Mostra el registre d'ítem simple
Anderson localization of light with topological dislocations
dc.contributor.author | Lobanov, Valery E. |
dc.contributor.author | Kartashov, Yaroslav V. |
dc.contributor.author | Vysloukh, Victor A. |
dc.contributor.author | Torner Sabata, Lluís |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2014-01-15T14:07:51Z |
dc.date.available | 2014-01-15T14:07:51Z |
dc.date.created | 2013-11-01 |
dc.date.issued | 2013-11-01 |
dc.identifier.citation | Lobanov, V. [et al.]. Anderson localization of light with topological dislocations. "Physical review A", 01 Novembre 2013, vol. 88, núm. 5, p. 053829-1-053829-5. |
dc.identifier.issn | 1050-2947 |
dc.identifier.uri | http://hdl.handle.net/2117/21248 |
dc.description.abstract | We predict Anderson localization of light with nested screw topological dislocations propagating in disordered two-dimensional arrays of hollow waveguides illuminated by vortex beams. The phenomenon manifests itself in the statistical presence of topological dislocations in ensemble-averaged output distributions accompanying standard disorder-induced localization of light spots. Remarkably, screw dislocations are captured by the light spots despite the fast and irregular transverse displacements and topological charge flipping undertaken by the dislocations due to the disorder. The statistical averaged modulus of the output local topological charge depends on the initial vorticity carried by the beam. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica |
dc.subject.lcsh | Photonics |
dc.subject.other | Anderson localization |
dc.subject.other | Ensemble-averaged |
dc.subject.other | Hollow waveguides |
dc.subject.other | Output distribution |
dc.subject.other | Topological charges |
dc.subject.other | Transverse displacements |
dc.subject.other | Two-dimensional arrays |
dc.subject.other | Vortex beams |
dc.title | Anderson localization of light with topological dislocations |
dc.type | Article |
dc.subject.lemac | Fotònica |
dc.contributor.group | Universitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica |
dc.identifier.doi | 10.1103/PhysRevA.88.053829 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://pra.aps.org/pdf/PRA/v88/i5/e053829 |
dc.rights.access | Open Access |
local.identifier.drac | 12968670 |
dc.description.version | Postprint (published version) |
local.citation.author | Lobanov, V.; Kartashov, Y.V.; Vysloukh, V.A.; Torner, L. |
local.citation.publicationName | Physical review A |
local.citation.volume | 88 |
local.citation.number | 5 |
local.citation.startingPage | 053829-1 |
local.citation.endingPage | 053829-5 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [2.526]
-
Articles de revista [426]