Abstract

Minimum-variance controllers for Gemini Planet Imager tip-tilt modes are investigated and compared to optimised-gain integrators through time- and frequency-domain simulations, using common and non-common path disturbances.

© 2011 Optical Society of America

PDF Article
More Like This
Woofer - Tweeter Control Algorithm for the Gemini Planet Imager

Jean-Francois Lavigne, Jean-Pierre Veran, and Lisa A. Poyneer
AWB5 Adaptive Optics: Methods, Analysis and Applications (AOPT) 2007

Adaptive Wavefront Calibration and Control for the Gemini Planet Imager

Lisa A. Poyneer and Jean-Pierre Véran
AWB1 Adaptive Optics: Methods, Analysis and Applications (AOPT) 2007

Minimum variance control for the woofer-tweeter concept

C. Correia, H.-F. Raynaud, C. Kulcsár, and J.-M. Conan
AOWB4 Adaptive Optics: Methods, Analysis and Applications (AOPT) 2009

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription