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Proceedings Paper

Variable single-point fiber optic digital temperature sensor
Author(s): Robert C. Gauthier
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Paper Abstract

A digital fiber optic temperature sensor based on the abrupt change in the absorption coefficient observed when a two constituent mixture undergoes a solid/liquid phase transition is presented. Varying the weight ratio of the two constituent mixture, the phase transition temperature can be tuned over several degrees Celsius.

Paper Details

Date Published: 5 March 1993
PDF: 6 pages
Proc. SPIE 1795, Fiber Optic and Laser Sensors X, (5 March 1993); doi: 10.1117/12.141250
Show Author Affiliations
Robert C. Gauthier, Laurentian Univ. (Canada)

Published in SPIE Proceedings Vol. 1795:
Fiber Optic and Laser Sensors X
Eric Udd; Ramon P. DePaula, Editor(s)

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