17 February 1995 Modular device for direct holographic measurements
Author Affiliations +
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
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.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
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
PROCEEDINGS
5 PAGES


SHARE
RELATED CONTENT


Back to Top