Chinese Optics Letters, Volume. 22, Issue 2, 021403(2024)

Mode-dependent dynamic gain of all-fiber FM-EDFA under various pump manipulation

Yihong Fang1,2, Xinyi Zhang1,2, Xiheng Huang1,2, Yan Zeng1,2, Ou Xu1,2,3、*, Jianping Li1,2,3, Songnian Fu1,2,3, and Yuwen Qin1,2,3、**
Author Affiliations
  • 1Institute of Advanced Photonics Technology, School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China
  • 2Guangdong Provincial Key Laboratory of Information Photonics Technology, Guangdong University of Technology, Guangzhou 510006, China
  • 3Key Laboratory of Photonic Technology for Integrated Sensing and Communication, Ministry of Education, Guangdong University of Technology, Guangzhou 510006, China
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    References(21)

    [8] Q. Kang, E. Lim, Y. Jun et al. Gain equalization of a six-mode-group ring core multimode EDFA. European Conference on Optical Communication (ECOC)(2014).

    [12] Y. Wakayama, K. Igarashi, D. Soma et al. Novel 6-mode fibre amplifier with large erbium-doped area for differential modal gain minimization. European Conference on Optical Communication (ECOC)(2016).

    [20] Y. Fang, Y. Zeng, Y. Qin et al. Design of ring-core few-mode-EDFA with the enhanced saturation input signal power and low differential modal gain. IEEE Photon. J., 13, 7200506(2021).

    [21] S. Jeurink, P. M. Krummrich. Multimode EDFA designs with reduced MDG by considering spatially dependent saturation effects. Optical Fiber Communication Conference (OFC)(2018).

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    Yihong Fang, Xinyi Zhang, Xiheng Huang, Yan Zeng, Ou Xu, Jianping Li, Songnian Fu, Yuwen Qin, "Mode-dependent dynamic gain of all-fiber FM-EDFA under various pump manipulation," Chin. Opt. Lett. 22, 021403 (2024)

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    Paper Information

    Category: Lasers, Optical Amplifiers, and Laser Optics

    Received: Sep. 29, 2023

    Accepted: Oct. 12, 2023

    Posted: Oct. 12, 2023

    Published Online: Feb. 23, 2024

    The Author Email: Ou Xu (xuou@gdut.edu.cn), Yuwen Qin (qinyw@gdut.edu.cn)

    DOI:10.3788/COL202422.021403

    CSTR:32184.14.COL202422.021403

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