Blind adaptive chromatic dispersion equalization for coherent polarization multiplexed (NRZ/RZ)-QPSK receivers is presented. A novel low complexity estimation algorithm precisely estimates arbitrarily large dispersion in a fixed adaptation length.
© 2009 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.1660) Fiber optics and optical communications : Coherent communications
(060.2340) Fiber optics and optical communications : Fiber optics components
M. Kuschnerov, F. N. Hauske, K. Piyawanno, B. Spinnler, A. Napoli, and B. Lankl, "Adaptive Chromatic Dispersion Equalization for Non-Dispersion Managed Coherent Systems," in Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper OMT1.
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