Simultaneous PMD mitigation by optically clocked reshaper for two-channel 80-Gbit/s RZ-DQPSK signals has been demonstrated using gain saturation effects of optical parametric amplification. The reshaper was applied to mitigate DGD as high as 100 ps.
© 2009 Optical Society of America
(190.0190) Nonlinear optics : Nonlinear optics
(200.0200) Optics in computing : Optics in computing
(190.4975) Nonlinear optics : Parametric processes
(200.6015) Optics in computing : Signal regeneration
M. Yagi, S. Satomi, and S. Ryu, "Simultaneous PMD Mitigation by Optically Clocked Reshaper for Two-Channel 80-Gbit/s RZ-DQPSK Signals," in Optical Fiber Communication Conference and National Fiber Optic Engineers Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper JThA62.