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Authordc.contributor.authorCantillano, Camilo 
Authordc.contributor.authorMukherjee, S. 
Authordc.contributor.authorMorales Inostroza, Luis 
Authordc.contributor.authorReal, Bastián 
Authordc.contributor.authorCáceres Aravena, G. 
Authordc.contributor.authorHermann Avigliano, C. 
Authordc.contributor.authorThomson, R. R. 
Authordc.contributor.authorVicencio Poblete, Rodrigo 
Cita de ítemdc.identifier.citationNew J. Phys. 20 (2018) 033028es_ES
Abstractdc.description.abstractWe report on the experimental realization of a quasi-one-dimensional photonic graphene ribbon supporting four flat-bands (FBs). We study the dynamics of fundamental and dipolar modes, which are analogous to the s and p orbitals, respectively. In the experiment, both modes (orbitals) are effectively decoupled from each other, implying two sets of six bands, where two of them are completely flat (dispersionless). Using an image generator setup, we excite the s and p FB modes and demonstrate their non-diffracting propagation for the first time. Our results open an exciting route towards photonic emulation of higher orbital dynamics.es_ES
Patrocinadordc.description.sponsorshipMillennium Institute for Research in Optics (MIRO) FONDECYT 1151444 UK Science and Technology Facilities Council (STFC) ST/N000625/1 ICM RC130001es_ES
Publisherdc.publisherIOP Publishing Ltdes_ES
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile*
Link to Licensedc.rights.uri*
Sourcedc.sourceNew Journal of Physicses_ES
Keywordsdc.subjectWaveguide latticeses_ES
Keywordsdc.subjectPeriodic structureses_ES
Keywordsdc.subjectFlat bandses_ES
Keywordsdc.subjectOrbital excitationes_ES
Títulodc.titleObservation of localized ground and excited orbitals in graphene photonic ribbonses_ES
Document typedc.typeArtículo de revistaes_ES
Indexationuchile.indexArtículo de publicación ISIes_ES

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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile