Nonlinear compensation and inter-channel crosstalk suppression for 4×160.8Gb/s DWDM PDM-QPSK signal with heterodyne coherent detection.

Junwen Zhang 0001 Jianjun Yu Ze Dong Nan Chi Xinying Li Gee-Kung Chang Nonlinear compensation and inter-channel crosstalk suppression for 4×160.8Gb/s DWDM PDM-QPSK signal with heterodyne coherent detection. 1-3 2013 OFC/NFOEC https://ieeexplore.ieee.org/document/6532612 conf/ofc/2013 db/conf/ofc/ofc2013.html#ZhangYDCLC13