@prefix schema: .
@prefix gndo: .
@prefix lib: .
@prefix owl: .
@prefix xsd: .
@prefix skos: .
@prefix rdfs: .
@prefix editeur: .
@prefix geo: .
@prefix umbel: .
@prefix naf: .
@prefix sf: .
@prefix rdau: .
@prefix bflc: .
@prefix thesoz: .
@prefix dcterms: .
@prefix isbd: .
@prefix foaf: .
@prefix mesh: .
@prefix ram: .
@prefix mo: .
@prefix marcRole: .
@prefix agrelon: .
@prefix dcmitype: .
@prefix nsogg: .
@prefix dnbt: .
@prefix dbp: .
@prefix embne: .
@prefix rdf: .
@prefix dnb_intern: .
@prefix madsrdf: .
@prefix v: .
@prefix cidoc: .
@prefix dcatde: .
@prefix ebu: .
@prefix wdrs: .
@prefix bibo: .
@prefix gbv: .
@prefix agrovoc: .
@prefix lcsh: .
@prefix dc: .
a bibo:Issue;
dcterms:medium ;
rdau:P60049 ;
rdau:P60050 ;
rdau:P60048 ;
dc:identifier "(DE-101)1328484394";
umbel:isLike , ;
dcterms:language ;
a bibo:Article;
dc:title "Wavefront measurement of plastic lenses for mobile-phone applications";
dcterms:creator _:node1jrf5vkmpx36470724 .
_:node1jrf5vkmpx36470724 gndo:preferredName "Huang, Li-Ting" .
marcRole:aut _:node1jrf5vkmpx36470725 .
_:node1jrf5vkmpx36470725 gndo:preferredName "Huang, Li-Ting" .
marcRole:aut _:node1jrf5vkmpx36470726 .
_:node1jrf5vkmpx36470726 gndo:preferredName "Cheng, Yuan-Chieh" .
marcRole:aut _:node1jrf5vkmpx36470727 .
_:node1jrf5vkmpx36470727 gndo:preferredName "Wang, Chung-Yen" .
marcRole:aut _:node1jrf5vkmpx36470728 .
_:node1jrf5vkmpx36470728 gndo:preferredName "Wang, Pei-Jen" .
bibo:pageStart "343";
bibo:pageEnd "349";
dcterms:extent "7 S.";
dcterms:isPartOf ;
dcterms:description "Abstract: In camera lenses for mobile-phone applications, all lens elements have been designed with aspheric surfaces because of the requirements in minimal total track length of the lenses. Due to the diffraction-limited optics design with precision assembly procedures, element inspection and lens performance measurement have become cumbersome in the production of mobile-phone cameras. Recently, wavefront measurements based on Shack-Hartmann sensors have been successfully implemented on injection-molded plastic lens with aspheric surfaces. However, the applications of wavefront measurement on small-sized plastic lenses have yet to be studied both theoretically and experimentally. In this paper, both an in-house-built and a commercial wavefront measurement system configured on two optics structures have been investigated with measurement of wavefront aberrations on two lens elements from a mobile-phone camera. First, the wet-cell method has been employed for verifications of aberrations due to residual birefringence in an injection-molded lens. Then, two lens elements of a mobile-phone camera with large positive and negative power have been measured with aberrations expressed in Zernike polynomial to illustrate the effectiveness in wavefront measurement for troubleshooting defects in optical performance."@de;
wdrs:describedby .
dcterms:license ;
dcterms:modified "2024-05-06T18:14:45.000"^^xsd:dateTime .
dcterms:issued "2016";
bibo:issue "5.2016, 4";
owl:sameAs .