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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...

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Detalles Bibliográficos
Publicado en:Sci Rep
Main Authors: Zhang, Senlin, Yong, Zhengdong, Shi, Yaocheng, He, Sailing
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5081509/
https://ncbi.nlm.nih.gov/pubmed/27786248
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep35977
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