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Beaming Visible Light with a Plasmonic Aperture Antenna
[Image: see text] We investigate experimentally the parameter space defining, in the visible range, the far-field diffraction properties of a single circular subwavelength aperture surrounded by periodic circular grooves milled on a metallic film. Diffraction patterns emerging from such an antenna a...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical
Society
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4270416/ https://www.ncbi.nlm.nih.gov/pubmed/25540811 http://dx.doi.org/10.1021/ph400146n |