Mechanics of Smart Structures.
NORTHWESTERN UNIV EVANSTON IL CENTER FOR QUALITY ENGINEERING AND FAILURE PREV ENTION
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This work deals with the development of fiber-optic ultrasound sensors. A frequency-stabilized fiber-optic fabry-perot FST-FOFP sensor has been devised. The sensor has been used to detect pzt and laser-generated ultrasound. Applications to flaw detection have been demonstrated. Theoretical calculations have been performed to obtain the frequency response of the FSI-FOFP embedded in epoxy, and the calculations have been verified experimentally.
- Optical Detection and Detectors
- Fiber Optics and Integrated Optics