Transformation optics for plasmonics: from metasurfaces to excitonic strong coupling Optique transformationnelle pour la plasmonique : des métasurfaces à l’excitonique en fort couplage
We review the latest theoretical advances in the application of the framework of Transformation Optics for the analytical description of deeply sub-wavelength electromagnetic phenomena. First, we present a general description of the technique, together with its usual exploitation for metamaterial co...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2020 |
| País: | España |
| Institución: | Universidad Autónoma de Madrid |
| Repositorio: | Biblos-e Archivo. Repositorio Institucional de la UAM |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.uam.es:10486/709632 |
| Acceso en línea: | http://hdl.handle.net/10486/709632 https://dx.doi.org/10.5802/CRPHYS.22 |
| Access Level: | acceso abierto |
| Palabra clave: | Transformation optics Plasmonics Metasurfaces Excitonic strong coupling Física |
| Sumario: | We review the latest theoretical advances in the application of the framework of Transformation Optics for the analytical description of deeply sub-wavelength electromagnetic phenomena. First, we present a general description of the technique, together with its usual exploitation for metamaterial conception and optimization in different areas of wave physics. Next, we discuss in detail the design of plasmonic metasurfaces, including the description of singular geometries which allow for broadband absorption in ultrathin platforms. Finally, we discuss the quasi-analytical treatment of plasmon–exciton strong coupling in nanocavities at the single emitter level |
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