A correction algorithm to simultaneously control dual deformable mirrors in a woofer-tweeter adaptive optics system

@inproceedings{Li2010ACA,
  title={A correction algorithm to simultaneously control dual deformable mirrors in a woofer-tweeter adaptive optics system},
  author={Chaohong Li and Nripun Sredar and Kevin M. Ivers and Hope M. Queener and Jason Porter},
  booktitle={Optics express},
  year={2010}
}
We present a direct slope-based correction algorithm to simultaneously control two deformable mirrors (DMs) in a woofer-tweeter adaptive optics system. A global response matrix was derived from the response matrices of each deformable mirror and the voltages for both deformable mirrors were calculated simultaneously. This control algorithm was tested and compared with a 2-step sequential control method in five normal human eyes using an adaptive optics scanning laser ophthalmoscope. The mean… CONTINUE READING
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