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Proceedings Paper

Simple method for measuring surface profile and vibration
Author(s): Andrianto Handojo
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Paper Abstract

An illuminated circular aperture is projected onto a diffuse surface, yielding a bright light spot. The light spot is in turn imaged onto a plane containing a siiall photo detector.

Paper Details

Date Published: 1 July 1990
PDF: 1 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.34932
Show Author Affiliations
Andrianto Handojo, Bandung Institute of Technology (Indonesia)

Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems

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