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Experimental demonstration of linear and spinning Janus dipoles for polarisation- and wavelength-selective near-field coupling
The electromagnetic field scattered by nano-objects contains a broad range of wavevectors and can be efficiently coupled to waveguided modes. The dominant contribution to scattering from subwavelength dielectric and plasmonic nanoparticles is determined by electric and magnetic dipolar responses. He...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6548777/ https://www.ncbi.nlm.nih.gov/pubmed/31231518 http://dx.doi.org/10.1038/s41377-019-0162-x |