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  • Verification of Optical Fib...
    An, Wanqing; Pan, Shangjie; Li, Chao; Zhang, Yuchang; Ma, Ziliang; Liu, Zhe

    Journal of physics. Conference series, 08/2023, Volume: 2566, Issue: 1
    Journal Article

    Abstract Aiming at the measurement problems such as strain in high temperature environment, this paper builds an optical fiber sensor that is suitable for high temperature environment. A test system platform that can provide a high temperature environment of 1000 °C both dynamic and static strain loading is designed. The platform includes a high-temperature furnace, constant-strength beams and excitation devices. Based on the test system platform, the thermal strain and loading strain tests of the high temperature fiber optic sensor are completed.