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dc.contributor.authorCheng, Yu Chieh
dc.contributor.authorKicas, Simonas
dc.contributor.authorTrull Silvestre, José Francisco
dc.contributor.authorPeckus, Martynas
dc.contributor.authorCojocaru, Crina
dc.contributor.authorVilaseca Alavedra, Ramon
dc.contributor.authorDrazdys, Ramutis
dc.contributor.authorStaliunas, Kestutis
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear
dc.date.accessioned2015-04-13T13:43:16Z
dc.date.available2015-04-13T13:43:16Z
dc.date.created2014-09-17
dc.date.issued2014-09-17
dc.identifier.citationCheng, Y. [et al.]. Flat focusing mirror. "Scientific reports", 17 Setembre 2014, vol. 4, núm. 6326.
dc.identifier.issn2045-2322
dc.identifier.urihttp://hdl.handle.net/2117/27287
dc.description.abstractThe control of spatial propagation properties of narrow light beams such as divergence, focusing or imaging are main objectives in optics and photonics. In this letter, we propose and demonstrate experimentally a flat focusing mirror, based on an especially designed dielectric structure without any optical axis. More generally, it also enables imaging any light pattern in reflection. The flat focusing mirror with a transversal invariance can largely increase the applicability of structured photonic materials for light beam propagation control in small-dimension photonic circuits.
dc.language.isoeng
dc.publisherMACMILLAN PUBLISHERS LIMITED
dc.rightsAttribution 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Ciències de la visió::Òptica física
dc.subject.lcshNanophotonics
dc.subject.lcshOptical instruments
dc.subject.lcshMirrors
dc.subject.otherPhotonics
dc.subject.otherPhotonic crystals
dc.subject.otherMicro-optics
dc.subject.otherNanophotonics and plasmonics
dc.titleFlat focusing mirror
dc.typeArticle
dc.subject.lemacNanofotònica
dc.subject.lemacMiralls
dc.subject.lemacÒptica -- Aparells i instruments
dc.contributor.groupUniversitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers
dc.identifier.doi10.1038/srep06326
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.nature.com/srep/2014/140911/srep06326/full/srep06326.html
dc.rights.accessOpen Access
local.identifier.drac15432376
dc.description.versionPostprint (published version)
local.citation.authorCheng, Y.; Kicas, S.; Trull, J.; Peckus, M.; Cojocaru, C.; Vilaseca, R.; Drazdys, R.; Staliunas, K.
local.citation.publicationNameScientific reports
local.citation.volume4
local.citation.number6326
dc.identifier.pmid25228358


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