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Published in 2019 at "Applied optics"
DOI: 10.1364/ao.58.007609
Abstract: This paper proposes an accommodative intraocular lens (IOL), which consists of a two-element Alvarez lens and an aspheric lens for changing focal power and refractive power, respectively. The four-freeform-surface Alvarez lens is optimized for a…
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Keywords:
four freeform;
alvarez lens;
aspheric lens;
accommodative intraocular ... See more keywords
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Published in 2020 at "Journal of Engineering Science and Technology Review"
DOI: 10.25103/jestr.132.08
Abstract: Glass molding technology has attracted considerable attention because of its low cost and high-volume production. However, the profile deviation mechanism of double-aspheric lens is currently unclear. A method of profile deviation prediction was developed in…
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Keywords:
deviation;
aspheric lens;
glass molding;
profile deviation ... See more keywords
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Published in 2020 at "Journal of Engineering Science and Technology Review"
DOI: 10.25103/jestr.132.09
Abstract: The glass molding has recently emerged as a promising way to mass-produce aspheric lens but has low molding accuracy. This study proposed a novel two-stage glass molding technology on the basis of the best-fitting sphere…
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Keywords:
two stage;
glass;
aspheric lens;
glass molding ... See more keywords