Acta Optica Sinica, Volume. 45, Issue 16, 1606001(2025)
Nonlinear Loss Compensation Method for Fiber Communication Based on Extended Nonlinear Operator
Fig. 2. Values of
Fig. 5. Q2 of DC, DBP, adaptive DBP, and extended DBP (4-StPS-DBP) algorithms varying with launch power. (a) QPSK-1600 km; (b) 16QAM-1200 km; (c) 64QAM-400 km
Fig. 6. Q2 of DC, DBP, adaptive DBP, and extended DBP (1-StPS-DBP) algorithms varying with launch power. (a) QPSK-1600 km; (b) 16QAM-1200 km; (c) 64QAM-400 km
Fig. 8. Q2 of DBP, adaptive DBP, and extended DBP algorithms varying with number of compensation steps
Fig. 9. Compensation performance and computational time varying with different particle numbers for extended DBP algorithm
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Tao Zhang, Xiaolong Tao, Boyi Liu, Liu Yang, Fengguang Luo, Yuebin Li, Yongming Hu, Yi Cai. Nonlinear Loss Compensation Method for Fiber Communication Based on Extended Nonlinear Operator[J]. Acta Optica Sinica, 2025, 45(16): 1606001
Category: Fiber Optics and Optical Communications
Received: Apr. 8, 2025
Accepted: May. 19, 2025
Published Online: Aug. 18, 2025
The Author Email: Liu Yang (liuyang89@hubu.edu.cn), Fengguang Luo (fgluo@hust.edu.cn)
CSTR:32393.14.AOS250858