Sagnac distributed sensor concepts

Eric Udd

doi:10.1117/12.56506

1 January 1992 Sagnac distributed sensor concepts

Eric Udd

Proceedings Volume 1586, Distributed and Multiplexed Fiber Optic Sensors; (1992) https://doi.org/10.1117/12.56506
Event: OE Fiber, 1991, Boston, MA, United States

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.

Citation Download Citation

Eric Udd "Sagnac distributed sensor concepts", Proc. SPIE 1586, Distributed and Multiplexed Fiber Optic Sensors, (1 January 1992); https://doi.org/10.1117/12.56506

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