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Proceedings Paper

Fiber optic sensors with frequency indication for biological and medical purposes
Author(s): Alexander G. Bogoroditsky; Emmanuil M. Rabinovich; Valery V. Tuchin
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Paper Abstract

The authors designed a number of sensors for different physical value measurements, based on a laser autogenerator with fiber-optical line of delay. Some influence upon the sensitive element joined into the gap of FOLD results in corresponding change of the generating frequency. This autogenerator property is used for measurements of such values as: displacement, vibrations, temperature, pressure, and refractive index. Contact and some remote sensors are possible.

Paper Details

Date Published: 16 April 1992
PDF: 6 pages
Proc. SPIE 1648, Fiber Optic Medical and Fluorescent Sensors and Applications, (16 April 1992); doi: 10.1117/12.58294
Show Author Affiliations
Alexander G. Bogoroditsky, Saratov State Univ. (Russia)
Emmanuil M. Rabinovich, Saratov State Univ. (Russia)
Valery V. Tuchin, Saratov State Univ. (Russia)

Published in SPIE Proceedings Vol. 1648:
Fiber Optic Medical and Fluorescent Sensors and Applications
Douglas R. Hansmann; Fred P. Milanovich; Gerald G. Vurek; David R. Walt, Editor(s)

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