Review of high-speed fiber optic grating sensor systems

Eric Udd; Jerry Benterou; Chadd May; Stephen J. Mihailov; Ping Lu

doi:10.1117/12.850923

20 April 2010 Review of high-speed fiber optic grating sensor systems

Eric Udd, Jerry Benterou, Chadd May, Stephen J. Mihailov, Ping Lu

Proceedings Volume 7677, Fiber Optic Sensors and Applications VII; 76770B (2010) https://doi.org/10.1117/12.850923
Event: SPIE Defense, Security, and Sensing, 2010, Orlando, Florida, United States

Abstract

Fiber grating sensors can be used to support a wide variety of high speed measurement applications. This includes measurements of vibrations on bridges, traffic monitoring on freeways, ultrasonic detection to support non-destructive tests on metal plates, and providing details of detonation events. This paper provides a brief overview of some of the techniques that have been used to support high speed measurements using fiber grating sensors over frequency ranges from 10s of kHz, to MHZ and finally toward frequencies approaching the GHz regime.

Citation Download Citation

Eric Udd, Jerry Benterou, Chadd May, Stephen J. Mihailov, and Ping Lu "Review of high-speed fiber optic grating sensor systems", Proc. SPIE 7677, Fiber Optic Sensors and Applications VII, 76770B (20 April 2010); https://doi.org/10.1117/12.850923

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