Nonlinear surface plasmon polaritou and optical bistability of graphene in the terahertz regime
| Autor: | Matthew Sanderson, Chao Zhang |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
Condensed matter physics Condensed Matter::Other business.industry Terahertz radiation Graphene Surface plasmon Physics::Optics 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Surface plasmon polariton Optical bistability law.invention law 0103 physical sciences Dispersion (optics) Physics::Atomic and Molecular Clusters Optoelectronics Physics::Chemical Physics 010306 general physics 0210 nano-technology business Plasmon Localized surface plasmon |
| Zdroj: | 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). |
| Popis: | Graphene has been shown to be capable of supporting surface plasmon polaritons whose frequency is in the terahertz regime. We demonstrate that, due to the enhanced energy of surface plasmon in graphene, an optical bistability can occur in an air-graphene-dielectric structure. |
| Databáze: | OpenAIRE |
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