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 62
... parameter ( amplitude , frequency , phase , polarization state ) in accordance with the continuous variations of the information signal amplitude . Thus , the continuous range of the output optical wave parameter corresponds to the ...
... parameter ( amplitude , frequency , phase , polarization state ) in accordance with the continuous variations of the information signal amplitude . Thus , the continuous range of the output optical wave parameter corresponds to the ...
Page 142
... parameter Y is defined as Y = 1 + + P iz PLqRPL ( 5.43 ) When the SNRs in multichannel and single - channel optical systems are identical , the corresponding BER also will be identical . The equality of these ratios can be achieved by ...
... parameter Y is defined as Y = 1 + + P iz PLqRPL ( 5.43 ) When the SNRs in multichannel and single - channel optical systems are identical , the corresponding BER also will be identical . The equality of these ratios can be achieved by ...
Page 149
... parameter is the ampli- fier section length , while the third parameter , represented by the fraction in ( 5.46 ) is related to the SNR of the optical amplifier . Since the amplifier gain , G , depends on the length , Lo , the second ...
... parameter is the ampli- fier section length , while the third parameter , represented by the fraction in ( 5.46 ) is related to the SNR of the optical amplifier . Since the amplifier gain , G , depends on the length , Lo , the second ...
Contents
Coherent Optical Receiver Sensitivity | 15 |
7 | 37 |
References | 60 |
Copyright | |
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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