Inverse problem approach in Extreme Adaptive Optics: analytical model of the fitting error and lowering of the aliasing

We present the results obtained with an end-to-end simulator of an Extreme Adaptive Optics (XAO) system control loop. It is used to predict its on-sky performances and to optimise the AO loop algorithms. It was first used to validate a novel analytical model of the fitting error, a limit due to the...

Ausführliche Beschreibung