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Proceedings Paper

Sagnac distributed sensor concepts
Author(s): Eric Udd
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Paper Abstract

The Sagnac interferometer can be configured in forms that have position dependent, as well as position independent, response to time varying environmental disturbances. These features allow distributed sensors to be formed by various combinations of Sagnac interferometers and modes of operations. This paper describes a series of Sagnac distributed sensors that allow the determination of the position and amplitude of a time varying environmental disturbance.

Paper Details

Date Published: 1 January 1992
PDF: 7 pages
Proc. SPIE 1586, Distributed and Multiplexed Fiber Optic Sensors, (1 January 1992); doi: 10.1117/12.56506
Show Author Affiliations
Eric Udd, McDonnell Douglas Electronic Systems Co. (United States)

Published in SPIE Proceedings Vol. 1586:
Distributed and Multiplexed Fiber Optic Sensors

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