9 November 2000 A high-sensitivity cryogenic fiber-grating temperature sensor
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Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 418511 (2000) https://doi.org/10.1117/12.2302180
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy
Abstract
Low-temperature sensing by a fiber Bragg grating fixed on Teflon substrates was studied. The temperature sensitivity at 77 K was 33 pm/K, which is 1.5 times higher than that of the sensor using a poly(methyl methacrylate) substrate.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Toru Mizunami, Toru Mizunami, } "A high-sensitivity cryogenic fiber-grating temperature sensor", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 418511 (9 November 2000); doi: 10.1117/12.2302180; https://doi.org/10.1117/12.2302180
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