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Proceedings Paper

Application Of Holographic Interferometry To Investigations Of Diffusion Processes In Liquid Solutions
Author(s): Henry Fenichel; Ming-I Lin
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Paper Abstract

A simple procedure, using holographic interferometry, for measuring diffusion in transparent liquids is presented. A Mach-Zehnder interferometer and A CCD linear array are used to record the moving fringes, and the data is processed automatically on a micro computer. The diffusion constant is determined from the velocity of the fringes which are observed in real time. Results of measurements on NaCl solutions demonstrate the usefulness of this technique.

Paper Details

Date Published: 12 June 1985
PDF: 5 pages
Proc. SPIE 0523, Applications of Holography, (12 June 1985); doi: 10.1117/12.946276
Show Author Affiliations
Henry Fenichel, University of Cincinnati (United States)
Ming-I Lin, University of Cincinnati (United States)

Published in SPIE Proceedings Vol. 0523:
Applications of Holography
Lloyd Huff, Editor(s)

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