1 November 1999 Global wavefront reconstruction from its intensity distribution in the focal plane and Shack-Hartmann sensor images
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Optical Engineering, 38(11), (1999). doi:10.1117/1.602285
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.
Tohru Takahashi, Hiroaki Takajo, "Global wavefront reconstruction from its intensity distribution in the focal plane and Shack-Hartmann sensor images," Optical Engineering 38(11), (1 November 1999). http://dx.doi.org/10.1117/1.602285
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KEYWORDS
Wavefronts

Sensors

Wavefront sensors

Image sensors

Reconstruction algorithms

Phase retrieval

Phase shifts

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