Interferometric optical fiber pressure sensor with temperature compensation

Jean Philippe Herzog; Patrick Meyrueis

doi:10.1117/12.20298

1 August 1990 Interferometric optical fiber pressure sensor with temperature compensation

Jean Philippe Herzog, Patrick Meyrueis

Proceedings Volume 1267, Fiber Optic Sensors IV; (1990) https://doi.org/10.1117/12.20298
Event: The International Congress on Optical Science and Engineering, 1990, The Hague, Netherlands

Abstract

A new interferometric pressure sensor providing temperature correction is presented. The temperature correction is obtained by solving a two equations system whose unknown quantities are the pressure and temperature differences applied on a double optical fiber interferometer. The performances and the limitations of the sensor are discussed. Some applications are described, especi.lly the possibility to use it for flowrate measurements.

Citation Download Citation

Jean Philippe Herzog and Patrick Meyrueis "Interferometric optical fiber pressure sensor with temperature compensation", Proc. SPIE 1267, Fiber Optic Sensors IV, (1 August 1990); https://doi.org/10.1117/12.20298

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