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Engineering aspheric liquid crystal lenses by using the transmission electrode technique

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dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Displays y Aplicaciones Fotónicases
dc.contributor.authorAlgorri Genaro, José Francisco
dc.contributor.authorZografopoulos, Dimitrios
dc.contributor.authorRodriguez Cobo, Luis
dc.contributor.authorSánchez Pena, José Manuel
dc.contributor.authorLópez Higuera, José Miguel
dc.contributor.funderComunidad de Madrides
dc.contributor.funderMinisterio de Economía y Competitividad (España)es
dc.contributor.funderMinisterio de Ciencia, Innovación y Universidades (España)es
dc.contributor.funderAgencia Estatal de Investigación (España)es
dc.date.accessioned2023-07-24T10:26:42Z
dc.date.available2023-07-24T10:26:42Z
dc.date.issued2020-09
dc.descriptionThis article belongs to the Special Issue Patterned-Liquid-Crystal for Novel Displays.en
dc.description.abstractThe transmission electrode technique has been recently proposed as a versatile method to obtain various types of liquid-crystal (LC) lenses. In this work, an equivalent electric circuit and new analytical expressions based on this technique are developed. In addition, novel electrode shapes are proposed in order to generate different phase profiles. The analytical expressions depend on manufacturing parameters that have been optimized by using the least squares method. Thanks to the proposed design equations and the associated optimization, the feasibility of engineering any kind of aspheric LC lenses is demonstrated, which is key to obtain aberration-free lenses. The results are compared to numerical simulations validating the proposed equations. This novel technique, in combination with the proposed design equations, opens a new path for the design and fabrication of LC lenses and even other types of adaptive-focus lenses based on voltage control.en
dc.description.sponsorshipThis work was supported by Comunidad de Madrid and FEDER Program (S2018/NMT-4326), the Ministerio de Economía y Competitividad of Spain (TEC2016-77242-C3-1-R and TEC2016-76021-C2-2-R),the FEDER/Ministerio de Ciencia, Innovación y Universidades and Agencia Estatal de Investigación (RTC2017-6321-1, PID2019-107270RB-C21 and PID2019-109072RB-C31).en
dc.format.extent14
dc.identifier.bibliographicCitationAlgorri, J. F., Zografopoulos, D. C., Rodriguez-Cobo, L., Sánchez-Pena, J. M., & López-Higuera, J. M. (2020). Engineering aspheric liquid crystal lenses by using the transmission electrode technique. Crystals, 10(9), 835.en
dc.identifier.doihttps://doi.org/10.3390/cryst10090835
dc.identifier.issn2073-4352
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue9, 835
dc.identifier.publicationlastpage14
dc.identifier.publicationtitleCrystalsen
dc.identifier.publicationvolume10
dc.identifier.urihttps://hdl.handle.net/10016/37965
dc.identifier.uxxiAR/0000027503
dc.language.isoenge
dc.publisherMDPIen
dc.relation.projectIDGobierno de España. TEC2016-77242-C3-1-Res
dc.relation.projectIDComunidad de Madrid. S2018/NMT-4326es
dc.relation.projectIDGobierno de España. PID2019-109072RB-C31es
dc.relation.projectIDGobierno de España. TEC2016-76021-C2-2-Res
dc.relation.projectIDGobierno de España. PID2019-107270RB-C21es
dc.relation.projectIDGobierno de España. RTC2017-6321-1es
dc.rights© 2020 by the authors.en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaElectrónicaes
dc.subject.ecienciaIngeniería Industriales
dc.subject.ecienciaMatemáticases
dc.subject.ecienciaÓpticaes
dc.subject.otherAdaptive-focus lensesen
dc.subject.otherLiquid-crystal lensesen
dc.subject.otherPhase modulationen
dc.titleEngineering aspheric liquid crystal lenses by using the transmission electrode techniqueen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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