000			01200nam a22001817a 4500
008			120831t xxu||||| |||| 00| 0 eng d
020			_a0471575127
050			_aTK5103.59.B46
100			_aBetti, Silvello
245			_aCoherent optical communications systems. / _cSivello Betti
260			_aNew York: _bJohn Wiley & Sons, _c1994.
300			_axvii, 539 p.: _bill,; _c25cm.
500			_aIncludes index.
505			_aContents: Introduction -- Theory of optical communication -- Fiber devices for optical communication systems -- Integrated devices for optical communication systems -- Direct detection optical communication systems -- Coherent systems: Structure and ideal performance -- Performance degration sources in coherent optical systems -- Multilevel coherent optical systems -- Multichannel optical systems -- Present-day systems implementations -- Appendix A: The Marcum Q function -- Appendix B: Distribution of hermitian quadratic forms of gaussian random variables -- Appendix C: The Cauchy equation and its approximations -- Appendix D: Principal states of polarization in a single-mode fiber.
700			_aMarchi, De Giancarlo
700			_aIannone, Eugenio
942			_2lcc _cBK
999			_c2288 _d9788