| Department | 微细加工光学技术国家重点实验室（开放室） |
| Orbital angular momentum generation via a spiral phase microsphere | |
| Zhou, Yan1,2; Gao, Hui1,3,4; Teng, Jinghua2; Luo, Xiangang3; Hong, Minghui1 | |
| Source Publication | OPTICS LETTERS
 |
| Volume | 43Issue:1Pages:34-37 |
| 2018-01-01 | |
| Language | 英语 |
| ISSN | 0146-9592 |
| DOI | 10.1364/OL.43.000034 |
| Indexed By | SCI ; Ei |
| WOS ID | WOS:000418610900010 |
| EI Accession Number | 20180104598610 |
| Subtype | J |
| Abstract | Vortex beam carrying orbital angular momentum (OAM) attracts much attention in many research fields for its special phase and intensity distributions. In this Letter, a novel design called the spiral phase microsphere (SPMS) is proposed for the first time, to the best of our knowledge, which can convert incident plane wave light into the focused vortex beam that carries OAM with different topological charges l = +/- 1 and +/- 2. The vortex beam generation is verified by a self-interfered modification of the SPMS. The generation of the vortex beams by the SPMS irradiated by a single-wavelength incident light is studied using the CST MICROWAVE STUDIO simulation. The SPMS provides a new approach to achieve high-efficiency and high-integrated photonic applications related with OAM. (C) 2017 Optical Society of America |
| Keyword | Angular momentum Microspheres |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/9390 |
| Collection | 微细加工光学技术国家重点实验室（开放室） |
| Affiliation | 1.Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, Singapore; 117576, Singapore; 2.Agency for Science, Technology and Research (A*STAR), 2 Fusionopolis Way, Singapore; 138634, Singapore; 3.State Key Laboratory of Optical Technologies for Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 4.University of Chinese Academy of Sciences, Beijing; 100049, China |
| Recommended Citation GB/T 7714 | Zhou, Yan,Gao, Hui,Teng, Jinghua,et al. Orbital angular momentum generation via a spiral phase microsphere[J]. OPTICS LETTERS,2018,43(1):34-37. |
| APA | Zhou, Yan,Gao, Hui,Teng, Jinghua,Luo, Xiangang,&Hong, Minghui.(2018).Orbital angular momentum generation via a spiral phase microsphere.OPTICS LETTERS,43(1),34-37. |
| MLA | Zhou, Yan,et al."Orbital angular momentum generation via a spiral phase microsphere".OPTICS LETTERS 43.1(2018):34-37. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2018-2188.pdf（1896KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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