Chinese Journal of Lasers, Volume. 49, Issue 9, 0906003(2022)

Fabrication and Amplification Characteristics of Multicore Erbium-Doped Fiber

Zhimu Gu, Yingbo Chu, Haiqing Li, Jinggang Peng, Nengli Dai, and Jinyan Li*
Author Affiliations
  • Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China
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    References(14)

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    [6] Hayashi T, Tamura Y, Hasegawa T et al. 125-μm-cladding coupled multi-core fiber with ultra-low loss of 0.158 dB/km and record-low spatial mode dispersion of 6.1 ps/km[C], 16226969(2016).

    [7] Abedin K S, Taunay T F, Fishteyn M et al. Amplification and noise properties of an erbium-doped multicore fiber amplifier[J]. Optics Express, 19, 16715-16721(2011).

    [8] Sakaguchi J, Klaus W, Puttnam B J et al. 19-core MCF transmission system using EDFA with shared core pumping coupled via free-space optics[J]. Optics Express, 22, 90-95(2013).

    [9] Abedin K S, Taunay T F, Fishteyn M et al. Cladding-pumped erbium-doped multicore fiber amplifier[J]. Optics Express, 20, 20191-20200(2012).

    [10] Chen H, Jin C, Huang B et al. Integrated cladding-pumped multicore few-mode erbium-doped fibre amplifier for space-division-multiplexed communications[J]. Nature Photonics, 10, 529-533(2016).

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    Zhimu Gu, Yingbo Chu, Haiqing Li, Jinggang Peng, Nengli Dai, Jinyan Li. Fabrication and Amplification Characteristics of Multicore Erbium-Doped Fiber[J]. Chinese Journal of Lasers, 2022, 49(9): 0906003

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    Paper Information

    Category: fiber optics and optical communications

    Received: Aug. 23, 2021

    Accepted: Oct. 12, 2021

    Published Online: Apr. 22, 2022

    The Author Email: Li Jinyan (ljy@hust.edu.cn)

    DOI:10.3788/CJL202249.0906003

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