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Proceedings Paper

Quantitative modal analysis of ultrasonic transducers by stroboscopic holographic interferometry
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Paper Abstract

A stroboscopic holographic interferometry technique has been developed and used to measure the modal behaviour of ultrasonic transducers. Displacements of a few nanometres at frequencies into the megahertz region can be measured over the entire surface simultaneously. 1.

Paper Details

Date Published: 1 July 1990
PDF: 2 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.22301
Show Author Affiliations
Bozenko F. Oreb, CSIRO (Australia)
David I. Farrant, CSIRO (Australia)


Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems

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