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Proceedings Paper

Analysis of surface roughness by angle speckle correlation
Author(s): Miloslav Ohlidal
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Paper Abstract

An angle speckle correlation was proposed for a measuring of surface roughness parameters first in [1) . In this paper we present some new results of the method which we reached for a case of randomly rough surfaces in 2D Fresnel approximation. W made a comparison with 2D Fraunhofer approximation results.

Paper Details

Date Published: 1 July 1990
PDF: 3 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.34861
Show Author Affiliations
Miloslav Ohlidal, Technical Univ. (Czech Republic)

Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems
F. Lanzl; H.-J. Preuss; G. Weigelt, Editor(s)

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