| Generation of rotating intensity blades by superposing optical vortex beams | |
| Yang, Dexing1,2,3; Zhao, Jinhu1,2; Zhao, Teng1,2; Kong, Lingchen1,2 | |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2011-07-01 | |
| 发表期刊 | OPTICS COMMUNICATIONS
 |
| ISSN | 0030-4018 |
| 卷号 | 284期号:14页码:3597-3600 |
| 摘要 | A kind of optical beam with controllable rotating intensity blades is generated by coaxially superposing two optical vortex beams with frequency difference (Delta omega), different topological charges (m(1) and m(2)) and equal amplitude. It is shown theoretically that the number of the blades is determined by the subtraction of topological charges (m(1) - m(2)) and the angular velocity of the rotating pattern is equal to Delta omega/(m(1) - m(2)). In our experiment, the rotating beams were generated by two optical vortex beams with opposite topological charges, where the frequency difference is acquired by a rotating plate glass. The results are quite in accordance with the simulations. (c) 2011 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Optical Manipulation Optical Spanners Laser Beam Combining Computer Holography Laser Beam Shaping |
| 学科领域 | Optics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.optcom.2011.03.075 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | ORBITAL ANGULAR-MOMENTUM ; BOSE-EINSTEIN CONDENSATE ; PARAXIAL LIGHT-BEAMS ; PROPAGATION ; MANIPULATION ; PARTICLES ; VORTICES ; PHASE |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000291179300020 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/11311 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.NW Polytech Univ, Sch Sci, Shaanxi Key Lab Opt Informat Technol, Xian 710072, Peoples R China 2.NW Polytech Univ, Sch Sci, Minist Educ, Key Lab Space Appl Phys & Chem, Xian 710072, Peoples R China 3.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Dexing,Zhao, Jinhu,Zhao, Teng,et al. Generation of rotating intensity blades by superposing optical vortex beams[J]. OPTICS COMMUNICATIONS,2011,284(14):3597-3600. |
| APA | Yang, Dexing,Zhao, Jinhu,Zhao, Teng,&Kong, Lingchen.(2011).Generation of rotating intensity blades by superposing optical vortex beams.OPTICS COMMUNICATIONS,284(14),3597-3600. |
| MLA | Yang, Dexing,et al."Generation of rotating intensity blades by superposing optical vortex beams".OPTICS COMMUNICATIONS 284.14(2011):3597-3600. |
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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 | ||
| Generation of rotati（590KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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