Controllable mode transformation in perfect optical vortices
文献类型：期刊论文
| 作者 | Li, Xinzhong1,2; Ma, Haixiang1,2; Yin, Chuanlei1,2; Tang, Jie3; Li, Hehe1,2; Tang, Miaomiao1,2; Wang, Jingge1,2; Tai, Yuping4; Li, Xiufang5; Wang, Yishan3 |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2018-01-22 |
| 卷号 | 26期号:2页码:651-662 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.26.000651 |
| 产权排序 | 3 |
| 英文摘要 | We report a novel method to freely transform the modes of a perfect optical vortex (POV). By adjusting the scaling factor of the Bessel-Gauss beam at the object plane, the POV mode transformation can be easily controlled from circle to ellipse with a high mode purity. Combined with the modulation of the cone angle of an axicon, the ellipse mode can be freely adjusted along the two orthogonal directions. The properties of the "perfect vortex" are experimentally verified. Moreover, fractional elliptic POVs with versatile modes are presented, where the number and position of the gaps are controllable. These findings are significant for applications that require the complex structured optical field of the POV. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 语种 | 英语 |
| WOS记录号 | WOS:000422935900026 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/30791]  |
| 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 |
| 作者单位 | 1.Henan Univ Sci & Technol, Sch Phys & Engn, Luoyang 471023, Peoples R China; 2.Henan Key Lab Photoelect Energy Storage Mat & App, Luoyang 471023, Peoples R China; 3.Chinese Acad Sci, State Key Lab Transient Opt & Photon1, Xian 710119, Shaanxi, Peoples R China; 4.Henan Univ Sci & Technol, Sch Chem Engn & Pharmaceut, Luoyang 471023, Peoples R China; 5.Daheng New Epoch Technol Inc, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xinzhong,Ma, Haixiang,Yin, Chuanlei,et al. Controllable mode transformation in perfect optical vortices[J]. OPTICS EXPRESS,2018,26(2):651-662. |
| APA | Li, Xinzhong.,Ma, Haixiang.,Yin, Chuanlei.,Tang, Jie.,Li, Hehe.,...&Wang, Yishan.(2018).Controllable mode transformation in perfect optical vortices.OPTICS EXPRESS,26(2),651-662. |
| MLA | Li, Xinzhong,et al."Controllable mode transformation in perfect optical vortices".OPTICS EXPRESS 26.2(2018):651-662. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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