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dc.date.accessioned 2022-12-07T18:50:49Z
dc.date.available 2022-12-07T18:50:49Z
dc.date.issued 2017-02-10
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/147048
dc.description.abstract This paper presents a method for liquid crystal display characterization. It assumes a liquid crystal display can be considered as a polarization-changing device described by a Jones matrix plus a global phase. The Jones matrix parameters are found by a least squares minimization based on global optimization techniques. The present method avoids the need for assigning experimental values to theoretical expressions, and it is robust against intensity fluctuations, does not require arbitrarily fixing any sign of the parameters estimated, and only one quarterwave plate is employed. A comparative analysis of the results obtained with this method and previous ones is performed. Having completely characterized a liquid crystal display, a phase-mostly configuration is obtained and experimentally verified. en
dc.format.extent 1438-1446 es
dc.language en es
dc.subject Spatial light modulators es
dc.subject Liquid-crystal devices es
dc.subject Diffractive optics es
dc.title Least squares method for liquid crystal display characterization en
dc.type Articulo es
sedici.identifier.other https://doi.org/10.1364/AO.56.001438 es
sedici.identifier.issn 1559-128X es
sedici.creator.person Amaya Robayo, Dafne Cecilia es
sedici.creator.person Actis, Daniel Guillermo es
sedici.creator.person Rumi, Guillermo es
sedici.creator.person Lencina, Alberto es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Centro de Investigaciones Ópticas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Applied Optics es
sedici.relation.journalVolumeAndIssue vol. 56, no. 5 es


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)