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 2
... optical source is used in the detection scheme ( heterodyne and homodyne detection ) [ 4 ] . Compared to DD , detection with a local optical source is more complicated for practical purposes , because precise control of carrier wave ...
... optical source is used in the detection scheme ( heterodyne and homodyne detection ) [ 4 ] . Compared to DD , detection with a local optical source is more complicated for practical purposes , because precise control of carrier wave ...
Page 5
Milorad Cvijetic. stabilized parameters of output optical signal is used . Modulation of the optical signal can be ... source signal and the fundamental HE11 mode in the single - mode optical fiber , and ( 2 ) to match the polarizations ...
Milorad Cvijetic. stabilized parameters of output optical signal is used . Modulation of the optical signal can be ... source signal and the fundamental HE11 mode in the single - mode optical fiber , and ( 2 ) to match the polarizations ...
Page 215
... optical source . Since this term dominates in real situations , the SNR at the output of the IF stage can be expressed as Ꭱ . = No = 2q2GNONL 2q2 [ 2Ñ1 ( G - 1 ) n ] 2B4n , B ( 8.40 ) This ratio is equal to the limit value of the SNR ...
... optical source . Since this term dominates in real situations , the SNR at the output of the IF stage can be expressed as Ꭱ . = No = 2q2GNONL 2q2 [ 2Ñ1 ( G - 1 ) n ] 2B4n , B ( 8.40 ) This ratio is equal to the limit value of the SNR ...
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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