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Proceedings Paper

Application Of Holographic Interferometry For Investigation Of Microroughness Of Engineering Surfaces
Author(s): Marek Lech; Irena Mruk; Jacek Stupnicki
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Paper Abstract

The paper describes an improved immersion method of holographic interferometry /IMHI/ adjusted for studies of roughness of engineering surfaces. Special optical arrangement, with two types of immersion cells and adequate technique of preparing transparent replicas reproducting with high fidelity details of differently machined surfaces was elaborated. It permits to obtain the contour maps of the surface asperities with intervals between the planes of succesive contour lines within a range of 1 μm. The results obtained for some engineering surfaces are given.

Paper Details

Date Published: 18 January 1985
PDF: 4 pages
Proc. SPIE 0473, Symposium Optika '84, (18 January 1985); doi: 10.1117/12.942387
Show Author Affiliations
Marek Lech, Warsaw Technical University (Poland)
Irena Mruk, Warsaw Technical University (Poland)
Jacek Stupnicki, Warsaw Technical University (Poland)

Published in SPIE Proceedings Vol. 0473:
Symposium Optika '84
Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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