153 citations · 745 across the 74 of their papers we have counts for
10 papers · 1 filter
BRUTE, PSF Reconstruction for the SOUL pyramid-based Single Conjugate Adaptive Optics facility of the LBT
Carmelo Arcidiacono, Andrea Grazian, Anita Zanella +11
The astronomical applications greatly benefit from the knowledge of the instrument PSF. We describe the PSF Reconstruction algorithm developed for the LBT LUCI instrument assisted…
LBT SOUL data as a science test bench for MICADO PSF-R tool
Matteo Simioni, Carmelo Arcidiacono, Roland Wagner +14
Current state-of-the-art adaptive optics (AO) provides ground-based, diffraction-limited observations with high Strehl ratios (SR). However, a detailed knowledge of the point sprea…
Point spread function reconstruction for SOUL+LUCI LBT data
Matteo Simioni, Carmelo Arcidiacono, Roland Wagner +14
This paper presents the status of an ongoing project aimed at developing a PSF reconstruction software for adaptive optics (AO) observations. In particular, we test for the first t…
Spatiotemporal statistics of the turbulent piston-removed phase and Zernike coefficients for two distinct beams
Cédric Plantet, Giulia Carlà, Guido Agapito +1
In the context of adaptive optics for astronomy, one can rely on the statistics of the turbulent phase to assess a part of the system's performance. Temporal statistics with one so…
Tip-tilt anisoplanatism in MCAO-assisted astrometric observations
Giulia Carlà, Lorenzo Busoni, Cédric Plantet +3
A new era of ground-based observations, either in the infrared with the next-generation of 25-40m extremely large telescopes or in the visible with the 8m Very Large Telescope, is…
Temporal spectrum of multi-conjugate adaptive optics residuals and impact of tip-tilt anisoplanatism on astrometric observations
Giulia Carlà, Cédric Plantet, Lorenzo Busoni +1
Multi-conjugate adaptive optics (MCAO) will assist a new era of ground-based astronomical observations with the extremely large telescopes and the Very Large Telescope. High precis…
MAVIS: performance estimation of the adaptive optics module
Guido Agapito, Daniele Vassallo, Cédric Plantet +5
The MCAO Assisted Visible Imager and Spectrograph (MAVIS) is a new visible instrument for ESO Very Large Telescope (VLT). Its Adaptive Optics Module (AOM) must provide extreme adap…
MAORY/MORFEO and LIFT: can the low order wavefront sensors become phasing sensors?
Guido Agapito, Lorenzo Busoni, Giulia Carlà +3
The Multiconjugate adaptive Optic Relay For ELT Observations (MORFEO, formerly known as MAORY) is the adaptive optics (AO) module for the Extremely Large Telescope (ELT) aimed at p…
MAORY/MORFEO and rolling shutter induced aberrations in laser guide star wavefront sensing
Guido Agapito, Lorenzo Busoni, Giulia Carlà +3
Laser Guide Star (LGS) Shack-Hartmann (SH) wavefront sensors for next generation Extremely Large Telescopes (ELTs) require low-noise, large format (about 1Mpx), fast detectors to m…
Key wavefront sensors features for laser-assisted tomographic adaptive optics systems on the Extremely Large Telescope
Thierry Fusco, Guido Agapito, Benoit Neichel +10
Laser guide star (LGS) wave-front sensing (LGSWFS) is a key element of tomographic adaptive optics system. However, when considering Extremely Large Telescope (ELT) scales, the LGS…