Share Email Print
cover

Proceedings Paper

Fast wavefront estimation using multiple directional derivatives and quadrature transform
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

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)

© SPIE. Terms of Use
Back to Top