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Proceedings Paper

Estimation of the point spread function for the adaptive optics system ADONIS
Author(s): Stephan Harder; Alain Chelli
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Paper Abstract

The wavefront correction by an adaptive optics (AO) system is never perfect, but images obtained with AO can be restored by deconvolution methods, if the point spread function is known. We present the first result of PSF reconstruction from the wavefront sensor measurements applied to the AO system ADONIS installed at the 3.6m ESO telescope at La Silla.

Paper Details

Date Published: 11 September 1998
PDF: 8 pages
Proc. SPIE 3353, Adaptive Optical System Technologies, (11 September 1998); doi: 10.1117/12.321647
Show Author Affiliations
Stephan Harder, Observatoire de Grenoble (France)
Alain Chelli, Observatoire de Grenoble (France)


Published in SPIE Proceedings Vol. 3353:
Adaptive Optical System Technologies
Domenico Bonaccini; Robert K. Tyson, Editor(s)

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