Separating the temperature and strain effects on fiber Bragg grating sensors using stimulated Brillouin scattering

Michael A. Davis; Alan D. Kersey

doi:10.1117/12.240868

30 May 1996 Separating the temperature and strain effects on fiber Bragg grating sensors using stimulated Brillouin scattering

Michael A. Davis, Alan D. Kersey

Author Affiliations +

Proceedings Volume 2718, Smart Structures and Materials 1996: Smart Sensing, Processing, and Instrumentation; (1996) https://doi.org/10.1117/12.240868
Event: 1996 Symposium on Smart Structures and Materials, 1996, San Diego, CA, United States

Abstract

We measure both the temperature and strain responsivities for a fiber Bragg grating and Brillouin scattering system. We then show how it is possible to use both Brillouin scattering based and FBG sensing techniques to discriminate strain and temperature effects and determine these two parameters along an optical fiber.

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Michael A. Davis and Alan D. Kersey "Separating the temperature and strain effects on fiber Bragg grating sensors using stimulated Brillouin scattering", Proc. SPIE 2718, Smart Structures and Materials 1996: Smart Sensing, Processing, and Instrumentation, (30 May 1996); https://doi.org/10.1117/12.240868

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