1 October 2005 Fiber temperature sensor for high-pressure environment
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Optical Engineering, 44(10), 104401 (2005). doi:10.1117/1.2065147
Abstract
We describe a fiber optic extrinsic Fabry-Perot interferometer (EFPI) based temperature sensor that incorporates a pressure isolation fixture. The sensor has high temperature sensitivity and low pressure-induced crosstalk. The detailed analysis and discussion of the sensor design, the signal demodulation algorithm, and the sensor fabrication as well as the sensor performance are presented.
Zhengyu Huang, Wei Peng, Juncheng Xu, Gary R. Pickrell, Anbo Wang, "Fiber temperature sensor for high-pressure environment," Optical Engineering 44(10), 104401 (1 October 2005). http://dx.doi.org/10.1117/1.2065147
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KEYWORDS
Sensors

Temperature sensors

Fiber optics sensors

Silica

Fiber lasers

Laser bonding

Capillaries

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