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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Results 1-3 of 53
Page 47
... increase of SNR for every increase of the number M. The factor of the SNR increase should be 2 for 4 - PSK detection and 6.8 for 8 - PSK detection , compared with the ratio for 2 - PSK detection . The factor of increase is 26.5 and 102 ...
... increase of SNR for every increase of the number M. The factor of the SNR increase should be 2 for 4 - PSK detection and 6.8 for 8 - PSK detection , compared with the ratio for 2 - PSK detection . The factor of increase is 26.5 and 102 ...
Page 86
... increase of the resonator length , by an increase of the optical feedback , and by a decrease of the waveguide loss . Since the waveguide losses are practically constant , there are , in effect , two possibilities for an increase of the ...
... increase of the resonator length , by an increase of the optical feedback , and by a decrease of the waveguide loss . Since the waveguide losses are practically constant , there are , in effect , two possibilities for an increase of the ...
Page 170
... increases , but there is a possibility of successive amplification of the backward Stokes wave . This possibility is ... increase of forward traveling signal attenuation ) . Because both stimulated Raman and stimulated Brillouin ...
... increases , but there is a possibility of successive amplification of the backward Stokes wave . This possibility is ... increase of forward traveling signal attenuation ) . Because both stimulated Raman and stimulated Brillouin ...
Common terms and phrases
amplification coefficient amplitude applied binary Brillouin scattering channels Chapter characteristics coherent detection coherent lightwave system coherent optical receiver components corresponding crystal DCPSK digit interval dispersion DPSK electric field electro-optical ellipsoid energy equal equation erbium-doped fiber amplifiers error probability evaluated expressed Figure filter frequency bandwidth Gaussian Hence homodyne detection IEEE IEEE/OSA IM/DD incoming optical signal influence input laser amplifiers length Lett lightwave systems Lightwave Techn loss modulating signal modulation methods nonlinear effects nonlinear lightwave system obtained optical amplifiers Optical Commun optical oscillator optical power optical receiver optical transmitter optical-fiber parameters phase difference phase modulation phase noise phase shift photodetector photodiode photons polarization propagation PSK signals pump signal Raman amplification Raman amplifiers random ratio realization receiver sensitivity refractive index resonator semiconductor laser signal power single-mode optical fiber soliton pulse soliton regime spontaneous emission thermal noise transmission system variance voltage wavelength