58 citations · 95 across the 5 of their papers we have counts for
5 papers
Towards an automatic system for monitoring of CN2 and wind speed profiles with GeMS
E. Masciadri, B. Neichel, A. Guesalaga +1
Wide Field Adaptive Optics (WFAO) systems represent the more sophisticated AO systems available today at large telescopes. A critical aspect for these WFAO systems in order to deli…
Towards a reliability assessment of the Cn2 and wind speed vertical profiles retrieved from GeMS
Benoit Neichel, Elena Masciadri, Andrés R. Guesalaga +2
The advent of a new generation of Adaptive Optics systems called Wide Field AO (WFAO) mark the beginning of a new era. By using multiple Guide Stars (GSs), either Laser Guide Stars…
Open-loop tomography with artificial neural networks on CANARY: on-sky results
J. Osborn, F. J. De Cos Juez, D. Guzman +11
We present recent results from the initial testing of an Artificial Neural Network (ANN) based tomographic reconstructor Complex Atmospheric Reconstructor based on Machine lEarNing…
Beam shaping for laser-based adaptive optics in astronomy
Clémentine Béchet, Andrés Guesalaga, Benoit Neichel +5
The availability and performance of laser-based adaptive optics (AO) systems are strongly dependent on the power and quality of the laser beam before being projected to the sky. Fr…
Artificial neural networks for centroiding elongated spots in Shack-Hartmann wavefront sensors
A. T. Mello, A. Kanaan, D. Guzman +1
The use of Adaptive Optics in Extremely Large Telescopes brings new challenges, one of which is the treatment of Shack-Hartmann Wavefront sensors images. When using this type of se…