1 September 2005 A human eye model based on bimorph flexible mirror
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Abstract
In this presentation a model of human eye based on bimorph flexible mirror is introduced. We demonstrate experimental data of reproducing low- and high-order aberrations typical for human eye with RMS error about 5%. The presented temporal spectra of measured human eye aberrations have the main power within the range of 10 Hz. We discuss the possibility to reproduce it with our eye model. We show invalidity for the ophthalmic calibration purposes to use analytical equation based on thin lens formula. We show that proper analytical equation suitable for calibration should have dependence on the square of the distance increment and we illustrate this both by experiment and by Zemax Ray tracing modeling.
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Renat Letfullin, Tatyana Cherezova, Alexey Belyakov, Alexis Kudryashov, "A human eye model based on bimorph flexible mirror", Proc. SPIE 5864, Novel Optical Instrumentation for Biomedical Applications II, 58640F (1 September 2005); doi: 10.1117/12.632921; https://doi.org/10.1117/12.632921
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KEYWORDS
Eye

Eye models

Mirrors

Calibration

Electrodes

Wavefronts

Monochromatic aberrations

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