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Proceedings Paper

Three-Dimensional Displacements By Sandwich Holographic Interferometry
Author(s): Lingli Wang; Jingtang Ke
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Paper Abstract

In this paper, the mathematical expressions for the three-dimensional displacements of an object by holography are given. The authors derive the general equations for strain and stress using sandwich hologram interferometry. The method has been verified experimentally.

Paper Details

Date Published: 16 January 1988
Proc. SPIE 0952, Laser Technologies in Industry, (16 January 1988); doi: 10.1117/12.968827
Show Author Affiliations
Lingli Wang, Zhengzhou Institute of Technology (China)
Jingtang Ke, Zhengzhou Institute of Technology (China)

Published in SPIE Proceedings Vol. 0952:
Laser Technologies in Industry
Silverio P. Almeida; Luis Miguel Bernardo; Oliverio D.D. Soares, Editor(s)

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