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Proceedings Paper

Evaluation of the expansion of a CD under thermal load by means of digital holographic interferometry
Author(s): M. Patino; L. Pencue; C. Zambrano; J. Leon
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Paper Abstract

An implemented system to evaluate the deformations that a CD under thermal loads undergoes is described, and the developed software of evaluation is discussed. Interferograms obtained for each deformation state are showed and the graphs of deformation like relief maps, with the height of the deformations codified in color code, too.

Paper Details

Date Published: 21 October 2004
PDF: 5 pages
Proc. SPIE 5622, 5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications, (21 October 2004); doi: 10.1117/12.591966
Show Author Affiliations
M. Patino, Univ. del Cauca (Colombia)
L. Pencue, Univ. del Cauca (Colombia)
C. Zambrano, Univ. del Cauca (Colombia)
J. Leon, Univ. del Cauca (Colombia)


Published in SPIE Proceedings Vol. 5622:
5th Iberoamerican Meeting on Optics and 8th Latin American Meeting on Optics, Lasers, and Their Applications
Aristides Marcano O.; Jose Luis Paz, Editor(s)

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