Fiber-Optic Interferometric Sensor : Simultaneous Measurement Temperature And Pressure

H. Bellil; P. Meyrueis; A. Charari

doi:10.1117/12.968864

16 January 1988 Fiber-Optic Interferometric Sensor : Simultaneous Measurement Temperature And Pressure

H. Bellil, P. Meyrueis, A. Charari

Proceedings Volume 0952, Laser Technologies in Industry; (1988) https://doi.org/10.1117/12.968864
Event: Laser Technologies in Industry, 1988, Porto, Portugal

Abstract

The use of a fiber-optic Mach-Zehnder interferometer to meassure temperature and pressure is described. The pressure and temperature changes are observed as a motion of an optical interference fringe pattern. Values are calculated for the pressure and temperature from the fringe motion.

Citation Download Citation

H. Bellil, P. Meyrueis, and A. Charari "Fiber-Optic Interferometric Sensor : Simultaneous Measurement Temperature And Pressure", Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); https://doi.org/10.1117/12.968864

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