Optical trapping of metallic nanoparticles using two types of vector beams

被引：0
|
作者：
Huang, Lu [1 ]
Guo, Honglian [1 ]
Li, Zhi-yuan [1 ]
机构：
[1] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100190, Peoples R China
来源：
PROCEEDINGS OF THE 2012 INTERNATIONAL WORKSHOP ON METAMATERIALS (META) | 2012年
关键词：
optical trapping; optical manipulation; gold nanoparticles; vector beams;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Optical trapping and manipulation of metallic nanoparticles are experimentally demonstrated using two types of cylindrical vector beams, radially and azimuthally polarized beams. The transverse optical trapping stiffness of gold nanoparticles is measured. The radially polarized beam exhibits a higher trapping efficiency than azimuthally polarized beam.
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页数：2
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