Fast wavefront estimation using multiple directional derivatives and quadrature transform

Ricardo Legarda-Saenz

doi:10.1117/12.814611

3 October 2008 Fast wavefront estimation using multiple directional derivatives and quadrature transform

Ricardo Legarda-Saenz

Proceedings Volume 7155, Ninth International Symposium on Laser Metrology; 715531 (2008) https://doi.org/10.1117/12.814611
Event: Ninth International Symposium on Laser Metrology, 2008, Singapore, Singapore

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.

Citation Download Citation

Ricardo Legarda-Saenz "Fast wavefront estimation using multiple directional derivatives and quadrature transform", Proc. SPIE 7155, Ninth International Symposium on Laser Metrology, 715531 (3 October 2008); https://doi.org/10.1117/12.814611

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