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17 May 2011 A novel fiber-tip micro-cavity sensor for high temperature application
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Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 775312 (2011) https://doi.org/10.1117/12.886033
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada
Abstract
A low cost fiber-optic micro-cavity interferometric sensor is presented. The micro-cavity is fabricated at the fiber tip by splicing a silica capillary to a single mode fiber and then heating/melting the capillary to form a microsphere with an internal air cavity. The sensor has small size and good mechanical strength, and may be used for pressure and temperature measurement in high temperature environment.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jun Ma, Wei Jin, and Long Jin "A novel fiber-tip micro-cavity sensor for high temperature application", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 775312 (17 May 2011); https://doi.org/10.1117/12.886033
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