Hybrid refractive holographic single vision spectacle lenses

Autor:	Jannik M. Trapp, Toufic G. Jabbour, Gerhard Kelch, Thomas Pertsch, Manuel Decker
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Ophthalmic lenses Spectacle lens design Vision Holography Holographic optical element Diffraction Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
Zdroj:	Journal of the European Optical Society-Rapid Publications, Vol 15, Iss 1, Pp 1-8 (2019)
Druh dokumentu:	article
ISSN:	1990-2573
DOI:	10.1186/s41476-019-0112-5
Popis:	Abstract In this contribution, we investigate hybrid single vision spectacle lenses (SVSLs) consisting of holographic optical elements (HOEs) embedded into a refractive lens. We evaluate the performance of two examples of hybrid SVSLs in terms of their distributions of spherical error (SPH error), astigmatic error (AST error) and transverse chromatic error (CE) over the lens surface, simulating the optical performance for the patient’s rotating eye. We find that, particularly for high prescription values, hybrid SVSLs outperform their purely refractive counterparts in terms of CE with the additional benefit of reducing the lens thickness. As such, we show that hybrid refractive, holographic designs can be a viable alternative to purely refractive SVSLs for high prescription SVSLs.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/e833d138f768442e85490915cafce40c Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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