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Broadband Asymmetric Light Transmission at Metal/Dielectric Composite Grating
Optical diode-like effect has sparked growing interest in recent years due to its potential applications in integrated photonic systems. In this paper, we propose and numerically demonstrate a new type of easy-processing metal/dielectric cylinder composite grating on semi-sphere substrate, which can...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5772635/ https://www.ncbi.nlm.nih.gov/pubmed/29343768 http://dx.doi.org/10.1038/s41598-018-19329-7 |