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 123
... index core profile design to more complicated index profiles . 13.51-57 Researchers have thus examined a variety of core and cladding refractive - index configurations for alter- ing the behavior of single - mode fibers . Figure 3-22 ...
... index core profile design to more complicated index profiles . 13.51-57 Researchers have thus examined a variety of core and cladding refractive - index configurations for alter- ing the behavior of single - mode fibers . Figure 3-22 ...
Page 172
... refractive index of the various materials in these structures control the lateral modes in the laser . Thus , these devices are called index - guided lasers . If a particular index - guided laser supports only the fundamental transverse ...
... refractive index of the various materials in these structures control the lateral modes in the laser . Thus , these devices are called index - guided lasers . If a particular index - guided laser supports only the fundamental transverse ...
Page 196
... refractive indices inside and outside the cavity , respectively . ( a ) ... index n = 3.6 . If the gain g exceeds the total loss a , throughout the ... refractive index n is independent of wavelength . ( a ) Show that when n depends on λ ...
... refractive indices inside and outside the cavity , respectively . ( a ) ... index n = 3.6 . If the gain g exceeds the total loss a , throughout the ... refractive index n is independent of wavelength . ( a ) Show that when n depends on λ ...
Contents
Overview of Optical Fiber Communications | 1 |
Structures Waveguiding and Fabrication | 25 |
Structures Waveguiding and Fabrication | 26 |
Copyright | |
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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