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Efficient radiational outcoupling of electromagnetic energy from hyperbolic metamaterial resonators
Hyperbolic metamaterials were initially proposed in optics to boost radiation efficiencies of quantum emitters. Adopting this concept for antenna design allows approaching long-standing contests in radio physics. For example, broadband impedance matching, accompanied with moderately high antenna gai...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7736845/ https://www.ncbi.nlm.nih.gov/pubmed/33318579 http://dx.doi.org/10.1038/s41598-020-78981-0 |