Fiber optic Fourier transform devices for all-optical OFDM systems show critical crosstalk penalties against phase errors in the device. We report active phase control can effectively mitigate crosstalk significantly even under existent of loss errors
© 2010 The Optical Society
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4230) Fiber optics and optical communications : Multiplexing
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.7145) Fourier optics and signal processing : Ultrafast processing
S. Lim and J. K. Rhee, "System Performance oOf 2x2 Coupler-Based All-Optical OFDM System," in Integrated Photonics Research, Silicon and Nanophotonics and Photonics in Switching, OSA Technical Digest (CD) (Optical Society of America, 2010), paper PWF2.
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