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Conference Papers Year : 2019

In depth analysis of Fourier-based wavefront sensors with the adaptive optics testbed LOOPS

Benoit Neichel

Abstract

The development and study of new, more robust and powerful wavefront sensors plays an important role in the improvement of the wavefront sensing capabilities of adaptive optics systems. The LAM-ONERA On-sky Pyramid Sensor is a R&D bench dedicated to study and characterize these new wavefront sensors. In this paper, we give a glance at the current status of the bench in terms of hardware and at the most recent results obtained using new flavours of Fourier filtering wavefront sensors.
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Dates and versions

hal-02625886 , version 1 (26-05-2020)

Identifiers

  • HAL Id : hal-02625886 , version 1

Cite

Pierre Janin-Potiron, Vincent Chambouleyron, Lauren Schatz, Olivier Fauvarque, Charlotte Bond, et al.. In depth analysis of Fourier-based wavefront sensors with the adaptive optics testbed LOOPS. 6th International Conference on Adaptive Optics for Extremely Large Telescopes, AO4ELT 2019, Jun 2019, Quebec City, Canada. ⟨hal-02625886⟩
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