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BONNET , Henri

Last name: BONNET

First name: Henri

June 16, 2024 (v1)

Conference paper

Metadata-only

Open loop calibration and closed loop non-perturbative estimation of the lateral errors of an adaptive optics system: examples with GRAVITY+ and CHARA experimental data

Berdeu, Anthony Bonnet, Henri Le Bouquin, Jean-Baptiste

Performances of an adaptive optics (AO) system are directly linked with the quality of its alignment. During the instrument calibration, having open loop fast tools with a large capture range are necessary to quickly assess the system misalignment and to drive it towards a state allowing to close the AO loop. During operation, complex systems...

Uploaded on: October 10, 2024