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 62
Page 182
... temperature in all types of semiconductor lasers because of various complex temperature - dependent factors.47-49 The complexity of these factors prevents the formulation of a single equation that holds for all devices and temperature ...
... temperature in all types of semiconductor lasers because of various complex temperature - dependent factors.47-49 The complexity of these factors prevents the formulation of a single equation that holds for all devices and temperature ...
Page 191
... temperature or at elevated temperatures to accelerate the degradation process . A commonly used elevated temperature is 70 ° C . The two most popular techniques for deter- mining the lifetime of an optical source either maintain ...
... temperature or at elevated temperatures to accelerate the degradation process . A commonly used elevated temperature is 70 ° C . The two most popular techniques for deter- mining the lifetime of an optical source either maintain ...
Page 266
... temperature - sensitive because of the temperature dependence of the electron and hole ionization rates.44-46 This temperature dependence is particularly critical at high bias volt- ages , where small changes in temperature can cause ...
... temperature - sensitive because of the temperature dependence of the electron and hole ionization rates.44-46 This temperature dependence is particularly critical at high bias volt- ages , where small changes in temperature can cause ...
Contents
Overview of Optical Fiber Communications | 1 |
Structures Waveguiding and Fabrication | 25 |
Structures Waveguiding and Fabrication | 26 |
Copyright | |
15 other sections not shown
Other editions - View all
Common terms and phrases
analog attenuation avalanche photodiode band bandwidth cable carrier channel cladding communication components connector core coupler coupling data rate dB/km density detector device dispersion EDFA effects electric emission emitting energy equation example factor fiber end fiber optic FIGURE frequency function gain given by Eq glass graded-index fiber IEEE InGaAs input laser diode lasing layer length Lett light Lightwave Tech loss material Mb/s modal modal noise modes modulation multimode fibers multiplexing n₁ node numerical aperture operating optical amplifiers optical fiber optical output optical power optical signal optical source output power parameter percent photodetector photon pin photodiode power level propagation pulse quantum efficiency Quantum Electron radius range receiver refractive index region semiconductor shown in Fig signal-to-noise ratio single-mode fibers spectral width splice star coupler step-index fiber temperature transmission transmitted values voltage wave wavelength