145 citations · 1.5k across the 105 of their papers we have counts for
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Current status of PAPYRUS : the pyramid based adaptive optics system at LAM/OHP
Muslimov E., Levraud N., Chambouleyron V. +23
The Provence Adaptive optics Pyramid Run System (PAPYRUS) is a pyramid-based Adaptive Optics (AO) system that will be installed at the Coude focus of the 1.52m telescope (T152) at…
The Three-Sided PyramidWavefront Sensor. I. Simulations and Analysis for Astronomical Adaptive Optics
Lauren Schatz, Jared R. Males, Carlos Correia +11
For ExAO instruments for the Giant Segmented Mirror Telescopes (GSMTs), alternative architectures of WFS are under consideration because there is a tradeoff between detector size,…
Variation on a Zernike wavefront sensor theme: optimal use of photons
Vincent Chambouleyron, Olivier Fauvarque, Jean-François Sauvage +6
The Zernike wavefront sensor (ZWFS) is a concept belonging to the wide class Fourier-filtering wavefront sensor (FFWFS). The ZWFS is known for its extremely high sensitivity while…
SPRINT: System Parameters Recurrent INvasive Tracking, a fast and least-cost online calibration strategy for adaptive optics
C. T. Heritier, T. Fusco, S. Oberti +3
The future large adaptive telescopes will trigger new constraints for the calibration of Adaptive Optics (AO) systems equipped with pre-focal Deformable Mirrors (DM). The image of…
HARMONI: the ELT's First-Light Near-infrared and Visible Integral Field Spectrograph
Niranjan Thatte, Matthias Tecza, Hermine Schnetler +13
The High Angular Resolution Monolithic Optical and Near-infrared Integral field spectrograph (HARMONI) is the visible and near-infrared (NIR), adaptive-optics-assisted, integral fi…
The focal-plane assisted pyramid wavefront sensor: enabling frame-by-frame optical gains tracking
Vincent Chambouleyron, Olivier Fauvarque, Jean-François Sauvage +2
With its high sensitivity, the Pyramid wavefront sensor (PyWFS) is becoming an advantageous sensor for astronomical adaptive optics (AO) systems. However, this sensor exhibits sign…