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Proceedings Paper

High-Speed Holocinematography Of Cavitation Bubbles
Author(s): Werner Lauterborn; Karl-Joachim Ebeling
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Paper Abstract

Two methods of high speed holocinematography are described using spatial or patial frequency multiplexing for image separation. The experimental devices operate in the range of10 000 to 20 000 holograms per second with a total number of holographic frames of four to eight. Spatial multiplexing is achieved by a rotating disk with apertures placed directly in front of the holographic plate. Spatial frequency multiplexing is obtained with the aid of a special.acousto-optic beam splitter and deflector unit. Objects investigated by both meth-ods are bubbles moving in acoustically generated cavitation bubble fields as well as bubbles formed after laser-induced breakdown in water.

Paper Details

Date Published: 14 September 1977
PDF: 8 pages
Proc. SPIE 0097, 12th Intl Congress on High Speed Photography, (14 September 1977); doi: 10.1117/12.955199
Show Author Affiliations
Werner Lauterborn, Universitat Gottingen (Germany)
Karl-Joachim Ebeling, Universitat Gottingen (Germany)


Published in SPIE Proceedings Vol. 0097:
12th Intl Congress on High Speed Photography
Martin C. Richardson, Editor(s)

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