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Proceedings Paper

Development and experimental verification of an intraocular scattering model
Author(s): Chong-Jhih Jiang; Tian-Siang Jhong; Yi-Chun Chen; Ching-Cherng Sun
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Paper Abstract

An intraocular scattering model was constructed in human eye model and experimentally verified. According to the biometric data, the volumetric scattering in crystalline lens and diffusion at retina fundus were developed. The scattering parameters of cornea, including particle size and obscuration ratio, were varied to make the veiling luminance of the eye model matching the CIE disability glare general formula. By replacing the transparent lens with a cataractous lens, the disability glare curve of cataracts was generated and compared with that of transparent lenses. The MTF of the intraocular scattering model showed nice correspondence with the data measured by a double-pass experiment.

Paper Details

Date Published: 21 September 2011
PDF: 5 pages
Proc. SPIE 8128, Current Developments in Lens Design and Optical Engineering XII; and Advances in Thin Film Coatings VII, 81280A (21 September 2011); doi: 10.1117/12.893394
Show Author Affiliations
Chong-Jhih Jiang, National Central Univ. (Taiwan)
Tian-Siang Jhong, National Central Univ. (Taiwan)
Yi-Chun Chen, National Central Univ. (Taiwan)
Ching-Cherng Sun, National Central Univ. (Taiwan)


Published in SPIE Proceedings Vol. 8128:
Current Developments in Lens Design and Optical Engineering XII; and Advances in Thin Film Coatings VII
R. Barry Johnson; Virendra N. Mahajan; Simon Thibault, Editor(s)

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