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. |
From inside the book
Results 1-3 of 34
Page 57
... HOMODYNE DETECTION OF OPTICAL SIGNALS Homodyne detection presents a special case of heterodyne detection , where the fre- quency of local optical oscillator is equal to the frequency of an incoming information optical signal . Thus ...
... HOMODYNE DETECTION OF OPTICAL SIGNALS Homodyne detection presents a special case of heterodyne detection , where the fre- quency of local optical oscillator is equal to the frequency of an incoming information optical signal . Thus ...
Page 58
Milorad Cvijetic. H h where subscript refers to the homodyne detection scheme and subscript to the heterodyne detection . The value of the sampled signal before the decision process in an ASK receiver and the value of the optimum ...
Milorad Cvijetic. H h where subscript refers to the homodyne detection scheme and subscript to the heterodyne detection . The value of the sampled signal before the decision process in an ASK receiver and the value of the optimum ...
Page 136
... detector ) receiver is applied in a homodyne detection scheme . In such a case the application of the FDM technique is quite possible in both heterodyne and homodyne detection schemes , with considerably improved transmission quality as ...
... detector ) receiver is applied in a homodyne detection scheme . In such a case the application of the FDM technique is quite possible in both heterodyne and homodyne detection schemes , with considerably improved transmission quality as ...
Contents
Coherent Optical Receiver Sensitivity | 15 |
7 | 37 |
References | 60 |
Copyright | |
10 other sections not shown
Common terms and phrases
according amplifier amplitude applied assumed bandwidth becomes carrier caused channels Chapter characteristics coefficient coherent optical receiver Communications components condition considered constant continuous wave corresponding defined density depends described detection scheme determined difference direct dispersion distance distribution effect Electron emission energy equal equation Erbium error probability evaluated expressed factor Figure filter frequency function gain given Hence heterodyne homodyne IEEE/OSA incoming increase influence input laser length light lightwave systems Lightwave Techn limit loss means methods mode modulation noise nonlinear obtained operation optical amplifiers optical fiber optical oscillator optical power optical receiver optical signal output parameters phase photodiode photons polarization possible practical presents propagation pulse pump Quantum Raman ratio realization referent region resonator respectively scattering semiconductor laser shift soliton spectral spectral linewidth spontaneous stimulated takes term transmission variance wave wavelength