中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Generation of Hybrid Optical Trap Array by Holographic Optical Tweezers

文献类型:期刊论文

作者Li, Xing1,2; Zhou, Yuan1,2; Cai, Yanan1,2; Zhang, Yanan1,2; Yan, Shaohui1; Li, Manman1; Li, Runze1; Yao, Baoli1,2
刊名FRONTIERS IN PHYSICS
出版日期2021-03-09
卷号9页码:9
关键词holographic optical tweezers hologram spatial light modulator hybrid optical trap array optical trapping
ISSN号2296-424X
DOI10.3389/fphy.2021.591747
产权排序1
英文摘要

Enabled by multiple optical traps, holographic optical tweezers can manipulate multiple particles in parallel flexibly. Spatial light modulators are widely used in holographic optical tweezers, in which Gaussian point (GP) trap arrays or special mode optical trap arrays including optical vortex (OV) arrays, perfect vortex (PV) arrays, and Airy beam arrays, etc., can be generated by addressing various phase holograms. However, the optical traps in these arrays are almost all of the same type. Here, we propose a new method for generating a hybrid optical trap array (HOTA), where optical traps such as GPs, OVs, PVs, and Airy beams in the focal plane are combined arbitrarily. Also, the axial position and peak intensity of each them can be adjusted independently. The energy efficiency of this method is theoretically studied, while different micro-manipulations on multiple particles have been realized with the support of HOTA experimentally. The proposed method expands holographic optical tweezers' capabilities and provides a new possibility of multi-functional optical micro-manipulation.

资助项目National Natural Science Foundation of China (NSFC)[11974417] ; National Natural Science Foundation of China (NSFC)[11904395]
WOS研究方向Physics
语种英语
WOS记录号WOS:000631422100001
出版者FRONTIERS MEDIA SA
资助机构National Natural Science Foundation of China (NSFC)
源URL[http://ir.opt.ac.cn/handle/181661/94641]  
专题西安光学精密机械研究所_瞬态光学技术国家重点实验室
通讯作者Yao, Baoli
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Li, Xing,Zhou, Yuan,Cai, Yanan,et al. Generation of Hybrid Optical Trap Array by Holographic Optical Tweezers[J]. FRONTIERS IN PHYSICS,2021,9:9.
APA Li, Xing.,Zhou, Yuan.,Cai, Yanan.,Zhang, Yanan.,Yan, Shaohui.,...&Yao, Baoli.(2021).Generation of Hybrid Optical Trap Array by Holographic Optical Tweezers.FRONTIERS IN PHYSICS,9,9.
MLA Li, Xing,et al."Generation of Hybrid Optical Trap Array by Holographic Optical Tweezers".FRONTIERS IN PHYSICS 9(2021):9.

入库方式: OAI收割

来源:西安光学精密机械研究所

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