Spin-based resonant effect and focusing lens of light by dielectric nanoparticles

Yineng Liu, Xiangdong Zhang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

5 引用 (Scopus)

摘要

Spin-based resonant effect in the cluster of dielectric nanoparticles has been investigated using rigorous multiple scattering method. Two kinds of polarization-sensitive focusing based on single scattering resonance and collective resonance excitation of nanoparticles have been demonstrated. The corresponding focusing lens of light has been designed. The physical origin of phenomena, which is attributed to the presence of a geometric phase arising from the interaction of light with inhomogeneous cluster structures, has been analyzed.

源语言英语
文章编号141109
期刊Applied Physics Letters
102
14
DOI
出版状态已出版 - 8 4月 2013

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