TITLE

Detection of pulsed ultrasound on nonspecular surfaces by optical holography

AUTHOR(S)
Aharoni, A.; Tur, M.; Jassby, K. M.
PUB. DATE
November 1987
SOURCE
Applied Physics Letters;11/16/87, Vol. 51 Issue 20, p1569
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A real-time holographic technique is described for the detection of ultrasound pulses on unpolished surfaces of common engineering materials. Results obtained on a rough aluminum surface offer a detection resolution limit of 0.1 �.
ACCESSION #
9824872

 

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