Add to ORKGInternational audienceWe present in this paper the latest news about the adaptive optics facility bench LOOPS at LAM. A review of the scheme of the bench is first given, going through the optical path module after module. The first results obtained with a spatial light modulator, used to produce high-definition reprogrammable focal phase mask, are then presented
Control of adaptive optical elements for real-time wavefront phase distortion compen-sation is a rap...
A Shack-Hartmann wavefront sensor processes images formed by an array of lenses to determine the loc...
We propose a closed-loop adaptive optical arrangement based on a single spatial light modulator that...
International audienceWe present in this paper the latest news about the adaptive optics facility be...
International audienceWavefront sensors encode phase information of an incoming wavefront into an in...
14 pages, 9 figures, submitted to JATISWavefront sensors encode phase information of an incoming wav...
International audienceThe development and study of new, more robust and powerful wavefront sensors p...
Wavefront sensors (WFSs) encode phase information of an incoming wavefront into an intensity pattern...
The Shack Hartmann wavefront sensor (SHWFS) is used to detect the incoming aberrated wavefront for u...
Adaptive optics takes its servo feedback error cue from the wavefront sensor. The common Hartmann– S...
In order to demonstrate and to quantitatively evaluate the wavefront correction capabilities of a sp...
Adaptive optics (AO), as the technology of compensating the wavefront distortion can significantly i...
We investigate methods to calibrate the non-common path aberrations at an adaptive optics system hav...
We present the results of reduction of laser beam geometrical fluctuations that we have experimental...
Several studies on different adaptive optics concepts are presented in the article. Each one of the ...
Control of adaptive optical elements for real-time wavefront phase distortion compen-sation is a rap...
A Shack-Hartmann wavefront sensor processes images formed by an array of lenses to determine the loc...
We propose a closed-loop adaptive optical arrangement based on a single spatial light modulator that...
International audienceWe present in this paper the latest news about the adaptive optics facility be...
International audienceWavefront sensors encode phase information of an incoming wavefront into an in...
14 pages, 9 figures, submitted to JATISWavefront sensors encode phase information of an incoming wav...
International audienceThe development and study of new, more robust and powerful wavefront sensors p...
Wavefront sensors (WFSs) encode phase information of an incoming wavefront into an intensity pattern...
The Shack Hartmann wavefront sensor (SHWFS) is used to detect the incoming aberrated wavefront for u...
Adaptive optics takes its servo feedback error cue from the wavefront sensor. The common Hartmann– S...
In order to demonstrate and to quantitatively evaluate the wavefront correction capabilities of a sp...
Adaptive optics (AO), as the technology of compensating the wavefront distortion can significantly i...
We investigate methods to calibrate the non-common path aberrations at an adaptive optics system hav...
We present the results of reduction of laser beam geometrical fluctuations that we have experimental...
Several studies on different adaptive optics concepts are presented in the article. Each one of the ...
Control of adaptive optical elements for real-time wavefront phase distortion compen-sation is a rap...
A Shack-Hartmann wavefront sensor processes images formed by an array of lenses to determine the loc...
We propose a closed-loop adaptive optical arrangement based on a single spatial light modulator that...