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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℃.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dongwen Lee, Zhipeng Tian, Chujia Huang, and 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); https://doi.org/10.1117/12.2071228
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