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Proceedings Paper

Recording Of Optical Shadowgrams And Interferograms Of A Perturbed Liquid-Gas Interface
Author(s): A. M. Andreev; V. M. Ginzburg; B. M. Stepanov
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Paper Abstract

A method for measuring the shape of a liquid surface ("hump") perturbed under effect of ultrasonic radiation pressure is proposed. The method is based on using the "hump" as a "liquid lens" with "applied" interference structure formed by the incident sound waves. The "hump" shape is calculated from the laser shadowgrams.

Paper Details

Date Published: 1 February 1985
PDF: 3 pages
Proc. SPIE 0491, 16th Intl Congress on High Speed Photography and Photonics, (1 February 1985); doi: 10.1117/12.968050
Show Author Affiliations
A. M. Andreev, All-Union Research Institute for Optical and Physical Measurements (USSR)
V. M. Ginzburg, All-Union Research Institute for Optical and Physical Measurements (USSR)
B. M. Stepanov, All-Union Research Institute for Optical and Physical Measurements (USSR)


Published in SPIE Proceedings Vol. 0491:
16th Intl Congress on High Speed Photography and Photonics
Michel L. Andre; Manfred Hugenschmidt, Editor(s)

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