Optimal control of tip-tilt modes on-sky adaptive optics demonstration
conference paper
An H2-optimal control approach for Adaptive Optics has been validated in an on-sky experiment on a solar telescope. A substantial performance improvement over the integrator control approach is demonstrated for control of the tip-tilt modes. The experimental results correspond reasonably well with simulations based on measured data.
TNO Identifier
516460
Publisher
Office National d'Etudes et de Recherches Aerospatiales, ONERA
Source title
2nd International Conference on Adaptive Optics for Extremely Large Telescopes, AO for ELT 2011, 25-30 September 2011, Victoria, BC, Canada
Files
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