Geometric-phase intraocular lenses with multifocality

Seungmin Lee; Gayeon Park; Seonho Kim; Yeonghwa Ryu; Jae Woong Yoon; Ho Sik Hwang; In Seok Song; Chang Sun Lee; Seok Ho Song

doi:10.1038/s41377-022-01016-y

Light: Science & Applications (Nov 2022)

Geometric-phase intraocular lenses with multifocality

Seungmin Lee,
Gayeon Park,
Seonho Kim,
Yeonghwa Ryu,
Jae Woong Yoon,
Ho Sik Hwang,
In Seok Song,
Chang Sun Lee,
Seok Ho Song

Affiliations

Seungmin Lee: Department of Physics, Hanyang University
Gayeon Park: Department of Physics, Hanyang University
Seonho Kim: Department of Physics, Hanyang University
Yeonghwa Ryu: Department of Physics, Hanyang University
Jae Woong Yoon: Department of Physics, Hanyang University
Ho Sik Hwang: Department of Ophthalmology, Catholic University of Korea
In Seok Song: Seoul Ophthalmic Clinic
Chang Sun Lee: Koryoeyetech, Inc.
Seok Ho Song: Department of Physics, Hanyang University

DOI: https://doi.org/10.1038/s41377-022-01016-y
Journal volume & issue: Vol. 11, no. 1
pp. 1 – 12

Abstract

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Multifocal and extended depth-of-focus intraocular lenses (IOLs) embedding μm-thin geometric phase (GP) layers are demonstrated. GP-IOLs will alleviate blurred vision and photic phenomena of conventional presbyopia-correction IOLs.

Published in Light: Science & Applications

ISSN: 2047-7538 (Online)
Publisher: Nature Publishing Group
Country of publisher: United Kingdom
LCC subjects: Technology: Engineering (General). Civil engineering (General): Applied optics. Photonics; Science: Physics: Optics. Light
Website: https://www.nature.com/lsa/

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