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Broadband wide-angle terahertz antenna based on the application of transformation optics to a Luneburg lens
The design of antennas for terahertz systems remains a significant challenge. These antennas must provide very high gain to overcome significant free-space path loss, which limits their ability to broadcast or receive a beam over a wide angular range. To circumvent this limitation, here we describe...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970861/ https://www.ncbi.nlm.nih.gov/pubmed/33664394 http://dx.doi.org/10.1038/s41598-021-84849-8 |