Design of multi-order diffractive intraocular lenses

Valentin G. Kolobrodov; Inna O. Vasylkovska; Grygorij S. Tymchyk; Nelia I. Burlaka; Andrzej Smolarz; Yedilkhan Amirgaliyev; Yerbol Turgynbekov; Ayaulym Oralbekova

doi:10.1117/12.2569784

12 June 2020 Design of multi-order diffractive intraocular lenses

Valentin G. Kolobrodov, Inna O. Vasylkovska, Grygorij S. Tymchyk, Nelia I. Burlaka, Andrzej Smolarz, Yedilkhan Amirgaliyev, Yerbol Turgynbekov, Ayaulym Oralbekova

Author Affiliations +

Proceedings Volume 11456, Optical Fibers and Their Applications 2020; 1145608 (2020) https://doi.org/10.1117/12.2569784
Event: Optical Fibers and Their Applications 2020, 2020, Bialowieza, Poland

Abstract

The paper deals with a design method of multi-order diffractive intraocular lenses (IOL) that we have developed in order to correct chromatic aberration. It is shown that in order to prevent a color halo around the focused image the phasematching number is selected to attend at each point of the image three color components to get quality image. A computer simulation of multi-order diffractive lens (MODL) in a schematic model of the human eye was carried out. The calculated MODL focuses white light into a segment on an optical axis with high diffractive efficiency. More research needed to study an aberration analysis of lenses of this type.

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Valentin G. Kolobrodov, Inna O. Vasylkovska, Grygorij S. Tymchyk, Nelia I. Burlaka, Andrzej Smolarz, Yedilkhan Amirgaliyev, Yerbol Turgynbekov, and Ayaulym Oralbekova "Design of multi-order diffractive intraocular lenses", Proc. SPIE 11456, Optical Fibers and Their Applications 2020, 1145608 (12 June 2020); https://doi.org/10.1117/12.2569784

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