Laser & Optoelectronics Progress, Volume. 55, Issue 2, 020605(2018)

Research on Measurement of Fiber Bragg Grating Considering the Cross-Sensitivity of Temperature and Strain

Peng Ding1、*, Xiaopeng Dong1, and Xiaowei Ye1
Author Affiliations
  • 1 73089 PLA Troops, Xuzhou, Jiangsu 221000, China
  • 1 College of Civil Engineering and Architecture, Zhejiang University, Hangzhou, Zhejiang 310058, China
  • 1 Institute of Light-Wave Technology, School of Information Science and Engineering, Xiamen University, Xiamen, Fujian 361005, China
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    Figures & Tables(4)
    Experimental setup to study the effect of temperature and strain on FBG
    Linear fitting curve of temperature sensitivity coefficient of FBG under different stresses. kTF=-0.00167 nm/(℃·N), R2=0.93562
    Linear fitting curve of stress sensitivity coefficient of FBG under different temperatures. kTF =-0.00158 nm/(N·℃), R2=0.99734
    Liquid level change curves of FBG hydrostatic levelling instrument in one day
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    Peng Ding, Xiaopeng Dong, Xiaowei Ye. Research on Measurement of Fiber Bragg Grating Considering the Cross-Sensitivity of Temperature and Strain[J]. Laser & Optoelectronics Progress, 2018, 55(2): 020605

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Aug. 31, 2017

    Accepted: --

    Published Online: Sep. 10, 2018

    The Author Email: Peng Ding (ladinglading123@hotmail.com)

    DOI:10.3788/LOP55.020605

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