Phase-Modulated Optical Communication Systems - Keang-Po Ho

Phase-Modulated Optical Communication Systems

(Autor)

Buch | Hardcover
430 Seiten
2005
Springer-Verlag New York Inc.
978-0-387-24392-4 (ISBN)
213,99 inkl. MwSt
Covers topics such as: the transmitter and receiver for phase-modulated coherent lightwave systems; method for performance analysis of phase-modulated optical signals; and direct-detection DPSK signal with fiber nonlinearities, degraded by nonlinear phase noise effects. This work is useful for graduate students, engineers, and researchers.
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.

Keang-Po Ho is currently with National Taiwan University.  He was the cofounder and CTO of StrataLight Communications.  His research interests are the system issues of high-speed optical communications, and he has authored more than 150 technical publications. 

Digital Modulation of Optical Carrier.- Coherent Optical Receivers and Ideal Performance.- Impairment to Optical Signal.- Nonlinear Phase Noise.- Compensation of Nonlinear Phase Noise.- Intrachannel Pulse-to-Pulse Interaction.- Wavelength-Division-Multiplexed DPSK Signals.- Multilevel Signaling.- Phase-Modulated Soliton Signals.- Capacity of Optical Channels.

Erscheint lt. Verlag 1.7.2005
Zusatzinfo XVI, 430 p.
Verlagsort New York, NY
Sprache englisch
Maße 155 x 235 mm
Themenwelt Naturwissenschaften Physik / Astronomie Optik
Technik Elektrotechnik / Energietechnik
Technik Nachrichtentechnik
ISBN-10 0-387-24392-5 / 0387243925
ISBN-13 978-0-387-24392-4 / 9780387243924
Zustand Neuware
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