Tunable Terahertz Absorber Based on Bulk-Dirac-Semimetal Metasurface
We propose a tunable terahertz (THz) absorber design that utilizes a bulk Dirac semimetal (BDS)-based metasurface. The absorber consists of a BDS film with a periodic ring slot, dielectric layer, and fully reflective gold mirror. Simulations indicate that localized surface plasmon resonance is excit...
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
IEEE
2018-01-01
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| Col·lecció: | IEEE Photonics Journal |
| Matèries: | |
| Accés en línia: | https://ieeexplore.ieee.org/document/8440710/ |
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