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Energy efficiency of a new trifocal intraocular lens

Autor
Vega, F.; Alba, F.; Millan, M.
Tipus d'activitat
Article en revista
Revista
Journal of the European Optical Society: rapid publications
Data de publicació
2014-01-15
Volum
9
Pàgina inicial
14002-1
Pàgina final
14002-8
DOI
https://doi.org/10.2971/jeos.2014.14002 Obrir en finestra nova
Projecte finançador
Sistemas de profundidad de foco extendida y lentes intraoculares multifocales para la salud visual
Repositori
http://hdl.handle.net/2117/22586 Obrir en finestra nova
Resum
The light distribution among the far, intermediate and near foci of a new trifocal intraocular lens (IOL) is experimentally determined, as a function of the pupil size, from image analysis. The concept of focus energy efficiency is introduced because, in addition to the theoretical diffraction efficiency of the focus, it accounts for other factors that are naturally presented in the human eye such as the level of spherical aberration (SA) upon the IOL, light scattering at the diffractive steps o...
Citació
Vega, F.; Alba, F.; Millan, M. Energy efficiency of a new trifocal intraocular lens. "Journal of the European Optical Society: rapid publications", 15 Gener 2014, vol. 9, p. 14002-1-14002-8.
Paraules clau
Cataract, Diffraction Efficiency, Eye Model, Trifocal Intraocular Lens
Grup de recerca
GOAPI - Grup d'Òptica Aplicada i Processament d'Imatge

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