We experimentally demonstrate full-transmission chromatic dispersion estimation with high accuracy in 40-Gb/s coherent polarization-multiplexed single-carrier system using binary complementary Golay training sequences. The technique is verified to be robust against polarization-mode-dispersion and amplified-spontaneous-emission noise.
© 2012 OSA
(060.1660) Fiber optics and optical communications : Coherent communications
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
C. C. Do, C. Zhu, A. V. Tran, S. Chen, T. Anderson, D. Hewitt, and E. Skafidas, "Chromatic Dispersion Estimation in 40 Gb/s Coherent Polarization-Multiplexed Single Carrier System using Complementary Golay Sequences," in Optical Fiber Communication Conference, OSA Technical Digest (Optical Society of America, 2012), paper OW4G.1.