Detection diversity joint-decision MLSE to compensate chromatic dispersion impairment on optical DPSK

Wang Ye; H. Wen; Xiaoping Zheng

doi:10.1117/12.904432

9 December 2011 Detection diversity joint-decision MLSE to compensate chromatic dispersion impairment on optical DPSK

Wang Ye, H. Wen, Xiaoping Zheng

Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 830910 (2011) https://doi.org/10.1117/12.904432
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

Abstract

The proposed receiver, which is based on joint-decision MLSE (JD-MLSE), employs direct detection with conventional balanced differential detection to compensate chromatic dispersion (CD) impairment on phase shift keying (PSK). The receiver can reach a lower BER and has a higher CD tolerance than balanced differential detection with MLSE, demonstrated by simulation and experiment. Applied to a 10-Gb/s DPSK experimental system, this receiver can equalize 3800-ps/nm dispersion.

Citation Download Citation

Wang Ye, H. Wen, and Xiaoping Zheng "Detection diversity joint-decision MLSE to compensate chromatic dispersion impairment on optical DPSK", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 830910 (9 December 2011); https://doi.org/10.1117/12.904432

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