Recent advances in coherent optical communication
Advances in Optics and Photonics, Vol. 1, Issue 2, pp. 279-307 (2009)
http://dx.doi.org/10.1364/AOP.1.000279
Acrobat PDF (1194 KB)
Abstract
Recent progress in coherent optical communication, a field revived by advances in digital signal processing (DSP), is reviewed. DSP-based phase and polarization management techniques make coherent detection robust and practical. With coherent detection, the complex field of the received signal is fully recovered, allowing compensation of linear impairments including chromatic dispersion and polarization-mode dispersion using digital filters. In addition, fiber nonlinearities can also be compensated by using backward propagation in the digital domain.
© 2009 Optical Society of America
OCIS Codes
(060.1660) Fiber optics and optical communications : Coherent communications
(060.4510) Fiber optics and optical communications : Optical communications
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: October 19, 2008
Revised Manuscript: December 9, 2008
Manuscript Accepted: December 11, 2008
Published: February 11, 2009
Virtual Issues
(2009) Advances in Optics and Photonics
Citation
Guifang Li, "Recent advances in coherent optical communication," Adv. Opt. Photon. 1, 279-307 (2009)
http://www.opticsinfobase.org/aop/abstract.cfm?URI=aop-1-2-279
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