TITLE

Detection of in-plane and out-of-plane ultrasonic displacements by a two-channel confocal

AUTHOR(S)
Cand, A.; Monchalin, J.-P.; Jia, X.
PUB. DATE
January 1994
SOURCE
Applied Physics Letters;1/24/1994, Vol. 64 Issue 4, p414
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Describes the detection of in-plane and out-of-plane ultrasonic displacements by a two-channel confocal Fabry-Perot optical receiver. Measurement of in-plane and ou-of-plane displacement; Application for testing with laser generated plate wave thin wall structure; Complex pattern of plate modes.
ACCESSION #
4294159

 

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