| Propagation properties of a partially coherent electromagnetic hyperbolic-sine-Gaussian vortex beam through anisotropic atmospheric turbulence | |
Cao J(曹进)1,2,3 ; Tang RF(汤儒峰)1; Huang, Kai2; Li YQ(李语强)1; Xu, Yonggen4
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| 发表期刊 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION
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| 2024-03-01 | |
| 卷号 | 41期号:3 |
| DOI | 10.1364/JOSAA.512210 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 摘要 | Using the extended Huygens-Fresnel principle and the Rytov approximation, the analytical formula for the propagation of a partially coherent electromagnetic hyperbolic-sine-Gaussian vortex beam (PCEShVB) in anisotropic atmospheric turbulence has been theoretically derived. Detailed studies have been conducted on the evolution characteristics of the average intensity, the degree of coherence (DOC), and the degree of polarization (DOP) of the beam in turbulence. The results show that during propagation, the intensity distribution of the beam will exhibit a spiral structure, and the overall distribution of the light spots will rotate in a direction related to the sign of the topological charge. The DOC distribution of PCEShVB will display a pattern reminiscent of beam interference fringes with an increase in propagation distance, with the number of interference fringes greatly impacted by the hyperbolic sine parameter. Furthermore, PCEShVB with a large initial coherent length and hyperbolic sine parameter will increase the degree of separation of the spots and yield a large DOP. Finally, for the validation of the theoretical findings, the random phase screen method was employed to simulate the propagation of PCEShVB through anisotropic atmospheric turbulence. The studies revealed a consistent alignment between the simulation results and the theoretical predictions. (c) 2024 Optica Publishing Group |
| 资助项目 | National Natural Science Foundation of China[12003065]; National Natural Science Foundation of China[12033009]; Major Science and Technology Projects in Yunnan Province[2019FA002] |
| 项目资助者 | National Natural Science Foundation of China[12003065, 12033009] ; Major Science and Technology Projects in Yunnan Province[2019FA002] |
| 语种 | 英语 |
| 学科领域 | 物理学 ; 光学 |
| 文章类型 | Article |
| 出版者 | Optica Publishing Group |
| 出版地 | 2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA |
| ISSN | 1084-7529 |
| URL | 查看原文 |
| WOS记录号 | WOS:001266161200001 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 关键词[WOS] | ABCD OPTICAL-SYSTEM |
| EI入藏号 | 20241115720973 |
| EI主题词 | Atmospheric turbulence |
| EI分类号 | 443.1 Atmospheric Properties - 631.1 Fluid Flow, General - 641.1 Thermodynamics - 711 Electromagnetic Waves - 921 Mathematics - 931.2 Physical Properties of Gases, Liquids and Solids |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/26495 |
| 专题 | 应用天文研究组 |
| 作者单位 | 1.Yunnan Observatories, Chinese Academy of Sciences, Kunming, Yunnan 650216, China; 2.College of Mathematics and Physics, Leshan Normal University, Leshan, Sichuan 614000, China; 3.University of Chinese Academy of Sciences, Beijing 100049, China; 4.School of Science, Xihua University, Chengdu, Sichuan 610039, China |
| 第一作者单位 | 中国科学院云南天文台 |
| 推荐引用方式 GB/T 7714 | Cao J,Tang RF,Huang, Kai,et al. Propagation properties of a partially coherent electromagnetic hyperbolic-sine-Gaussian vortex beam through anisotropic atmospheric turbulence[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,2024,41(3). |
| APA | 曹进,汤儒峰,Huang, Kai,李语强,&Xu, Yonggen.(2024).Propagation properties of a partially coherent electromagnetic hyperbolic-sine-Gaussian vortex beam through anisotropic atmospheric turbulence.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION,41(3). |
| MLA | 曹进,et al."Propagation properties of a partially coherent electromagnetic hyperbolic-sine-Gaussian vortex beam through anisotropic atmospheric turbulence".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 41.3(2024). |
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