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Title: Surface roughness determination using the acousto-optic technique: Theory and experiment
Authors: Briers, Rudy ×
Leroy, Oswald
Devolder, S
Wevers, Martine
De Meester, Paul #
Issue Date: Aug-1997
Publisher: Amer inst physics
Series Title: Applied Physics Letters vol:71 issue:5 pages:599-601
Abstract: With the acousto-optic nondestructive testing technique, phase shifts between the incident and the reflected ultrasound are measured at critical angles of the investigated material. This letter is focusing theoretically as well as experimentally on the influence of a small surface roughness (some micrometers) of a thick material on the phase information. (C) 1997 American Institute of Physics.
ISSN: 0003-6951
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Faculty of Medicine, Campus Kulak Kortrijk
Faculty of Science, Campus Kulak Kortrijk
Mechanical Metallurgy Section (-)
× corresponding author
# (joint) last author

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