## 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. |

### From inside the book

Results 1-3 of 85

where A is the detector area . From this , show that the primary photocurrent

generated in the depletion region of width w is

**given**by Eq . ( 6 - 4 ) . 6 - 3 . Using

the data from Fig . P6 - 1 , plot the responsivity over the wavelength range 0 . 6 –

1 .

65 , what is the probability that fewer than 5 electronhole pairs will be generated

at the detector in a 1 - ns interval ? 7 - 9 . Derive the expression for the mean -

square noise voltage at the equalizer output

**given**by Eq . ( 7 - 28 ) . 7 - 10 .

Using Eq . ( 10 - 29 ) for the 2 x 2 coupler propagation matrix , derive the

expressions for Mu , M12 , M21 , and M22 in Eq . ( 10 - 35 ) . From this , find the

more general expressions for the output powers

**given**by Eqs . ( 10 - 38 ) and (

10 - 39 ) .

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### Contents

Overview of Optical Fiber Communications | 1 |

Structures Waveguiding and Fabrication | 25 |

Signal Degradation in Optical Fibers | 91 |

Copyright | |

14 other sections not shown