9 January 2017 Development of fiber optical temperature sensor based on fluorescence lifetime
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Abstract
This paper puts forward a kind of optical fiber temperature sensor based on fluorescence lifetime, which can be applied to measurement in strong electromagnetic, strong corrosion and other harsh environment. A small volume, long service life, strong anti-jamming capability of fluorescence temperature sensor was designed by matching rare earth fluorescent material with longer fluorescent lifetime with tee optical coupler. The experimental results show that this method has a high measuring precision within the scope of 0-90℃.
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Yong Zhao, Yong Zhao, Hong-kun Zheng, Hong-kun Zheng, Gui-lin Li, Gui-lin Li, Ming-yang Yue, Ming-yang Yue, } "Development of fiber optical temperature sensor based on fluorescence lifetime", Proc. SPIE 10025, Advanced Sensor Systems and Applications VII, 1002518 (9 January 2017); doi: 10.1117/12.2244923; https://doi.org/10.1117/12.2244923
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