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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Assume the material between the fiber ends is air with an index of 1 . 0 . Using Eq
... Assuming that a single - mode connector has no losses due to extrinsic factors
, show that a 10 percent mismatch in mode - field diameters yields a loss of 0 .
Assume that here , because of the way the equipment is arranged , a short optical
jumper cable is needed at each end between the end of the transmission cable
and the SONET equipment rack . Assume that each jumper cable introduces a ...
Δν where log2 X is the base - 2 logarithm of X . What does this equation show
concerning the relationship between the amplifier gain and the optical bandwidth
? 11 - 6 . Assume the gain profile of an optical amplifier is 8 ( ) = goe - ( 1 - do ) ?
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Overview of Optical Fiber Communications
Structures Waveguiding and Fabrication
Signal Degradation in Optical Fibers
14 other sections not shown