Chinese Optics, Volume. 18, Issue 2, 266(2025)

The influence of second-order pump seed light on third-order Raman fiber amplifier

Tong CHEN1, Wei LIU2, Yue YANG1, Yang LI1, Han LONG3、*, Jian-jun WU3, Min XIANG3, and Ju-xin CHENG3
Author Affiliations
  • 1State Grid Information and Telecommunication Brand, Beijing 100761, China
  • 2China Electric Power Planning & Engineering Institute Co., Ltd., Beijing 100120, China
  • 3Accelink Technologies Co., Ltd, Wuhan 430205, China
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    References(18)

    [1] [1] BISSESSUR H, BASTIDE C, DUBOST S, et al. 80 × 200 Gbs 16QAM unrepeatered transmission over 321 km with third der Raman amplification[C]. 2015 Optical Fiber Communications Conference Exhibition (OFC), IEEE, 2015: 13.

    [2] [2] XU J, YU J K, HU Q G, et al. 50G BPSK, 100G SPQPSK, 200G 8QAM, 400G 64QAM ultra long single span unrepeatered transmission over 670.64 km, 653.35 km, 601.93 km 502.13 km respectively[C]. 2019 Optical Fiber Communications Conference Exhibition (OFC), IEEE, 2019: 13.

    [3] [3] WEN Q Y, LI J P, WANG Y, et al. Realtime 100G 200G unrepeatered transmission over 691.8km 655.9km respectively[C]. 2024 Optical Fiber Communications Conference Exhibition (OFC), IEEE, 2024: 13.

    [4] ZHAO H Q, LI N, WU B. Nonlinear equalizer based on neural network in high-speed optical fiber communication systems[J]. Chinese Optics, 18, 114-120(2025).

    [8] CHI R H, LV T, WANG F. Theoretical and experimental study on OTN ultra-long distance optical transmission system based on second-order Raman amplifier[J]. Chinese Journal of Electron Devices, 42, 887-890(2019).

    [9] WANG D Y, CAO J, LI CH. Application of second-order Raman amplifier in electric power ultra-long distance optical transmission system[J]. Electric Power Information and Communication Technology, 15, 60-65(2017).

    [10] [10] IQBAL M A, TAN M M, FYSIAK W, et al. Opptunities challenges f discrete Raman amplifiers in ultrawideb transmission systems[C]. 2022 IEEE Photonics Society Summer Topicals Meeting Series (SUM), IEEE, 2022: 12.

    [11] LI X L. Research progress on the novel distributed Raman amplification technologies[J]. Laser Technology, 48, 1-14(2024).

    [12] [12] ZANG K. Research on the acteristics of the higherder Raman fiber amplifier[D]. Beijing: Beijing University of Posts Telecommunications, 2013. (in Chinese).

    [13] [13] LU CH H. Research on amplification technology of longdistance optical fiber communication system[D]. Beijing: Beijing University of Posts Telecommunications, 2022. (in Chinese).

    [15] [15] SUN SH J. Research application of thirdder fiber Raman amplifier[D]. Wuhan: FiberHome Technologies Group, 2019. (in Chinese).

    [16] [16] ZHANG W Y, DU J B, HE Z Y. 130 nm SCLwideb 7.1 dB effectivenoisefigure amplification using thirdder distributed Raman amplifier[C]. 2023 OptoElectronics Communications Conference (OECC), IEEE, 2023: 13.

    [17] CHEN T, DENG L, WANG Q. Modeling of optical fiber transmission system with third order Raman amplifier based on neural network[J]. Study on Optical Communications, 1, 1-10(2024).

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    Tong CHEN, Wei LIU, Yue YANG, Yang LI, Han LONG, Jian-jun WU, Min XIANG, Ju-xin CHENG. The influence of second-order pump seed light on third-order Raman fiber amplifier[J]. Chinese Optics, 2025, 18(2): 266

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    Paper Information

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    Received: Sep. 26, 2024

    Accepted: Nov. 26, 2024

    Published Online: May. 19, 2025

    The Author Email:

    DOI:10.37188/CO.2024-0170

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