The correct calibration of the interaction matrix D deeply affects the performance of an adaptive optics system. In the case of high-order systems, when the number of mirror modes is worth a few thousands, the actuation strategy is critical. This is a very first draft of a future paper, so feel free to contact the corresponding author for more accurate and up to date information.
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CITATION STYLE
Meimon, S., Fusco, T., & Petit, C. (2020). An optimized calibration strategy for high order adaptive optics systems: The slope-oriented Hadamard actuation. In 1st AO4ELT Conference - Adaptive Optics for Extremely Large Telescopes. EDP Sciences. https://doi.org/10.1051/ao4elt/201007009