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Temperature tunability of surface plasmon enhanced Smith-Purcell terahertz radiation for semiconductor-based grating
In this work, the terahertz (THz) Smith-Purcell radiations (SPRs) for the relativistic electron bunch passing over an indium antimonide (InSb)-based substrate with a subwavelength grating under various temperatures of substrate are investigated by FDTD simulations and theoretical analyses. The explo...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5527105/ https://www.ncbi.nlm.nih.gov/pubmed/28743944 http://dx.doi.org/10.1038/s41598-017-06839-z |