Study On Optical Communications, Volume. 51, Issue 1, 230127-01(2025)
Design and Application Research of Remote Gain Unit based on C+L Band
[1] Wu J J, Xu J, Hu Q G et al. Unrepeatered Transmission of Single-carrier 800 Gb/s over 404 km with Commercial Transceiver and Enhanced ROPA System[C], F4G.3(2021).
[2] Cheng X H, Xu J, Yin T F et al. Research and Application of Ultra Long Haul System based on ROPA Technology[J]. Optical Communication Technology, 39, 23-26(2015).
[3] Wang Y. Research and Application of Optical Fiber Communication Long Distance Transmission System in Power System[D](2019).
[4] Ao X, Yang Q, Dai X et al. Real-time Coherent Transmission of 8×10 Gb/s PDM-QPSK over a Free-Space Optical Link[C], 1-3(2021).
[5] Bolognini G, Bononi A. Reduction of Double Rayleigh Scattering Noise in Distributed Raman Amplifiers Employing Higher-order Pumping[J]. Optics Express, 17, 6996-7003(2009).
[6] Qiu M, Zhuge Q, Chagnon M et al. Digital Subcarri-er Multiplexing for Fiber Nonlinearity Mitigation in Coherent Optical Communication Systems[J]. Optics Express, 22, 18770-18777(2014).
[7] Wu J, Yu J, Liu J et al. Real-time 33.6 Tb/s (42 × 800 Gb/s) Unrepeatered Transmission over 302 km Using ROPA System[C], 10117443(2023).
[8] Xu J, Huang L Y, Yu J K et al. Analysis and Optimization of Pump Performance of ROPA System with Channel Associated Structure Using the 2nd-order Pump[J]. Acta Photonica Sinica, 44, 1006007(2015).
[9] Tan M, Rosa P, Nguyen T T et al. Distributed Ra-man Amplification for Fiber Nonlinearity Compensa-tion in a Mid-link Optical Phase Conjugation System[J]. Sensors, 22, 758(2022).
[10] Chen K F, Lü J X, Peng Y et al. Research and Experiment of Ultra Long Distance Optical Transmission System based on Remote Pump Technology[J]. Study on Optical Communications, 220105(2024).
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Yudong LIANG, Jiekui YU, Man TAN, Mingxiong DUAN, Wenzhong WANG, Han LONG, Jian XU, Chao HUANG, Shuheng LI, Jianjun WU. Design and Application Research of Remote Gain Unit based on C+L Band[J]. Study On Optical Communications, 2025, 51(1): 230127-01
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Received: Oct. 8, 2023
Accepted: --
Published Online: Feb. 24, 2025
The Author Email: LIANG Yudong (2754205768@qq.com)