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Optical implementation of multifocal programmable lens with single and multiple axes
| dc.contributor.author | Romero Pérez, Lenny Alexandra |
| dc.contributor.author | Millán Garcia-Varela, M. Sagrario |
| dc.contributor.author | Pérez Cabré, Elisabet |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Òptica i Optometria |
| dc.date.accessioned | 2021-01-19T08:59:49Z |
| dc.date.available | 2021-01-19T08:59:49Z |
| dc.date.issued | 2010 |
| dc.identifier.citation | Romero, L.; Millan, M.; Pérez-Cabré, E. Optical implementation of multifocal programmable lens with single and multiple axes. A: Reunión Iberoamericana de Óptica, Encuentro Latinoamericano de Óptica, Láseres y Aplicaciones. "XVII Reunión Iberoamericana de Óptica (RIAO) & X Encuentro de Óptica, Láseres y Aplicaciones (OPTILAS) 20-24 September 2010, Lima, Peru". Londres: Institute of Physics (IOP), 2010, p. 1-9. ISBN 1742-6596. DOI 10.1088/1742-6596/274/1/012050. |
| dc.identifier.isbn | 1742-6596 |
| dc.identifier.uri | http://hdl.handle.net/2117/335499 |
| dc.description.abstract | In this work we analyse the generation of a diffractive optical element (DOE) consisting of a multifocal Fresnel lens by means of an LCoS (liquid cristal on silicon) spatial light modulator (SLM). The multifocal lens is composed of a set of lenses of different focal length that share a common optical axis (coaxial combination) or have different axes in parallel (multi-axis combination). For both configurations, we present several ways to combine the phase distributions for three lenses with different focal lengths (f1, f2, f3), into a single-phase distribution addressed to the SLM. Numerical simulations were carried out along with the experimental analysis to corroborate the results. |
| dc.description.sponsorship | This research was supported by Ministerio de Ciencia e Innovación and FEDER funds under project DPI2009-08879. |
| dc.format.extent | 9 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Physics (IOP) |
| dc.rights | Attribution 3.0 Spain |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ |
| dc.subject | Àrees temàtiques de la UPC::Ciències de la visió |
| dc.subject.lcsh | Liquid crystals devices |
| dc.subject.lcsh | Ophthalmic lenses |
| dc.title | Optical implementation of multifocal programmable lens with single and multiple axes |
| dc.type | Conference lecture |
| dc.subject.lemac | Dispositius de cristalls líquids |
| dc.subject.lemac | Lents oftàlmiques |
| dc.contributor.group | Universitat Politècnica de Catalunya. GOAPI - Grup d'Òptica Aplicada i Processament d'Imatge |
| dc.identifier.doi | 10.1088/1742-6596/274/1/012050 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | https://iopscience.iop.org/article/10.1088/1742-6596/274/1/012050 |
| dc.rights.access | Open Access |
| local.identifier.drac | 30131526 |
| dc.description.version | Postprint (published version) |
| dc.relation.projectid | info:eu-repo/grantAgreement/MICINN//DPI2009-08879/ES/Procesado De La Informacion Optica Con Aplicaciones A La Industria, La Salud Visual Y La Seguridad/ |
| local.citation.author | Romero, L.; Millan, M.; Pérez-Cabré, E. |
| local.citation.contributor | Reunión Iberoamericana de Óptica, Encuentro Latinoamericano de Óptica, Láseres y Aplicaciones |
| local.citation.pubplace | Londres |
| local.citation.publicationName | XVII Reunión Iberoamericana de Óptica (RIAO) & X Encuentro de Óptica, Láseres y Aplicaciones (OPTILAS) 20-24 September 2010, Lima, Peru |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 9 |
