Tunable moiré grating for optical mapping
- 1 October 1979
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 4 (10) , 314-316
- https://doi.org/10.1364/ol.4.000314
Abstract
The use of a moiré pattern as a tunable grating is proposed. The moiré pattern is created by placing one grating upon another with a varying angle between them. A demonstration of the use of this tunable grating for moiré mapping and a discussion of the limitations and possible applications of this method are given.Keywords
This publication has 5 references indexed in Scilit:
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- Optical Contour Mapping of SurfacesApplied Optics, 1973
- Moiré TopographyApplied Optics, 1973
- Moiré TopographyApplied Optics, 1970
- Generation of Surface Contours by Moiré PatternsApplied Optics, 1970