Holographic Determination Of The Surface Shape By Means Of The Fringe Visibility Method

Marek J. Matczak

doi:10.1117/12.938634

25 November 1986 Holographic Determination Of The Surface Shape By Means Of The Fringe Visibility Method

Marek J. Matczak

Proceedings Volume 0661, Optical Testing and Metrology; (1986) https://doi.org/10.1117/12.938634
Event: 1986 Quebec Symposium, 1986, Quebec City, Canada

Abstract

The method for evaluating the distributions of the radius-vector and the normal of the object surface on the base of the fringe-visibility measurement is presented. This method requires to form an interference image by means of two coherent illuminating waves of the same wavelength which can be used separately - for the holographic double-exposure or real-time technique, or simultaneously - for only one holographic exposure or for direct analysis of the image without holographic recording.

Citation Download Citation

Marek J. Matczak "Holographic Determination Of The Surface Shape By Means Of The Fringe Visibility Method", Proc. SPIE 0661, Optical Testing and Metrology, (25 November 1986); https://doi.org/10.1117/12.938634

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