Laser & Optoelectronics Progress, Volume. 59, Issue 19, 1906001(2022)

Enhanced Optical Phase Conjugation Technique for Fiber Nonlinearity Mitigation by Two-Stage Optimization

Xiaogang Yi1、* and yi Liu1,2
Author Affiliations
  • 1College of Physics and Optoelectronics, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China
  • 2Key Laboratory of Advanced Transducers and Intelligent Control System, Ministry of Education of China, Taiyuan 030024, Shanxi, China
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    References(17)

    [2] Xu W J, Li Y, Liu Y Y et al. Carrier phase recovery algorithm for coherent optical communication[J]. Acta Optica Sinica, 41, 1206002(2021).

    [3] Li Y Z, Wang M G, Guo Y X et al. Dual-polarization carrier phase recovery algorithm based on simplified extended Kalman filter[J]. Acta Optica Sinica, 39, 1106005(2019).

    [6] Wu J D, Lu J, Ren H L et al. Nonlinear equalizer based on general regression neural network in coherent optical OFDM system[J]. Acta Optica Sinica, 38, 0906002(2018).

    [9] Huang Y, Zhao J Y, Wang J D et al. A real-time polarization compensation system based on wavelength-division multiplexing for optical fiber communication systems[J]. Acta Optica Sinica, 40, 1406003(2020).

    [10] Meng J Y, Zhang H B, Zhang M et al. Fiber nonlinear impairments compensation based on IPCA-DNN algorithm[J]. Acta Optica Sinica, 41, 2406002(2021).

    [11] Gong S Y, Zhang J Y. Dynamic channel-compensation characteristics of MDM system with mode-dependent loss[J]. Acta Optica Sinica, 40, 2306006(2020).

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    Xiaogang Yi, yi Liu. Enhanced Optical Phase Conjugation Technique for Fiber Nonlinearity Mitigation by Two-Stage Optimization[J]. Laser & Optoelectronics Progress, 2022, 59(19): 1906001

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Sep. 13, 2021

    Accepted: Sep. 27, 2021

    Published Online: Sep. 6, 2022

    The Author Email: Yi Xiaogang (yixiaogang@tyut.edu.cn)

    DOI:10.3788/LOP202259.1906001

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