Improvement in retinal image quality with dynamic correction of the eye's aberrations.

  title={Improvement in retinal image quality with dynamic correction of the eye's aberrations.},
  author={Heidi Hofer and Li Chen and Gillsang Yoon and Ben Singer and Yasuki Yamauchi and David R. Williams},
  journal={Optics express},
  volume={8 11},
We measured the improvement in retinal image quality provided by correcting the temporal variation in the eye's wave aberration with a closed-loop adaptive optics system. This system samples the eye's wave aberration at rates up to 30 Hz. Correction of the eye's aberrations can be completed in 0.25-0.5 seconds, resulting in residual rms wave-front errors as low as 0.1 microns for 6.8 mm pupils. Real-time wave-front measurements were used to determine how effectively the spatial and temporal… CONTINUE READING

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