Fiber optic sensors for distributed vibration monitoring

Timothy A. Berkoff; Michael A. Davis; Alan D. Kersey

doi:10.1117/12.188868

4 October 1994 Fiber optic sensors for distributed vibration monitoring

Timothy A. Berkoff, Michael A. Davis, Alan D. Kersey

Proceedings Volume 2264, Vibration Monitoring and Control; (1994) https://doi.org/10.1117/12.188868
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

The use of fiber Bragg grating sensors for distributed vibration sensing is described. This technology has the capability of allowing high resolution, multi-point dynamic strain sensing at various points along a single fiber cable. Results obtained with a four grating time-division multiplexed system are described.

Citation Download Citation

Timothy A. Berkoff, Michael A. Davis, and Alan D. Kersey "Fiber optic sensors for distributed vibration monitoring", Proc. SPIE 2264, Vibration Monitoring and Control, (4 October 1994); https://doi.org/10.1117/12.188868

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