Modeling and state-space identification of deformable mirrors

A Haber, M Verhaegen - Optics Express, 2020 - opg.optica.org
To develop high-performance controllers for adaptive optics (AO) systems, it is essential to
first derive sufficiently accurate state-space models of deformable mirrors (DMs). However, it …

ULTIMATE-SUBARU: project status

Y Hayano, M Akiyama, T Hattori, I Iwata… - … Optics Systems IV, 2014 - spiedigitallibrary.org
The project," ULTIMATE-SUBARU", stands for" Ultra-wide Laser Tomographic Imager and
MOS with AO for Transcendent Exploration at SUBARU Telescope." ULTIMATE-SUBARU …

Dual-update data-driven control of deformable mirrors using Walsh basis functions

A Haber, T Bifano - JOSA A, 2022 - opg.optica.org
We develop a novel data-driven method for deformable mirror (DM) control. The developed
method updates both the DM model and DM control actions that produce desired mirror …

[PDF][PDF] Adaptive Optics Facility Status Report: When First Light Is Produced Rather Than Captured

R Arsenault, PY Madec, E Vernet, W Hackenberg… - ESO Messenger, 2016 - eso.org
Throughout the AOF review process, and the system testing and installations in Paranal, the
project has placed strong emphasis on training our Chilean colleagues. Many trips and …

Transfer of an earth based adaptive optics technology to space telescopes

P VISINTAINER - 2015 - politesi.polimi.it
In the field of astronomical observations, the need for better image precision, and the
changes in the hardware dimensions and quality for the space observatories, made these …

[CITATION][C] Laser Guide star only adaptive optics: the development of tools and algorithms for the determination of laser Guide star tip-tilt

A REEVES - 2015 - Durham University