We report optical phase conjugation of wavelength multiplexed signals using a chalcogenide planar waveguide inserted along a transmission link. Distortion compensation of 3×40Gb/s RZ-DPSK signals propagating through 225km of standard single mode fiber is achieved.
© 2010 IEEE Communications Society, IEEE Photonics Society, OSA, Telcordia
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.4340) Fourier optics and signal processing : Nonlinear optical signal processing
(070.5040) Fourier optics and signal processing : Phase conjugation
M. D. Pelusi, F. Luan, S. Madden, D. Choi, D. Bulla, B. Luther-Davies, and B. Eggleton, "Optical Phase Conjugation in Chalcogenide Planar Waveguides for Compensating Signal Transmission Effects," in Optical Fiber Communication Conference, OSA Technical Digest (CD) (Optical Society of America, 2010), paper OWW4.
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