2024-03-29T02:20:55Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/85852008-11-15T18:53:13Zcom_10261_93com_10261_4col_10261_346
http://hdl.handle.net/10261/8585
10.1364/OL.31.001845
7683
Wavefront sensing and reconstruction from gradient and Laplacian data measured with a Hartmann–Shack sensor
Optical Society of America
2006
artĂculo
Barbero, Sergio
Rubinstein, Jacob
Thibos, Larry N.
[OCIS] Atmospheric and oceanic optics: Wave-front sensing
[OCIS] Geometric optics: Mathematical methods (general)
Aberrometry
Wavefront sensing and reconstruction
Curvature sensors
2006-03-31
3 pages, 2 figures.-- OCIS codes: 010.7350, 080.2720.-- PMID: 16729090 [PubMed].-- Printed version published on Jun 15, 2006.
A new wavefront sensing and reconstruction technique is presented. It is possible to measure Laplacian and gradient information of a wavefront with a Hartmann-Shack setup. By simultaneously using the Laplacian and gradient data we reconstruct the wavefront by sequentially solving two partial differential equations.
closedAccess
Optics Letters
2006
31
1845
1847