Nano letters, 2013-07, Vol.13 (7), p.3179-3184
2013
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Details
- Autor(en) / Beteiligte
- Titel
- Confined Tamm Plasmon Lasers
- Ist Teil von
- Nano letters, 2013-07, Vol.13 (7), p.3179-3184
- Ort / Verlag
- Washington, DC: American Chemical Society
- Erscheinungsjahr
- 2013
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- We demonstrate that confined Tamm plasmon modes can be advantageously exploited for the realization of new kind of metal/semiconductor lasers. Laser emission is demonstrated for Tamm structures with various diameters of the metallic disks which provide the confinement. A reduction of the threshold with the size is observed. The competition between the acceleration of the spontaneous emission and the increase of the losses leads to an optimal size, which is in good agreement with calculations.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1530-6984eISSN: 1530-6992DOI: 10.1021/nl401210bTitel-ID: cdi_hal_primary_oai_HAL_hal_01349724v1
- Format
- –
- Schlagworte
- Collective excitations (including excitons, polarons, plasmons and other charge-density excitations), Condensed matter: electronic structure, electrical, magnetic, and optical properties, Confinement, Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures, Emission, Exact sciences and technology, Lasers, Mathematical analysis, Optics, Optimization, Physics, Plasmons, Semiconductor lasers, Spontaneous emission, Surface and interface electron states