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Proceedings Paper

Adaptive optics in ophthalmology: human eye wavefront generator
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Paper Abstract

We present human eye wavefront generator (HEWG) introduced inside aberrometer for dynamic reproduction of human eye aberrations. It's main element is bimorph deformable mirror and a telescope. Deformable mirror generates human eye aberrations in real time. We have recorded aberrations time traces for plurality of subjects using aberrometer and reproduced them with the help of the generator at 10Hz frequency, that is inherit to human eye aberrations dynamics. Experimental results indicate that HEWG can reproduce dynamics of human eye aberrations with residual error less than λ/10 microns. Such a model can be useful for testing, for example, customized contact lenses or wavefront guided aberrometers.

Paper Details

Date Published: 12 February 2008
PDF: 8 pages
Proc. SPIE 6849, Design and Quality for Biomedical Technologies, 684909 (12 February 2008); doi: 10.1117/12.764582
Show Author Affiliations
Sergey O. Galetskiy, Moscow Lomonosov State Univ. (Russia)
Tatyana Yu. Cherezova, Moscow Lomonosov State Univ. (Russia)
Alexis V. Kudryashov, Moscow State Open Univ. (Russia)

Published in SPIE Proceedings Vol. 6849:
Design and Quality for Biomedical Technologies
Ramesh Raghavachari; Rongguang Liang, Editor(s)

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