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Numerical analysis of an optical nanoscale particles trapping device based on a slotted nanobeam cavity
A slotted nanobeam cavity (SNC) is utilized to trap a polystyrene (PS) particle with a radius of only 2 nm. The carefully designed SNC shows an ultrahigh Q factor of 4.5 × 10(7) while maintaining a small mode volume of 0.067(λ/n(water))(3). Strongly enhanced optical trapping force is numerically dem...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5081509/ https://www.ncbi.nlm.nih.gov/pubmed/27786248 http://dx.doi.org/10.1038/srep35977 |