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Conferences > AOPT > 2007 > AWB > AWB5
  • Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM
  • OSA Technical Digest (CD) (Optica Publishing Group, 2007),
  • paper AWB5
  • •https://doi.org/10.1364/AOPT.2007.AWB5

Woofer - Tweeter Control Algorithm for the Gemini Planet Imager

Jean-Francois Lavigne, Jean-Pierre Veran, and Lisa A. Poyneer

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Abstract

The Gemini Planet Imager requires two deformable mirrors: the woofer and the tweeter. This paper shows that command splitting computational efficiency greatly improves if moved from the tweeter command space to the Fourier domain.

© 2007 Optical Society of America

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