Two-dimensional pressure measurements with nanosecond time resolution
Author(s) -
J. Boneberg,
S. Briaudeau,
Z. Demirplak,
V. Dobler,
P. Leiderer
Publication year - 1999
Publication title -
applied physics a
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.485
H-Index - 149
eISSN - 1432-0630
pISSN - 0947-8396
DOI - 10.1007/s003390051471
Subject(s) - nanosecond , resolution (logic) , excitation , optics , plasma , shock (circulatory) , surface plasmon , shock wave , temporal resolution , materials science , plasmon , laser , image resolution , chemistry , physics , mechanics , medicine , quantum mechanics , artificial intelligence , computer science
. An optical setup for the measurement of acoustic shock waves is demonstrated experimentally. This sensor, which is based on surface plasmon excitation, provides ns time resolution as well as μm lateral resolution. Initial experiments with laser-induced plasma generation in a water cell already show that in a simple geometry high lateral resolution gives new insight into the ongoing processes.
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