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THz Radiation Efficiency Enhancement from Metal–ITO Nonlinear Metasurfaces
[Image: see text] Strong single-cycle THz emission has been demonstrated from nonlinear plasmonic metasurfaces, when excited by femtosecond laser pulses. In order to invoke a higher nonlinear response, such metasurfaces have been coupled to thin indium-tin-oxide (ITO) films, which exhibit an epsilon...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9782780/ https://www.ncbi.nlm.nih.gov/pubmed/36573163 http://dx.doi.org/10.1021/acsphotonics.2c01447 |