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Tunable Duplex Metalens Based on Phase-Change Materials in Communication Range
Metalenses recently have attracted attention because of their more compact size in comparison with conventional lenses; they can also achieve better optical performance with higher resolution. Duplexer is an interesting function of a metalens that can distinguish different sources and divide them in...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6669829/ https://www.ncbi.nlm.nih.gov/pubmed/31295841 http://dx.doi.org/10.3390/nano9070993 |