| Fraunhofer diffraction of Laguerre-Gaussian beam caused by a dynamic superposed dual-triangular aperture | |
Li, Xinzhong1; Tai, Yuping2; Nie, Zhaogang3; Wang, Hui1; Li, Hehe1; Wang, Jingge1; Tang, Jie4 ; Wang, Yishan4; Li, Xinzhong (lixinzhong7922@163.com)
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| 作者部门 | 瞬态光学技术国家重点实验室 |
| 2015-12-01 | |
| 发表期刊 | OPTICAL ENGINEERING
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| ISSN | 0091-3286 |
| 卷号 | 54期号:12页码:123113 |
| 产权排序 | 4 |
| 摘要 | We investigate the Fraunhofer diffraction of a Laguerre-Gaussian (LG) beam incident on a dynamic superposed dual-triangular aperture. The evolution of the diffraction pattern from this aperture is analyzed experimentally and theoretically. A special aperture, called the hex-star triangular aperture, demonstrates interesting diffraction patterns. Further, the diffraction properties of integer, half-integer, and fractional orders of topological charges at the Fraunhofer zone are studied by using the hex-star triangular aperture. This study can provide additional information to enhance the understanding of the diffraction properties of the LG beam transmitted through a complex aperture. (C) 2015 Society of Photo-Optical Instrumentation Engineers (SPIE) |
| 文章类型 | Article |
| 关键词 | Diffraction Optical Vortices Laguerre-gaussian Beam Dynamic Aperture |
| 学科领域 | 光学 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1117/1.OE.54.12.123113 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | ORBITAL ANGULAR-MOMENTUM ; OPTICAL VORTEX BEAM ; TOPOLOGICAL CHARGE ; VORTICES ; PROPAGATION ; GENERATION ; BIRTH |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| 项目资助者 | National Natural Science Foundation of China(61205086 ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences(SKLST201203) ; Key Research Project of Education Minister of Henan Province(12B140006) ; 11404097 ; 11504091) |
| WOS类目 | Optics |
| WOS记录号 | WOS:000368418300016 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/27751 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Li, Xinzhong (lixinzhong7922@163.com) |
| 作者单位 | 1.Henan Univ Sci & Technol, Sch Phys & Engn, Luoyang 471003, Peoples R China 2.Henan Univ Sci & Technol, Sch Chem Engn & Pharmaceut, Luoyang 471003, Peoples R China 3.Nanyang Technol Univ, Sch Phys & Math Sci, Singapore 637371, Singapore 4.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xinzhong,Tai, Yuping,Nie, Zhaogang,et al. Fraunhofer diffraction of Laguerre-Gaussian beam caused by a dynamic superposed dual-triangular aperture[J]. OPTICAL ENGINEERING,2015,54(12):123113. |
| APA | Li, Xinzhong.,Tai, Yuping.,Nie, Zhaogang.,Wang, Hui.,Li, Hehe.,...&Li, Xinzhong .(2015).Fraunhofer diffraction of Laguerre-Gaussian beam caused by a dynamic superposed dual-triangular aperture.OPTICAL ENGINEERING,54(12),123113. |
| MLA | Li, Xinzhong,et al."Fraunhofer diffraction of Laguerre-Gaussian beam caused by a dynamic superposed dual-triangular aperture".OPTICAL ENGINEERING 54.12(2015):123113. |
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| Fraunhofer diffracti（7998KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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