Chinese Optics, Volume. 17, Issue 5, 1244(2024)

Widely-wavelength-tunable brillouin fiber laser with improved optical signal-to-noise ratio based on parity-time symmetric and saturable absorption effect

Yi LIU1、*, Kai JIANG1, Xin-yue FANG1, Ya-jun YOU2, Wen-jun HE1,3, Jia-xin HOU1, Xue-feng HAN1, and Xiu-jian CHOU1、*
Author Affiliations
  • 1State Key Laboratory of Dynamic Measurement Technology, School of Instrument and Electronics, North University of China, Taiyuan 030051, China
  • 2School of Aerospace Engineering, North University of China, Taiyuan 030051, China
  • 3Shanxi Province Key Laboratory of Quantum Sensing and Precision Measurement, North University of China, Taiyuan 030051, China
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    References(31)

    [2] [2] MELSTAM L I. Light scattering by inhomogeneous media[J]. Zh Russ FizKhim Ova, 1926, 58: 381391.

    [14] PARVIZI R, AROF H, ALI N M et al. 0.16 nm spaced multi-wavelength Brillouin fiber laser in a figure-of-eight configuration[J]. Optics & Laser Technology, 43, 866-869(2011).

    [22] [22] LI L ZH, CAO Y, ZHI Y Y, et al. Polarimetric paritytime symmetry in a photonic system[J]. Light: Science & Applications, 2020, 9: 169.

    [23] ZHU Y Y, ZHAO Y S, FAN J H et al. Modal gain analysis of parity-time-symmetric distributed feedback lasers[J]. IEEE Journal of Selected Topics in Quantum Electronics, 22, 1500207(2016).

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    Yi LIU, Kai JIANG, Xin-yue FANG, Ya-jun YOU, Wen-jun HE, Jia-xin HOU, Xue-feng HAN, Xiu-jian CHOU. Widely-wavelength-tunable brillouin fiber laser with improved optical signal-to-noise ratio based on parity-time symmetric and saturable absorption effect[J]. Chinese Optics, 2024, 17(5): 1244

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    Paper Information

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    Received: Jun. 5, 2024

    Accepted: Jul. 23, 2024

    Published Online: Dec. 31, 2024

    The Author Email: Yi LIU (liuyi28@163.com), Xiu-jian CHOU (chouxiujian@nuc.edu.cn)

    DOI:10.37188/CO.EN-2024-0016

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