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Proceedings Paper

Fast wavefront estimation using multiple directional derivatives and quadrature transform
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Paper Abstract

In this paper, the advantages of two recently proposed techniques to implement an automatic processing of multiple deflection measurements are presented. An experimental wavefront reconstruction of a progressive ophthalmic lens shown the accuracy and simplicity of these techniques used to process the deflection measurements.

Paper Details

Date Published: 3 October 2008
PDF: 8 pages
Proc. SPIE 7155, Ninth International Symposium on Laser Metrology, 715531 (3 October 2008); doi: 10.1117/12.814611
Show Author Affiliations
Ricardo Legarda-Saenz, Univ. Autonoma de Yucatan (Mexico)

Published in SPIE Proceedings Vol. 7155:
Ninth International Symposium on Laser Metrology
Chenggen Quan; Anand Asundi, Editor(s)

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