UID:
almafu_9959328800402883
Umfang:
1 online resource
ISBN:
9781118684207
,
1118684206
,
9781118683439
,
1118683439
,
9781118683446
,
1118683447
,
0470518677
,
9780470518670
Inhalt:
"This new title covers basic topics such as transmitters, fibers, amplifiers and receivers and details new developments such as nonlinear fiber-optic systems and nonlinear phase noise. Starting with a review of electromagnetics and optics, including Faraday's law and Maxwell's equation, it then moves on to provide information on optical fiber transmissions, laser oscillations, wave particle density and semiconductor laser diodes. This is followed up with chapters covering optical sources, optical modulators, optical receivers, including coherent receivers, and optical amplifiers. The final part of the book discusses performance analysis, channel multiplexing techniques, nonlinear effects and digital signal processing respectively"--
Anmerkung:
Cover; Title Page; Copyright; Contents; Preface; Acknowledgments; Chapter 1 Electromagnetics and Optics; 1.1 Introduction; 1.2 Coulomb's Law and Electric Field Intensity; 1.3 Ampere's Law and Magnetic Field Intensity; 1.4 Faraday's Law; 1.4.1 Meaning of Curl; 1.4.2 Ampere's Law in Differential Form; 1.5 Maxwell's Equations; 1.5.1 Maxwell's Equation in a Source-Free Region; 1.5.2 Electromagnetic Wave; 1.5.3 Free-Space Propagation; 1.5.4 Propagation in a Dielectric Medium; 1.6 1-Dimensional Wave Equation; 1.6.1 1-Dimensional Plane Wave; 1.6.2 Complex Notation; 1.7 Power Flow and Poynting Vector.
,
1.8 3-Dimensional Wave Equation 1.9 Reflection and Refraction; 1.9.1 Refraction; 1.10 Phase Velocity and Group Velocity; 1.11 Polarization of Light; Exercises; Further Reading; References; Chapter 2 Optical Fiber Transmission; 2.1 Introduction; 2.2 Fiber Structure; 2.3 Ray Propagation in Fibers; 2.3.1 Numerical Aperture; 2.3.2 Multi-Mode and Single-Mode Fibers; 2.3.3 Dispersion in Multi-Mode Fibers; 2.3.4 Graded-Index Multi-Mode Fibers; 2.4 Modes of a Step-Index Optical Fiber*; 2.4.1 Guided Modes; 2.4.2 Mode Cutoff; 2.4.3 Effective Index; 2.4.4 2-Dimensional Planar Waveguide Analogy.
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2.4.5 Radiation Modes 2.4.6 Excitation of Guided Modes; 2.5 Pulse Propagation in Single-Mode Fibers; 2.5.1 Power and the dBm Unit; 2.6 Comparison between Multi-Mode and Single-Mode Fibers; 2.7 Single-Mode Fiber Design Considerations; 2.7.1 Cutoff Wavelength; 2.7.2 Fiber Loss; 2.7.3 Fiber Dispersion; 2.7.4 Dispersion Slope; 2.7.5 Polarization Mode Dispersion; 2.7.6 Spot Size; 2.8 Dispersion-Compensating Fibers (DCFs); 2.9 Additional Examples; Exercises; Further Reading; References; Chapter 3 Lasers; 3.1 Introduction; 3.2 Basic Concepts; 3.3 Conditions for Laser Oscillations; 3.4 Laser Examples.
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3.4.1 Ruby Laser 3.4.2 Semiconductor Lasers; 3.5 Wave-Particle Duality; 3.6 Laser Rate Equations; 3.7 Review of Semiconductor Physics; 3.7.1 The PN Junctions; 3.7.2 Spontaneous and Stimulated Emission at the PN Junction; 3.7.3 Direct and Indirect Band-Gap Semiconductors; 3.8 Semiconductor Laser Diode; 3.8.1 Heterojunction Lasers; 3.8.2 Radiative and Non-Radiative Recombination; 3.8.3 Laser Rate Equations; 3.8.4 Steady-State Solutions of Rate Equations; 3.8.5 Distributed-Feedback Lasers; 3.9 Additional Examples; Exercises; Further Reading; References.
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Chapter 4 Optical Modulators and Modulation Schemes 4.1 Introduction; 4.2 Line Coder; 4.3 Pulse Shaping; 4.4 Power Spectral Density; 4.4.1 Polar Signals; 4.4.2 Unipolar Signals; 4.5 Digital Modulation Schemes; 4.5.1 Amplitude-Shift Keying; 4.5.2 Phase-Shift Keying; 4.5.3 Frequency-Shift Keying; 4.5.4 Differential Phase-Shift Keying; 4.6 Optical Modulators; 4.6.1 Direct Modulation; 4.6.2 External Modulators; 4.7 Optical Realization of Modulation Schemes; 4.7.1 Amplitude-Shift Keying; 4.7.2 Phase-Shift Keying; 4.7.3 Differential Phase-Shift Keying; 4.7.4 Frequency-Shift Keying.
Weitere Ausg.:
Print version: Kumar, Shiva, Dr. Fiber optic communications. Chichester, West Sussex, United Kingdom : John Wiley & Sons Inc., 2014 ISBN 9780470518670
Sprache:
Englisch
Schlagwort(e):
Electronic books.
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Electronic books.
;
Electronic books.
;
Electronic books.
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Electronic books.
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Electronic books.
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9781118684207
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9781118684207
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9781118684207
