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Optical Engineering

Global wavefront reconstruction from its intensity distribution in the focal plane and Shack-Hartmann sensor images
Author(s): Tohru Takahashi; Hiroaki Takajo
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Paper Abstract

Wavefront reconstruction from its intensity distribution in the focal plane has been studied as an inverse source problem in optics.1 Since the intensity distribution in the focal plane is related to the squared modulus of the Fourier transform of a wavefront, this problem is equivalent to reconstructing a wavefront from the modulus of its Fourier transform.

Paper Details

Date Published: 1 November 1999
PDF: 5 pages
Opt. Eng. 38(11) doi: 10.1117/1.602285
Published in: Optical Engineering Volume 38, Issue 11
Show Author Affiliations
Tohru Takahashi, Oita National College of Technology (Japan)
Hiroaki Takajo, Kyushu Institute of Technology (Japan)


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