Optical Communication Technology, Volume. 49, Issue 2, 44(2025)

Novel sensing system based on few mode fiber long-period grating

FENG Shiqiang, HUANG Yonglin, and YANG Wenxin
Author Affiliations
  • College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology), Nanjing University of Posts and Telecommunications, Nanjing 210023, China
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    References(5)

    [2] [2] JAMES S W, TATAM R P. Optical fibre long-period grating sensors: characteristics and application[J]. Measurement science and technology, 2003, 14(5): R49-R61.

    [7] [7] ZHAO Z, DANG Y, TANG M, et al. Spatial-division multiplexed Brillouin distributed sensing based on a heterogeneous multicore fiber[J]. Optics Letters, 2017, 42(1): 171-174.

    [8] [8] JANG M, KIM J S, UM S H, et al. Ultra-high curvature sensors for multi-bend structures using fiber Bragg gratings[J]. Optics Express, 2019, 27(3): 2074-2084.

    [9] [9] XU M G, DONG L, REEKIE L, et al. Temperature-independent strain sensor using a chirped Bragg grating in a tapered optical fibre[J]. Electronics Letters, 1995, 31(10): 823-825.

    [10] [10] BHATIA V, CAMPBELL D, CLAUS R O, et al. Simultaneous strain and temperature measurement with long-period gratings[J]. Optics Letters, 1997, 22(9): 648-650.

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    FENG Shiqiang, HUANG Yonglin, YANG Wenxin. Novel sensing system based on few mode fiber long-period grating[J]. Optical Communication Technology, 2025, 49(2): 44

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    Paper Information

    Special Issue:

    Received: Jul. 30, 2024

    Accepted: Apr. 25, 2025

    Published Online: Apr. 25, 2025

    The Author Email:

    DOI:10.13921/j.cnki.issn1002-5561.2025.02.009

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