dc.creator | Oliva Ramírez, Manuel | es |
dc.creator | Rico, Victor J. | es |
dc.creator | Gil-Rostra, Jorge | es |
dc.creator | Arteaga, Oriol | es |
dc.creator | Bertran, Enric | es |
dc.creator | Serna, Rosalía | es |
dc.creator | González-Elipe, Agustín R. | es |
dc.creator | Yubero, Francisco | es |
dc.date.accessioned | 2023-11-10T12:10:37Z | |
dc.date.available | 2023-11-10T12:10:37Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Oliva Ramírez, M., Rico, V.J., Gil-Rostra, J., Arteaga, O., Bertran, E., Serna, R.,...,Yubero, F. (2019). Liquid switchable radial polarization converters made of sculptured thin films. Applied Surface Science, 475, 230-236. https://doi.org/10.1016/j.apsusc.2018.12.200. | |
dc.identifier.issn | 0169-4332 | es |
dc.identifier.issn | 1873-5584 | es |
dc.identifier.uri | https://hdl.handle.net/11441/150479 | |
dc.description.abstract | A radial polarization converter is a super-structured optical retarder that converts a
conventional linearly polarized light beam into a structured beam with radial or azimuthal
polarization. We present a new type of these sophisticated optical elements, which is made of
porous nanostructured sculptured single thin films or multilayers prepared by physical vapor
deposition at an oblique angle. They are bestowed with an axisymmetric retardation activity
(with the fast axis in a radial configuration). In particular, a Bragg microcavity multilayer that
exhibits a tunable transmission peak in the visible range with a retardance of up to 0.35 rad
has been fabricated using this methodology. Owing to the highly porous structure of this type
of thin films and multilayers, their retardance could be switched off by liquid infiltration.
These results prove the possibility of developing wavelength dependent (through multilayer
optical design) and switchable (through vapor condensation or liquid infiltration within the
pore structure) radial polarization converters by means of oblique angle physical vapor
deposition. | es |
dc.description.sponsorship | Fondo Europeo de Desarrollo Regional (UE-FEDER), y el Ministerio Economía, Industria y Competitividad de España- 201560E055, MAT2016-79866-R, RECUPERA 2020 y CONSOLIDER Rojo MAT2015-69035-REDC | es |
dc.format | application/pdf | es |
dc.format.extent | 7 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Applied Surface Science, 475, 230-236. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | q-plates | es |
dc.subject | radial polarization converters | es |
dc.subject | oblique angle deposition | es |
dc.subject | sculptured thin films | es |
dc.title | Liquid switchable radial polarization converters made of sculptured thin films | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | 201560E055 | es |
dc.relation.projectID | MAT2016-79866-R | es |
dc.relation.projectID | MAT2015-69035-REDC | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.apsusc.2018.12.200 | es |
dc.identifier.doi | 10.1016/j.apsusc.2018.12.200 | es |
dc.journaltitle | Applied Surface Science | es |
dc.publication.volumen | 475 | es |
dc.publication.initialPage | 230 | es |
dc.publication.endPage | 236 | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |