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
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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 |
DOI | 10.3389/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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