dc.creator | Galisteo López, J. F. | es |
dc.creator | Galli, M. | es |
dc.creator | Andreani, Lucio C. | es |
dc.creator | Mihi Cervello, Agustín | es |
dc.creator | Pozas Bravo, Raúl | es |
dc.creator | Ocaña Jurado, Manuel | es |
dc.creator | Míguez García, Hernán Ruy | es |
dc.date.accessioned | 2019-02-22T15:35:30Z | |
dc.date.available | 2019-02-22T15:35:30Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Galisteo López, J.F., Galli, M., Andreani, L.C., Mihi Cervello, A., Pozas Bravo, R., Ocaña Jurado, M. y Míguez García, H.R. (2007). Phase delay and group velocity determination at a planar defect state in three dimensional photonic crystals. Applied Physics Letters, 90 (10), 101113-. | |
dc.identifier.issn | 0003-6951 | es |
dc.identifier.issn | 1077-3118 | es |
dc.identifier.uri | https://hdl.handle.net/11441/83408 | |
dc.description.abstract | Phase sensitive optical transmission measurements have been performed on three dimensional opal-based photonic crystals containing a planar defect. From numerical derivation of the measured phase, the group velocity has been retrieved. Strong modulations in the group velocity are seen to correlate with a recovery in the transmission inside the forbidden spectral interval, demonstrating the presence of a localized defect state. Accordingly, the phase change measured across the forbidden interval doubles in the lattice containing a planar defect with respect to the defect-free crystal, as expected when introducing a localized state inside the pseudogap. All results have been modeled with a scalar wave approximation in a two band model including extinction. | es |
dc.description.sponsorship | Ministerio de Ciencia y Educación MAT2005-03028 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Physics | es |
dc.relation.ispartof | Applied Physics Letters, 90 (10), 101113-. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Phase delay and group velocity determination at a planar defect state in three dimensional photonic crystals | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Inorgánica | es |
dc.relation.projectID | MAT2005-03028 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.2710772 | es |
dc.identifier.doi | 10.1063/1.2710772 | es |
idus.format.extent | 3 p. | es |
dc.journaltitle | Applied Physics Letters | es |
dc.publication.volumen | 90 | es |
dc.publication.issue | 10 | es |
dc.publication.initialPage | 101113 | es |
dc.contributor.funder | Ministerio de Educación y Ciencia (MEC). España | |