Adaptive optics for high-resolution imagery: control algorithms for optimized modal corrections

Jean-Paul Gaffard

doi:10.1117/12.142883

15 April 1993 Adaptive optics for high-resolution imagery: control algorithms for optimized modal corrections

Jean-Paul Gaffard

Proceedings Volume 1780, Lens and Optical Systems Design; 17802B (1993) https://doi.org/10.1117/12.142883
Event: Optical Systems Design '92, 1992, Berlin, Germany

Abstract

Recent advances in adaptive optics control techniques have demonstrated the interest of modal control in astronomical applications in comparison with a nodal control. This paper describes the advantages to use such a control for the Come-On-Plus project. The different steps of nodal and modal control algorithms used for this experiment are given.

Citation Download Citation

Jean-Paul Gaffard "Adaptive optics for high-resolution imagery: control algorithms for optimized modal corrections", Proc. SPIE 1780, Lens and Optical Systems Design, 17802B (15 April 1993); https://doi.org/10.1117/12.142883

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