Optical fiber Fabry-Perot sensors for smart structures
- 1 June 1992
- journal article
- Published by IOP Publishing in Smart Materials and Structures
- Vol. 1 (2) , 123-127
- https://doi.org/10.1088/0964-1726/1/2/004
Abstract
Fiber Fabry-Perot interferometers (FFPIs) utilizing internal mirrors have been developed to sense temperature, strain, acoustic waves and other physical perturbations in structural materials, and have been successfully embedded in composites and in metals. The construction, performance and application of the FFPI sensors to smart structures are described.Keywords
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