17 February 1995 Modular device for direct holographic measurements
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Proceedings Volume 2333, Fifth International Symposium on Display Holography; (1995) https://doi.org/10.1117/12.201921
Event: Display Holography: Fifth International Symposium, 1994, Lake Forest, IL, United States
A small, simple device is designed which makes transmission holograms of arbitrarily large objects coated with a retro-reflective paint. It allows direct readout of (delta) Z values from observed interferometric fringes under double-exposure, time-averaged, or real-time conditions. Three such orthogonal devices can be used for simultaneous detection of (delta) x, (delta) y, and (delta) z displacements.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tung H. Jeong, Tung H. Jeong, } "Modular device for direct holographic measurements", Proc. SPIE 2333, Fifth International Symposium on Display Holography, (17 February 1995); doi: 10.1117/12.201921; https://doi.org/10.1117/12.201921


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