Transverse spinning of particles in highly focused vector vortex beams | |
Li, Manman1,2; Yan, Shaohui1; Liang, Yansheng1,2; Zhang, Peng1; Yao, Baoli1 | |
作者部门 | 瞬态光学技术国家重点实验室 |
2017-05-01 | |
发表期刊 | PHYSICAL REVIEW A |
ISSN | 2469-9926 |
卷号 | 95期号:5 |
产权排序 | 1 |
摘要 | Transverse spin angular momentum, which appears locally in the structured optical fields, has attracted much attention, owing to its extraordinary properties and potential applications. We show theoretically that, by highly focusing a vector vortex beam with azimuthally varied polarization, it is possible to trap multiple particles simultaneously and manipulate the particles' spin along the azimuthal direction. Both the direction and the magnitude of the spin angular momentum, so the spin torque on the particle, can be varied by changing the state of the input beams. Moreover, the magnitude of the spin torque can be manipulated further by changing the characteristics of the particles. Such results may be exploited in practical optical manipulation, especially for optically induced rotations. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences |
DOI | 10.1103/PhysRevA.95.053802 |
收录类别 | SCI ; EI |
关键词[WOS] | OPTICAL MANIPULATION ; ANGULAR-MOMENTUM ; LIGHT ; MOTION ; FIELDS ; SPHERE |
语种 | 英语 |
WOS研究方向 | Optics ; Physics |
项目资助者 | National Basic Research Program (973 Program) of China(2012CB921900) ; Natural Science Foundation of China (NSFC)(11474352 ; 61377008 ; 11574389) |
WOS类目 | Optics ; Physics, Atomic, Molecular & Chemical |
WOS记录号 | WOS:000400650300006 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/28882 |
专题 | 瞬态光学研究室 |
作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Manman,Yan, Shaohui,Liang, Yansheng,et al. Transverse spinning of particles in highly focused vector vortex beams[J]. PHYSICAL REVIEW A,2017,95(5). |
APA | Li, Manman,Yan, Shaohui,Liang, Yansheng,Zhang, Peng,&Yao, Baoli.(2017).Transverse spinning of particles in highly focused vector vortex beams.PHYSICAL REVIEW A,95(5). |
MLA | Li, Manman,et al."Transverse spinning of particles in highly focused vector vortex beams".PHYSICAL REVIEW A 95.5(2017). |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Transverse spinning (2885KB) | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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