Low-coherence interferometric fiber multiplexed sensor systems using an integrated optical configuration

Alan J. Rogers; M. J. Plissi

doi:10.1117/12.221690

25 September 1995 Low-coherence interferometric fiber multiplexed sensor systems using an integrated optical configuration

Alan J. Rogers, M. J. Plissi

Author Affiliations +

Proceedings Volume 2510, Fiber Optic and Laser Sensors XIII; (1995) https://doi.org/10.1117/12.221690
Event: European Symposium on Optics for Environmental and Public Safety, 1995, Munich, Germany

Abstract

This paper will describe the implementation of a twin Mach-Zehnder reference interferometer in an integrated optics substrate. From measurements of the fringe visibilites an identification of the fringe order is effected, thus providing an absolute sensor for any parameter capable of modifying the difference in path length between two interfering optical paths. Such interferometers also are readily multiplexed into a quasi-distributed system.

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Alan J. Rogers and M. J. Plissi "Low-coherence interferometric fiber multiplexed sensor systems using an integrated optical configuration", Proc. SPIE 2510, Fiber Optic and Laser Sensors XIII, (25 September 1995); https://doi.org/10.1117/12.221690

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