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Adiabatic mode transformation in width-graded nano-gratings enabling multiwavelength light localization
We delineate the four principal surface plasmon polariton coupling and interaction mechanisms in subwavelength gratings, and demonstrate their significant roles in shaping the optical response of plasmonic gratings. Within the framework of width-graded metal–insulator-metal nano-gratings, electromag...
| 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/PMC7804207/ https://www.ncbi.nlm.nih.gov/pubmed/33436800 http://dx.doi.org/10.1038/s41598-020-79815-9 |