5 June 1990 Difference holographic interferometry: an overview
Author Affiliations +
Proceedings Volume 10308, Holography; 1030809 (1990) https://doi.org/10.1117/12.2283691
Event: SPIE Institutes for Advanced Optical Technologies 8, 1990, Tatabánya, Hungary
The difference holographic interferometry (DHI) may be used for direct optical compa- rision of two nominally identical objects (master and test) and to display the re- sults of the comparision in form of interference pattern related to the difference in deformation, shape or refractive index change of the two objects. After a general discussion of concepts the main techniques of the DHI will be intro- duced, and typical applications presented.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Z. Füzessy, Z. Füzessy, } "Difference holographic interferometry: an overview", Proc. SPIE 10308, Holography, 1030809 (5 June 1990); doi: 10.1117/12.2283691; https://doi.org/10.1117/12.2283691

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