3 April 1989 Application Of The Superposed Holographic Interferometers To Deformation Measurement Problems
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Proceedings Volume 1121, Interferometry '89; (1989) https://doi.org/10.1117/12.961277
Event: Interferometry '89, 1989, Warsaw, Poland
Abstract
Superposed holographic interferometers are used to determine in,-plane and out-of-plane displacements of the tested objects. This technique is presented as an assembly of the object surface section and holographic plate in an immediate vicinity to the object. If a hologram is registrated at a metallized grating surface it restores an information peculiar to some optical methods: holographic interferometry, speckle photography, holographic moire and mirror-optical technique. New simple analytical expressions for the interpretation of interference patterns are obtained. Superposed holographic interferometers are used effectively to solve some deformation measurement problems.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
V. A. Zhilkin, S. I. Gerasimov, V. B. Zinov'ev, "Application Of The Superposed Holographic Interferometers To Deformation Measurement Problems", Proc. SPIE 1121, Interferometry '89, (3 April 1989); doi: 10.1117/12.961277; https://doi.org/10.1117/12.961277
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