Optical Fiber Communications
The third edition of this popular text and reference book presents the fundamental principles for understanding and applying optical fiber technology to sophisticated modern telecommunication systems.
Optical-fiber-based telecommunication networks have become a major information-transmission-system, with high capacity links encircling the globe in both terrestrial and undersea installations. Numerous passive and active optical devices within these links perform complex transmission and networking functions in the optical domain, such as signal amplification, restoration, routing, and switching. Along with the need to understand the functions of these devices comes the necessity to measure both component and network performance, and to model and stimulate the complex behavior of reliable high-capacity networks.
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Thus , we have BER = Ne - Ne N , BI ( 7 - 15 ) where B = 1 / T is the bit rate ( i . e .
, the pulse transmission rate ) . ... sent , and Po ( v ) = ply10 ) dy ( 7 - 17 ) which is
the probability that the output voltage exceeds v when a logical 0 is transmitted .
If the choice of components did not allow the desired transmission distance to be
achieved , the components might have to ... If the distance over which the data
are to be transmitted is not too far , we may decide to operate in the 800 - to - 900
The plots give the Brillouin - scattered power and the signal power transmitted
through a 13 - km dispersion - shifted fiber as a function of the signal - input
power . Below the SBS threshold , the transmitted power increases linearly with
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Overview of Optical Fiber Communications
Structures Waveguiding and Fabrication
Signal Degradation in Optical Fibers
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