We apply a Kalman filter based control to XAO. We discuss the minimization of temporal errors, show the evolution of prediction errors with the order of the model and present simulations that quantify the gain.
© 2005 Optical Society of America
(010.0010) Atmospheric and oceanic optics : Atmospheric and oceanic optics
(010.1080) Atmospheric and oceanic optics : Active or adaptive optics
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.6020) Fourier optics and signal processing : Continuous optical signal processing
B. Le Roux and M. Carbillet, " Optimal Control Law in State-Space Formalism for eXtreme Adaptive Optics," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, Technical Digest (Optical Society of America, 2005), paper AWC3.
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