Journal of Optoelectronics · Laser, Volume. 35, Issue 7, 673(2024)

Fiber grating humidity sensor based on graphene oxide-polyvinyl alcohol film

SHAO Min1、*, YANG Meng1, ZHANG Wensong2, LU Qingqing2, and QIAO Xueguang3
Author Affiliations
  • 1Key Laboratory of Photoelectric Logging and Detecting of Oil and Gas, Ministry of Education, School of Science, Xi'an Shiyou University, Xi'an, Shaanxi 710065, China
  • 2Limited Company of Xi'an Heqi Photoelectric Technology, Xi'an, Shaanxi 710075, China
  • 3School of Physics, Northwest University, Xi'an, Shaanxi 710127, China
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    References(10)

    [1] [1] DU B, YANG D, SHE X, et al. MoS2-based all-fiber humidity sensor for monitoring human breath with fast response and recovery[J]. Sensors and Actuators B: Chemical, 2017, 25: 180-184.

    [2] [2] ALSHAFAI H, TAHER H J. Relative humidity sensor based on no-core multimode interferometer coated with Al2O3-PVA composite films[J]. Optical Fiber Technology, 2020, 54: 102110.

    [3] [3] LO PRESTI D, MASSARONI C, PIEMONTE V, et al. Agar-coated fiber Bragg grating sensor for relative humidity measurements: influence of coating thickness and polymer concentration[J]. IEEE Sensors Journal, 2019, 19(9): 3335-3342.

    [4] [4] JANIK M, KOBA M, KROL K, et al. Combined long-period fiber grating and microcavity in-line Mach-Zehnder interferometer for refractive index measurements with limited cross-sensitivity[J]. Sensors, 2020, 20(8): 2431.

    [6] [6] LUAN N. Fluorinated polyimide-film based temperature and humidity sensor utilizing fiber Bragg grating[J]. Sensors, 2020, 20(19): 5469.

    [7] [7] XIE Z, YAN H, LI Y, et al. A humidity fiber sensor based on both end-sides of a fiber Bragg grating coated with polyimide[J]. Optical Fiber Technology, 2020, 57(10): 102220.

    [12] [12] SYUHADA A, SHAMSUDIN M S, DAUD S, et al. Single-mode modified tapered fiber structure fun ctionalized with GO-PVA composite layer for relative humidity sensing[J]. Photonic Sensors, 2021, 11(7): 314-324.

    [13] [13] CHENG Q H, ZHANG A L, PAN H G, et al. Humidity and temperature sensor based on GOQDs-PVA coated tapered no-core fiber combined with FBG[J]. Optoelectronics Letters, 2020, 16(10): 428-432.

    [14] [14] LI Z, DONG B, CHEN E, et al. High sensitivity FBG humidity sensor coated with graphene and polyimide films[J]. Optical Fiber Technology, 2021, 66(3): 102635.

    [15] [15] ZHANG J, SHEN X, QIAN M, et al. An optical fiber sensor based on polyimide coated fiber Bragg grating for measurement of relative humidity[J]. Optical Fiber Technology, 2021, 61(1): 102406.

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    SHAO Min, YANG Meng, ZHANG Wensong, LU Qingqing, QIAO Xueguang. Fiber grating humidity sensor based on graphene oxide-polyvinyl alcohol film[J]. Journal of Optoelectronics · Laser, 2024, 35(7): 673

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    Paper Information

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    Received: Nov. 28, 2022

    Accepted: Dec. 13, 2024

    Published Online: Dec. 13, 2024

    The Author Email: SHAO Min (shaomin@xsyu.edu.cn)

    DOI:10.16136/j.joel.2024.07.0810

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