Optical Fiber CommunicationsThe 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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Page 159
0 % Photodiode voltage response 10 % Time Figure 6 - 11 Photodiode response
to an optical input pulse showing the 10 to 90 percent rise time and the 90 to 10
percent fall time . The diffusion processes are slow compared to the drift of ...
0 % Photodiode voltage response 10 % Time Figure 6 - 11 Photodiode response
to an optical input pulse showing the 10 to 90 percent rise time and the 90 to 10
percent fall time . The diffusion processes are slow compared to the drift of ...
Page 160
Rectangular input pulse w > > 1 / a Small C ; w > > lla Large C w < lla , Small C - -
- - - ( c ) Figure 6 - 13 Photodiode pulse responses under various detector
parameters . approximately 1 ns , but the slow carriers cause a relatively long
delay ...
Rectangular input pulse w > > 1 / a Small C ; w > > lla Large C w < lla , Small C - -
- - - ( c ) Figure 6 - 13 Photodiode pulse responses under various detector
parameters . approximately 1 ns , but the slow carriers cause a relatively long
delay ...
Page 268
To determine pulse distortion , a fiber can be considered as a filter characterized
either by an impulse response h ( t ) or by a power transfer function H ( f ) , which
is the Fourier transform of the impulse response . The impulse response ...
To determine pulse distortion , a fiber can be considered as a filter characterized
either by an impulse response h ( t ) or by a power transfer function H ( f ) , which
is the Fourier transform of the impulse response . The impulse response ...
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Contents
Structures and Waveguiding | 12 |
Signal Degradation in Optical Fibers | 48 |
Optical Sources | 80 |
Copyright | |
9 other sections not shown
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