2 June 2014 High temperature sensor based on dielectric multilayer Fabry-Perot interferometry on Sapphire fiber tip
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Proceedings Volume 9157, 23rd International Conference on Optical Fibre Sensors; 9157D6 (2014) https://doi.org/10.1117/12.2071228
Event: OFS2014 23rd International Conference on Optical Fiber Sensors, 2014, Santander, Spain
Abstract
A fiber optic high-temperature sensor with a low-fineness Fabry-Perot cavity formed by dielectric films on sapphire fiber tip is proposed and demonstrated. Experimental investigation shows that the sensor exhibits a sensitivity of 40.7pm/℃ when the ambient temperature changes from 400℃ to 1000℃.
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Dongwen Lee, Dongwen Lee, Zhipeng Tian, Zhipeng Tian, Chujia Huang, Chujia Huang, Minghong Yang, Minghong Yang, } "High temperature sensor based on dielectric multilayer Fabry-Perot interferometry on Sapphire fiber tip", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 9157D6 (2 June 2014); doi: 10.1117/12.2071228; https://doi.org/10.1117/12.2071228
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