Wavefront sensing and reconstruction from gradient and Laplacian data measured with a Hartmann-Shack sensor |
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| Authors: | Barbero Sergio Rubinstein Jacob Thibos Larry N |
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| Affiliation: | School of Optometry, Indiana University, Bloomington, 47405, USA. sbarber2@indiana.edu |
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| Abstract: | 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. |
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