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Proceedings Paper

Modular device for direct holographic measurements
Author(s): Tung H. Jeong
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Paper Abstract

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.

Paper Details

Date Published: 17 February 1995
PDF: 5 pages
Proc. SPIE 2333, Fifth International Symposium on Display Holography, (17 February 1995); doi: 10.1117/12.201921
Show Author Affiliations
Tung H. Jeong, Lake Forest College (United States)

Published in SPIE Proceedings Vol. 2333:
Fifth International Symposium on Display Holography
Tung H. Jeong, Editor(s)

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