Laser & Optoelectronics Progress, Volume. 55, Issue 5, 050602(2018)

Temperature Compensation Technique Applied to 3-Dimensional Fiber Bragg Grating Strain Sensor

Yu Guo*, Xingying Zhu, Yi Ni, Juan Wang, and Dailin Li
Author Affiliations
  • School of Internet of Things Engineering, Jiangnan University, Wuxi, Jiangsu 214000, China
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    Figures & Tables(8)
    Schematic diagram of sensing device
    Configuration of strain measuring sensing diaphragm
    Shape drawing of temperature compensated diaphragm
    Strain finite element analysis of temperature compensated diaphragm
    Schematic diagram of test device
    Wavelength variation curves with temperature. (a) Strain measuring diaphragm; (b) temperature compensated diaphragm
    Relationship between temperature and wavelength. (a) First group; (b) second group; (c) third group
    Fitting results. (a) First group; (b) second group; (c) third group; (d) mean residual error
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    Yu Guo, Xingying Zhu, Yi Ni, Juan Wang, Dailin Li. Temperature Compensation Technique Applied to 3-Dimensional Fiber Bragg Grating Strain Sensor[J]. Laser & Optoelectronics Progress, 2018, 55(5): 050602

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Oct. 30, 2017

    Accepted: --

    Published Online: Sep. 11, 2018

    The Author Email: Guo Yu (guoynju@163.com)

    DOI:10.3788/LOP55.050602

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