440 citations · 531 across the 5 of their papers we have counts for
5 papers
The Science Performance of JWST as Characterized in Commissioning
Jane Rigby, Marshall Perrin, Michael McElwain +623
This paper characterizes the actual science performance of the James Webb Space Telescope (JWST), as determined from the six month commissioning period. We summarize the performanc…
Wave-front error breakdown in LGS MOAO validated on-sky by CANARY
O. A. Martin, É. Gendron., G. Rousset +7
CANARY is the multi-object adaptive optics (MOAO) on-sky pathfinder developed in the perspective of Multi-Object Spectrograph on Extremely Large Telescopes~(ELTs). In 2013, CANARY…
Analysis of on-sky MOAO performance of CANARY using natural guide stars
Fabrice Vidal, Eric Gendron, Gerard Rousset +13
The first on-sky results obtained by CANARY, the Multi-Object Adaptive Optics (MOAO) demonstrator, are analysed. The data were recorded at the William Herschel Telescope, at the en…
Using artificial neural networks for open-loop tomography
James Osborn, Francisco Javier De Cos Juez, Dani Guzman +4
Modern adaptive optics (AO) systems for large telescopes require tomographic techniques to reconstruct the phase aberrations induced by the turbulent atmosphere along a line of sig…
Shack-Hartmann sensor improvement using optical binning
Alastair Basden, Deli Geng, Dani Guzman +3
We present a design improvement for a recently proposed type of Shack-Hartmann wavefront sensor that uses a cylindrical (lenticular) lenslet array. The improved sensor design uses…