essentials

Optical Communications Essentials PDF Author: Gerd Keiser
Publisher: McGraw Hill Professional
ISBN: 0071433538
Category : Technology & Engineering
Languages : en
Pages : 397

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Book Description
* The most comprehensive introduction to optical communications available anywhere--from the author of Optical Fiber Communications, the field's leading text * Concise, illustrated module-style chapters quickly bring non-specialists up-to-speed * Extensive DWDM (Dense Wavelength Division Multiplexing) coverage * Advanced topics and limited math covered in side-bars' * Free space optical (wireless fiber optics)

Fiber-optic Communication Systems

Fiber-optic Communication Systems PDF Author: Govind P. Agrawal
Publisher:
ISBN: 9789814126601
Category : Fiber optics
Languages : en
Pages : 546

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Book Description
CD-ROM contains: a software package for designing fiber-optic communication systems called "OptiSystem Lite" and a set of problems for each chapter.

Phase-Modulated Optical Communication Systems

Phase-Modulated Optical Communication Systems PDF Author: Keang-Po Ho
Publisher: Springer Science & Business Media
ISBN: 9780387243924
Category : Technology & Engineering
Languages : en
Pages : 452

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Book Description
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.

High Speed Optical Communications

High Speed Optical Communications PDF Author: Roberto Sabella
Publisher: Springer Science & Business Media
ISBN: 1461552753
Category : Technology & Engineering
Languages : en
Pages : 327

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Book Description
High Speed Optical Communications provides a comprehensive coverage of the design and modelling of the devices and systems required for optical communication networks. It will prove to be the essential reference text for those engineers implementing and designing such networks and is one of the few works dealing with modelling and simulation of optical links at the levels both of devices and of systems. Simulation experiments and results are included, as are details of devices currently under development in research laboratories. Covers both the technical details of optical devices and their behaviour in complex systems; Includes results of applications experiments. Optical and telecommuntications scientists working in research and development and design engineers working in the field will find this text to be an indispensable resource.

Optical Communications

Optical Communications PDF Author: Jürgen Franz
Publisher: CRC Press
ISBN: 9780849309359
Category : Science
Languages : en
Pages : 744

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Book Description
The advantages of optical communications are many: ultra-high speed, highly reliable information transmission, and cost-effective modulation and transmission links to name but a few. It is no surprise that optical fiber communications systems are now in extensive use all over the world. Along with software and microelectronics, optical communication represents a key technology of modern telecommunication systems. Optical Communications: Components and Systems provides the basic material required for advanced study in theory and applications of optical fiber and space communication systems. After a review of some fundamental background material, component-based chapters discuss all relevant passive and active optical and optoelectronic components used in point-to-point links and in networks. Systems chapters address the analysis and optimization of both incoherent and coherent systems, introduce fiber optic link design, and discuss physical limits. The authors also provide an overview of applications such as optical networks and optical free-space communications. The advanced interactive multimedia communications of today and the future rely on optical fiber and space communication techniques. Optical Communications: Components and Systems offers engineers and physicists a working reference for the selection and design of optical communication systems and provides engineering students with a valuable text that prepares them for work in this essential and rapidly growing field.