Broadband absorbers and selective emitters based on plasmonic Brewster metasurfaces

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dc.contributor.authorArgyropoulos, Christos
dc.contributor.authorLe, Khai Q.
dc.contributor.authorMattiucci, Nadia
dc.contributor.authorD’Aguanno, Giuseppe
dc.contributor.authorAlù, Andrea
dc.date.accessioned2020-05-21T15:50:48Z
dc.date.available2020-05-21T15:50:48Z
dc.date.issued2013-05-10
dc.description.abstractWe discuss the possibility of realizing utlrabroadband omnidirectional absorbers and angularly selective coherent thermal emitters based on properly patterned plasmonic metastructures. Instead of relying on resonant concentration effects that inherently limit the bandwidth, we base our design on the combination of two inherently nonresonant effects: plasmonic Brewster funneling and adiabatic plasmonic focusing. Using this approach, we propose compact, broadband absorption and emission spanning terahertz, infrared, and optical frequencies, ideal for various energy and defense applications.en_US
dc.description.sponsorshipThis work has been supported by the ARO STTR project “Dynamically Tunable Metamaterials,” AFOSR YIP Award No. FA9550-11-1-0009, ONR MURI Grant No. N00014-10-1-0942, and the DARPA SBIR project “Nonlinear Plasmonic Devices.”en_US
dc.description.urihttps://journals.aps.org/prb/abstract/10.1103/PhysRevB.87.205112en_US
dc.format.extent6 pagesen_US
dc.genrejournal articlesen_US
dc.identifierdoi:10.13016/m2neqm-p8lx
dc.identifier.citationArgyropoulos, Christos; et al.; Broadband absorbers and selective emitters based on plasmonic Brewster metasurfaces; Physical Review B 87, 205112 (2013); https://journals.aps.org/prb/abstract/10.1103/PhysRevB.87.205112en_US
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevB.87.205112
dc.identifier.urihttp://hdl.handle.net/11603/18698
dc.language.isoen_USen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.rights©2013 American Physical Society
dc.titleBroadband absorbers and selective emitters based on plasmonic Brewster metasurfacesen_US
dc.typeTexten_US

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