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A slanted-nanoaperture metal lens: subdiffraction-limited focusing of light in the intermediate field region
Diffraction of light limits the resolution of beam focusing with conventional lenses, as dictated by the Abbe limit, that is, approximately half the wavelength. Numerous techniques have been explored to overcome this limit. One of the most intensively explored approaches is to design a lens that ope...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Singapore
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6261082/ https://www.ncbi.nlm.nih.gov/pubmed/30474761 http://dx.doi.org/10.1186/s40580-018-0165-y |