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 6
... determined by the level of quantum ( shot ) noise , while both the quantum noise and the thermal noise determine the sensitivity of a direct - detection optical receiver . Such a situation is caused by the influence of the local optical ...
... determined by the level of quantum ( shot ) noise , while both the quantum noise and the thermal noise determine the sensitivity of a direct - detection optical receiver . Such a situation is caused by the influence of the local optical ...
Page 87
... determined by the external cavity . The diffraction grating performs the function of the mode selector and provides the monomode operation at a selected carrier wavelength . This operational principle is applied in the distributed ...
... determined by the external cavity . The diffraction grating performs the function of the mode selector and provides the monomode operation at a selected carrier wavelength . This operational principle is applied in the distributed ...
Page 109
... determined by the choice of the transistor . The power spectral density of thermal noise generated by the current source from Figure 4.2 in the bipolar transistor front - end design is given as GE 2k0 g ( 4.27 ) where g is the ...
... determined by the choice of the transistor . The power spectral density of thermal noise generated by the current source from Figure 4.2 in the bipolar transistor front - end design is given as GE 2k0 g ( 4.27 ) where g is the ...
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