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Optical Engineering

Moire Deflectometry: A Ray Deflection Approach To Optical Testing
Author(s): O. Kafri; I. Glatt
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Paper Abstract

A novel technique, moire deflectometry, for ray deflection mapping is presented. Numerous experimental techniques for diagnostics of phase objects and specular surfaces, for shearing analysis, for microscopy, and for MTF determination, based on moire deflectometry, are described. The wide range of applications encompasses laser beam diagnostics, characterization of optical components, flow visualization in wind tunnels, temperature mapping of flames, turbulence study, and real-time tracking of transient phenomena like thermal lensing.

Paper Details

Date Published: 1 December 1985
PDF: 17 pages
Opt. Eng. 24(6) 246944 doi: 10.1117/12.7973607
Published in: Optical Engineering Volume 24, Issue 6
Show Author Affiliations
O. Kafri, Nuclear Research Center-Negev (Israel)
I. Glatt, Nuclear Research Center-Negev (Israel)

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