46 citations · 197 across the 18 of their papers we have counts for
12 papers · 1 filter
The TP3-WFS: a new guy in town
Carlos Colodro-Conde, Sergio Velasco, Roberto López +11
The TP3-WFS (Two Pupil Plane Positions Wavefront Sensor) is, to the best of the authors' knowledge, the first physical implementation of the geometrical wavefront reconstruction al…
Processing diffraction-limited images through innovative Super-Resolution techniques
E. Quevedo, S. Velasco, C. Colodro-Conde +10
In the ELTs era, where the need for versatile and innovative solutions to produce very high spatial resolution images has become a major issue, the search of synergies with other s…
The adaptive optics lucky imager (AOLI): presentation, commissioning, and AIV innovations
Sergio Velasco, Carlos Colodro-Conde, Roberto L. López +6
Here we present the Adaptive Optics Lucky Imager (AOLI), a state-of-the-art instrument which makes use of two well proved techniques, Lucky Imaging (LI) and Adaptive Optics (AO), t…
ALIOLI: Adaptive and Lucky Imaging Optics Lightweight Instrument
Sergio Velasco, Roberto L. López, Alejandro Oscoz +1
As a consequence of the evolution in the design and of the modularity of its components, AOLI for the William Herschel Telescope (WHT 4.2m) is much smaller and more efficient than…
P-REx: The Piston Reconstruction Experiment for Infrared Interferometry
Felix Widmann, Jörg-Uwe Pott, Sergio Velasco
For sensitive infrared interferometry, it is crucial to control the differential piston evolution between the used telescopes. This is classically done by the use of a fringe track…
Completing the puzzle: AOLI full-commissioning fresh results and AIV innovations
Sergio Velasco, Carlos Colodro-Conde, Roberto L. López +13
The Adaptive Optics Lucky Imager (AOLI) is a new instrument designed to combine adaptive optics (AO) and lucky imaging (LI) techniques to deliver high spatial resolution in the vis…
Laboratory and telescope demonstration of the TP3-WFS for the adaptive optics segment of AOLI
C. Colodro-Conde, S. Velasco, J. J. F. Valdivia +15
AOLI (Adaptive Optics Lucky Imager) is a state-of-art instrument that combines adaptive optics (AO) and lucky imaging (LI) with the objective of obtaining diffraction limited image…
Commissioning and First Observations with Wide FastCam at the Telescopio Carlos Sánchez
Sergio Velasco, Urtats Etxegarai, Alejandro Oscoz +9
The FastCam instrument platform, jointly developed by the IAC and the UPCT, allows, in real-time, acquisition, selection and storage of images with a resolution that reaches the di…
An instrumental puzzle: the modular integration of AOLI
Roberto L. López, Sergio Velasco, Carlos Colodro-Conde +12
The Adaptive Optics Lucky Imager, AOLI, is an instrument developed to deliver the highest spatial resolution ever obtained in the visible, 20 mas, from ground-based telescopes. In…
AOLI: Near-diffraction limited imaging in the visible on large ground-based telescopes
Craig Mackay, Rafael Rebolo, David King +11
The combination of Lucky Imaging with a low order adaptive optics system was demonstrated very successfully on the Palomar 5m telescope nearly 10 years ago. It is still the only sy…
Adaptive Optics and Lucky Imager (AOLI): presentation and first light
S. Velasco, R. Rebolo, C. Mackay +12
In this paper we present the Adaptive Optics Lucky Imager (AOLI), a state-of-the-art instrument which makes use of two well proved techniques for extremely high spatial resolution…
High-Resolution Imaging in the Visible on Large Ground-Based Telescopes
Craig Mackay, Rafael Rebolo, Jonathan Crass +11
Lucky Imaging combined with a low order adaptive optics system has given the highest resolution images ever taken in the visible or near infrared of faint astronomical objects. Thi…