Coherent and Nonlinear Lightwave CommunicationsThis is a practical source on recent developments in coherent and nonlinear lightwave communications. The book systematically presents up-to-date explanations of all the relevant physical principles and recent research in this emerging area. Providing an unparallelled engineering-level treatment (with 700 equations), this reference also describes the progression of coherent and nonlinear technology from yesterday's experimental field to today's practical applications tool. This work is intended as a tool for research telecommunication engineers, applications engineers working with broadband telecom systems and networks, and postgraduate students. |
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Page 5
Milorad Cvijetic. stabilized parameters of output optical signal is used . Modulation of the optical signal can be either internal or external . In the internal modulation scheme , the direct current signal injected into the laser ...
Milorad Cvijetic. stabilized parameters of output optical signal is used . Modulation of the optical signal can be either internal or external . In the internal modulation scheme , the direct current signal injected into the laser ...
Page 50
... signal and the corresponding modulating digital signal are given in Figure 2.15 . To obtain the shown modulated signal at the output of the phase modulator , the modulating digital signal can be transformed into another ' differentially ...
... signal and the corresponding modulating digital signal are given in Figure 2.15 . To obtain the shown modulated signal at the output of the phase modulator , the modulating digital signal can be transformed into another ' differentially ...
Page 62
Milorad Cvijetic. of the information signal parameters . The information signal is a modulating signal that is carried over an optical fiber line and then received and recognized at the optical receiver . Because the carrying optical ...
Milorad Cvijetic. of the information signal parameters . The information signal is a modulating signal that is carried over an optical fiber line and then received and recognized at the optical receiver . Because the carrying optical ...
Contents
Optical Transmitters for Coherent Lightwave Systems | 3 |
Coherent Optical Receiver Sensitivity | 15 |
61 | 31 |
Copyright | |
12 other sections not shown
Common terms and phrases
amplification coefficient amplitude Brillouin scattering channels Chapter characteristics coherent detection coherent lightwave system coherent optical receiver components corresponding detection scheme digit interval dispersion DPSK electric field energy equal equation erbium-doped fiber amplifiers error probability evaluated Figure filter frequency shift Gaussian Hence heterodyne detection homodyne detection IEEE IEEE/OSA incoming optical signal influence input laser amplifiers length Lett lightwave communications lightwave systems Lightwave Techn loss modulating signal multichannel nonlinear effects nonlinear lightwave system optical amplifiers optical oscillator optical power optical transmitter optical-fiber parameters phase modulation phase noise phase shift photodetector photodiode photons polarization propagation PSK signals pump signal R₁ Raman amplification Raman amplifiers ratio realization receiver sensitivity refractive index resonator scattered signal self-phase modulation semiconductor laser signal power single-mode optical fiber soliton pulses soliton regime spectral linewidth spontaneous emission stimulated Raman scattering term thermal noise transmission system variance voltage width