Broadband absorbers and selective emitters based on plasmonic Brewster metasurfaces
| dc.contributor.author | Argyropoulos, Christos | |
| dc.contributor.author | Le, Khai Q. | |
| dc.contributor.author | Mattiucci, Nadia | |
| dc.contributor.author | D’Aguanno, Giuseppe | |
| dc.contributor.author | Alù, Andrea | |
| dc.date.accessioned | 2020-05-21T15:50:48Z | |
| dc.date.available | 2020-05-21T15:50:48Z | |
| dc.date.issued | 2013-05-10 | |
| dc.description.abstract | We 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 |
| dc.description.sponsorship | This 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 |
| dc.description.uri | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.87.205112 | en |
| dc.format.extent | 6 pages | en |
| dc.genre | journal articles | en |
| dc.identifier | doi:10.13016/m2neqm-p8lx | |
| dc.identifier.citation | Argyropoulos, 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.87.205112 | en |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevB.87.205112 | |
| dc.identifier.uri | http://hdl.handle.net/11603/18698 | |
| dc.language.iso | en | en |
| dc.publisher | American Physical Society | en |
| dc.relation.isAvailableAt | The University of Maryland, Baltimore County (UMBC) | |
| dc.relation.ispartof | UMBC Computer Science and Electrical Engineering Department Collection | |
| dc.rights | This 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.title | Broadband absorbers and selective emitters based on plasmonic Brewster metasurfaces | en |
| dc.type | Text | en |