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 26
9 ) ; hence , the optical power of the detected logical state has a minor influence
on the total noise variance . The optimum value of the threshold bopt can be
found from the cross - point of the distribution functions wo ( v ) and wi ( v ) .
9 ) ; hence , the optical power of the detected logical state has a minor influence
on the total noise variance . The optimum value of the threshold bopt can be
found from the cross - point of the distribution functions wo ( v ) and wi ( v ) .
Page 32
Hence , the envelopes ri ( t ) and r2 ( t ) are statistically independent , as well .
Since just the difference of rı ( to ) – r2 ( to ) is sampled in an FSK receiver , and
then the decision is made , the decision threshold is set to be zero ( b = 0 ) .
Hence ...
Hence , the envelopes ri ( t ) and r2 ( t ) are statistically independent , as well .
Since just the difference of rı ( to ) – r2 ( to ) is sampled in an FSK receiver , and
then the decision is made , the decision threshold is set to be zero ( b = 0 ) .
Hence ...
Page 165
21b ) This critical power has the value of about 1 mW for a typical single - mode
optical fiber . Hence , the nonlinear Raman scattering can considerably influence
the characteristics of WDM systems , which will be discussed in Chapter 9 . 6 . 2 .
21b ) This critical power has the value of about 1 mW for a typical single - mode
optical fiber . Hence , the nonlinear Raman scattering can considerably influence
the characteristics of WDM systems , which will be discussed in Chapter 9 . 6 . 2 .
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Contents
Preface | 5 |
Coherent Optical Receiver Sensitivity | 15 |
Optical Transmitters for Coherent Lightwave Systems | 61 |
Copyright | |
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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 integral 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
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Bibliographic information
| Title | Coherent and Nonlinear Lightwave Communications Artech House optoelectronics library Optoelectronics Library |
| Author | Milorad Cvijetic |
| Edition | illustrated |
| Publisher | Artech House, 1996 |
| Original from | the University of Michigan |
| Digitized | 7 Dec 2007 |
| ISBN | 089006590X, 9780890065907 |
| Length | 304 pages |
| Subjects | › Technology & Engineering / Electrical Technology & Engineering / Fiber Optics Technology & Engineering / Optics Technology & Engineering / Telecommunications |
| Export Citation | BiBTeX EndNote RefMan |