Photonics Research, Volume. 11, Issue 6, 968(2023)

300 km ultralong fiber optic DAS system based on optimally designed bidirectional EDFA relays

Cunzheng Fan1, Hao Li1,2, Keqing Zhang1, Huanhuan Liu3, Yixiang Sun1, Haoguang Liu1, Baoqiang Yan1, Zhijun Yan1,2, Deming Liu1, Perry Ping Shum3, and Qizhen Sun1,2,4、*
Author Affiliations
  • 1School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, China
  • 2HUST-Wuxi Research Institute, Wuxi 214174, China
  • 3Guangdong Key Laboratory of Integrated Optoelectronics Intellisense, Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen 518055, China
  • 4Optics Valley Laboratory, Wuhan 430074, China
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    Cunzheng Fan, Hao Li, Keqing Zhang, Huanhuan Liu, Yixiang Sun, Haoguang Liu, Baoqiang Yan, Zhijun Yan, Deming Liu, Perry Ping Shum, Qizhen Sun, "300 km ultralong fiber optic DAS system based on optimally designed bidirectional EDFA relays," Photonics Res. 11, 968 (2023)

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Jan. 16, 2023

    Accepted: Apr. 2, 2023

    Published Online: Jun. 8, 2023

    The Author Email: Qizhen Sun (qzsun@mail.hust.edu.cn)

    DOI:10.1364/PRJ.485701

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