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  • 1
    UID:
    almafu_9958102946202883
    Format: 1 online resource (699 p.)
    Edition: 1st ed.
    ISBN: 1-281-34742-6 , 9786611347420 , 1-86094-456-6
    Content: Optical communications technology is growing increasingly in importance, with a rapid pace of development. Innovative optical devices have emerged from the integration of semiconductor laser diodes, amplifiers and filters with optical waveguide technology. This well-researched volume traces the evolution of semiconductor laser amplifiers (SLAs) from these technologies. Focusing on the principle applications of SLAs, the author illustrates the growing importance of these functional components in the future of optical communications systems.
    Note: Description based upon print version of record. , Preface; Acknowledgements; Contents; 1 The Evolution of Optical Fibre Communication Systems; 1.1 Introduction; References; 2 Basic Principles of Optical Amplifiers; 2.1 Introduction; 2.2 Interaction of Radiation with a Two-Level System; 2.2.1 Radiative processes; 2.2.2 Spontaneous emission; 2.2.3 Stimulated emission; 2.2.4 Absorption; 2.2.5 Optical gain; 2.3 Characterisation of Optical Amplifiers; 2.3.1 Signal gain; 2.3.2 Frequency bandwidth; 2.3.3 Saturation output power; 2.3.4 Noise figure; 2.4 Ideal Optical Amplifiers; 2.5 Practical Optical Amplifiers , 2.5.1 Performance limits of the amplifier signal gain2.5.2 Performance limits of the amplifier bandwidth; 2.5.3 Performance limits of saturation output power; 2.5.4 Performance limits of the noise figure; 2.6 Summary; References; 3 Optical Amplification in Semiconductor Laser Diodes; 3.1 Introduction; 3.2 Principles of Optical Amplification in Semiconductor Lasers; 3.2.1 Optical processes in semiconductors; 3.2.2 Analysis of optical gain in semiconductors; 3.3 Semiconductor Laser Diodes as Optical Amplifiers; 3.3.1 Optical amplification using homojunctions , 3.3.2 Optical amplification using heterostructures3.4 Types of Semiconductor Laser Amplifiers; 3.4.1 Operational classification; 3.4.2 Structural classification; 3.5 Radiative Transition in Semiconductors; 3.5.1 Stimulated emissions; 3.5.2 Spontaneous emissions; 3.6 Applications of Semiconductor Laser Amplifiers; 3.6.1 Non-regenerative repeaters; 3.6.2 Pre-amplifiers to optical receivers; 3.6.3 Bistable and switching applications; 3.6.4 Other applications; References; 4 Analysis of Transverse Modal Fields in Semiconductor Laser Amplifiers; 4.1 Introduction , 4.2 Solution of Transverse Modal Fields in Rectangular Optical Waveguides4.2.1 Solution for a three-layer slab (Planar optical waveguide); 4.2.2 Solution for a rectangular dielectric waveguide using modal field approximations; 4.2.3 Application of Effective Index Method (EIM) for calculating propagation constants for transverse modal fields in rectangular dielectric waveguides; 4.2.4 Other methods to solve for transverse modal fields and the dispersion characteristics of rectangular dielectric waveguides; 4.3 Applications of Solutions of Transverse Modal Fields in SLAs , 4.3.1 Analysis of the modal gain coefficients4.3.2 Design of a polarisation insensitive Travelling Wave Amplifier (TWA); 4.3.2.1 Effect of active layer thickness; 4.3.2.2 Effect of refractive index distribution; 4.3.2.3 Effect of active layer width; 4.4 Importance of Transverse Modal Fields Properties in SLAs; References; 5 Analysis and Modelling of Semiconductor Laser Diode Amplifiers: Gain and Saturation Characteristics; 5.1 Introduction; 5.2 Analysis of Semiconductor Laser Diode Amplifiers with a Uniform Gain Profile; 5.2.1 Amplifier gain formulation in semiconductor laser amplifiers , 5.2.1.1 Active Fabry-Perot formulation , English
    Additional Edition: ISBN 1-86094-339-X
    Language: English
    Subjects: Engineering , Physics
    RVK:
    RVK:
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  • 2
    UID:
    gbv_086075098
    Format: xxv, 673 p , ill , 23 cm
    Edition: Boulder, Colo NetLibrary 2004 Online-Ressource E-Books von NetLibrary
    ISBN: 1860944566 , 9781860944567
    Series Statement: EBSCOhost eBook Collection
    Content: ""2.3.4 Noise figure """"2.4 Ideal Optical Amplifiers ""; ""2.5 Practical Optical Amplifiers ""; ""2.5.1 Performance limits of the amplifier signal gain ""; ""2.5.2 Performance limits of the amplifier bandwidth ""; ""2.5.3 Performance limits of saturation output power ""
    Content: ""3.2.2 Analysis of optical gain in semiconductors """"3.3 Semiconductor Laser Diodes as Optical Amplifiers ""; ""3.3.1 Optical amplification using homojunctions ""; ""3.3.2 Optical amplification using heterostructures ""; ""3.4 Types of Semiconductor Laser Amplifiers ""
    Content: ""Contents ""; ""Preface ""; ""Acknowledgements ""; ""1 The Evolution of Optical Fibre Communication Systems ""; ""1.1 Introduction ""; ""References ""; ""2 Basic Principles of Optical Amplifiers ""; ""2.1 Introduction ""; ""2.2 Interaction of Radiation with a Two-Level System ""
    Content: ""2.2.1 Radiative processes """"2.2.2 Spontaneous emission ""; ""2.2.3 Stimulated emission ""; ""2.2.4 Absorption ""; ""2.2.5 Optical gain ""; ""2.3 Characterisation of Optical Amplifiers ""; ""2.3.1 Signal gain ""; ""2.3.2 Frequency bandwidth ""; ""2.3.3 Saturation output power ""
    Content: ""2.5.4 Performance limits of the noise figure """"2.6 Summary ""; ""References ""; ""3 Optical Amplification in Semiconductor Laser Diodes ""; ""3.1 Introduction ""; ""3.2 Principles of Optical Amplification in Semiconductor Lasers ""; ""3.2.1 Optical processes in semiconductors ""
    Content: Optical communications technology is growing increasingly in importance, with a rapid pace of development. Innovative optical devices have emerged from the integration of semiconductor laser diodes, amplifiers and filters with optical waveguide technology. This well-researched volume traces the evolution of semiconductor laser amplifiers (SLAs) from these technologies. Focusing on the principle applications of SLAs, the author illustrates the growing importance of these functional components in the future of optical communications systems. This book will provide engineering and science students with a basic understanding of laser diode and optical amplification through the analysis of the performance characteristics of these devices both in theory and application. Practicing device engineers wishing to consolidate their knowledge in lightwave technology will also find this book an invaluable reference
    Note: Includes bibliographical references and index , Electronic reproduction, Boulder, Colo : NetLibrary, 2004
    Additional Edition: ISBN 186094339X
    Additional Edition: ISBN 1860943411
    Additional Edition: ISBN 1860944566
    Additional Edition: Erscheint auch als Druck-Ausgabe Ghafouri-Shiraz, H Principles of semiconductor laser diodes and amplifiers London : Imperial College Press, c2004
    Language: English
    Keywords: Laserdiode ; Optische Nachrichtentechnik ; Halbleiterverstärker ; Laserdiode ; Optische Nachrichtentechnik ; Halbleiterverstärker ; Electronic books. ; Electronic books ; Electronic books. ; Electronic books
    URL: Volltext  (Deutschlandweit zugänglich)
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 3
    Online Resource
    Online Resource
    Chichester, West Sussex, U.K. ; : Wiley,
    UID:
    almafu_9959328416202883
    Format: 1 online resource (xxxiii, 398 pages) : , illustrations
    ISBN: 9781119941330 , 1119941334 , 9781119941323 , 1119941326
    Content: "This book focuses heavily on the principles, analysis and applications of code-division multiple-access (CDMA) techniques in optical communication systems and networks. In this book, the authors intimately discuss modern optical networks and their applications in current and emerging communication technologies, evaluating the quality, speed and number of supported services. In particular, principles and fundamentals of optical CDMA techniques from beginner to advanced levels are heavily covered. Furthermore, the authors concentrate on methods and techniques of various encoding and decoding schemes and their structures, as well as analysis of optical CDMA systems with various transceiver models including advanced multi-level incoherent and coherent modulations with the architecture of access/aggregation networks in mind. Moreover, authors examine intriguing topics of optical CDMA networking, compatibility with IP networks, and implementation of optical multi-rate multi-service CDMA networks."--Publisher's website.
    Note: Introduction to Optical Communications -- , Optical Spreading Codes -- , Optical CDMA Review -- , Spectrally Encoded OCDMA Networks -- , Incoherent Temporal OCDMA Networks -- , Coherent Temporal OCDMA Networks -- , Hybrid Temporal Coherent and Incoherent OCDMA Networks -- , Optical CDMA with Polarization Modulations -- , Optical CDMA Networking -- , Services Differentiation and Quality of Services in Optical CDMA Networks -- , Index.
    Additional Edition: Print version: Ghafouri-Shiraz, H. Optical CDMA networks. Chichester, West Sussex, U.K. ; Hoboken, N.J. : Wiley, 2012 ISBN 9780470665176
    Language: English
    Keywords: Electronic books. ; Electronic books. ; Electronic books. ; Electronic books.
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  • 4
    Online Resource
    Online Resource
    Chichester, England ; : John Wiley,
    UID:
    almafu_9959328309902883
    Format: 1 online resource (xxiii, 317 pages) : , illustrations
    ISBN: 047085622X , 9780470856222 , 0470856181 , 9780470856185 , 0470856238 , 9780470856239
    Content: Distributed Feedback Laser Diodes and Optical Wavelength Tunable Filters deals with the advances in optical fibre based communication systems that have played a crucial role in the development of the information highway. By offering a single mode oscillation and narrow spectral output, distributed feedback (DFB) semiconductor laser diodes offer excellent optical light sources as well as optical filters for fibre based communications and dense wavelength division multiplexing (DWDM) systems. This all-inclusive text focuses on the basic working principles of DFB laser diodes and optical filters and detail the development of a new technique for enhanced system performance.This indispensable textbook is written in a highly informative manner. It combines extensive referencing with a comprehensive glossary of symbols and abbreviations.It is highly recommended for undergraduate and postgraduate students of electrical and electronic engineering and physics, as it consolidates their knowledge in this rapidly growing field. This book is a technical guide for the structural design of DFB laser diodes and optical filters, and will serve as an invaluable reference for researchers in opto electronics, and semi conductor device physics.This volume:*Considers the optical waveguiding characteristics and properties of semiconductor materials and the physics of DFB semiconductor lasers.*Presents a powerful modelling technique based on the transfer matrix method which can be used to improve the design of laser diodes, optical fibres and amplifiers.*Examines the effect of the various corrugation shapes on the coupling coefficients and lasing characteristics of DFB laser diodes.*Offers technical advice to improve immunity against the spatial hole burning effect.
    Additional Edition: Print version: Ghafouri-Shiraz, H. Distributed feedback laser diodes and optical tunable filters. Chichester, England ; Hoboken, NJ : John Wiley, ©2003 ISBN 0470856181
    Language: English
    Keywords: Electronic books. ; Electronic books. ; Electronic books.
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  • 5
    Book
    Book
    Chichester [u.a.] : Wiley
    UID:
    b3kat_BV011079422
    Format: XIII, 240 S.: Ill., graph. Darst.
    ISBN: 0471958727
    Language: English
    Subjects: Physics
    RVK:
    Keywords: Laserdiode ; Laserverstärker
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  • 6
    UID:
    b3kat_BV011225155
    Format: XXII, 220 S. , graph. Darst.
    ISBN: 0471958727 , 0471960055
    Language: English
    Subjects: Physics
    RVK:
    Keywords: Laserdiode ; DFB-Laser
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  • 7
    UID:
    almahu_9948316081302882
    Format: xxxi, 398 p. : , ill.
    Edition: Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
    Language: English
    Keywords: Electronic books.
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  • 8
    UID:
    b3kat_BV024504638
    Format: XXIII, 317 S. , graph. Darst.
    ISBN: 0470856181
    Language: English
    Subjects: Engineering
    RVK:
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  • 9
    UID:
    b3kat_BV017109826
    Format: XXIII, 317 S. , graph. Darst.
    ISBN: 0470856181
    Note: Includes bibliographical references and index
    Language: English
    Subjects: Physics
    RVK:
    Keywords: Laserdiode ; Optische Rückkopplung ; Optisches Filter ; Aktives Filter ; DFB-Laser
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  • 10
    UID:
    kobvindex_INTNLM003525961
    Format: 1 online resource (xxv, 673 p) , ill , 23 cm
    Edition: Boulder, Colo NetLibrary 2004 Reproduction
    ISBN: 1860944566
    Series Statement: EBSCOhost eBook Collection
    Note: Includes bibliographical references and index , Reproduction
    Additional Edition: Available in another form a
    Language: English
    Keywords: Electronic books.
    URL: Full text  (Click to View (Currently Only Available on Campus))
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