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Proceedings Paper

Fiber-Optic Interferometric Sensor : Simultaneous Measurement Temperature And Pressure
Author(s): H. Bellil; P. Meyrueis; A. Charari
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Paper 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.

Paper Details

Date Published: 16 January 1988
Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); doi: 10.1117/12.968864
Show Author Affiliations
H. Bellil, L.S.P. ENSPS 7 (France)
P. Meyrueis, L.S.P. ENSPS 7 (France)
A. Charari, Societe FILERGIE (France)

Published in SPIE Proceedings Vol. 0952:
Laser Technologies in Industry
Silverio P. Almeida; Luis Miguel Bernardo; Oliverio D.D. Soares, Editor(s)

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