| Accurate description of a radially polarized Gaussian beam | |
Yan, Shaohui1,2; Yao, Baoli1 ; Baoli Yao
| |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2008-02-01 | |
| 发表期刊 | PHYSICAL REVIEW A
 |
| ISSN | 0375-9601 |
| 卷号 | 77期号:2页码:023827-1-4 |
| 摘要 | An accurate description of a radially polarized fundamental Gaussian beam is presented on the basis of complex-source-point spherical waves (CSPSWs). In contrast to other descriptions based on the perturbative Lax series, the expressions for the electromagnetic field components of this description have explicit and simple mathematical forms. Numerical calculations show that both paraxial and fifth-order corrected beam descriptions have large relative error when the diffraction angle is large, while the accurate description based on the CSPSW approach proposed here can give field expressions which satisfy Maxwell's equations with great accuracy. |
| 文章类型 | Article |
| 学科领域 | 光学 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1103/PhysRevA.77.023827 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | LASER-BEAM ; PARAXIAL APPROXIMATION ; GENERATION ; OPTICS ; FIELD ; WAVE |
| 语种 | 英语 |
| WOS研究方向 | Optics ; Physics |
| WOS类目 | Optics ; Physics, Atomic, Molecular & Chemical |
| WOS记录号 | WOS:000253763900156 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/8286 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Baoli Yao |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Shaohui,Yao, Baoli,Baoli Yao. Accurate description of a radially polarized Gaussian beam[J]. PHYSICAL REVIEW A,2008,77(2):023827-1-4. |
| APA | Yan, Shaohui,Yao, Baoli,&Baoli Yao.(2008).Accurate description of a radially polarized Gaussian beam.PHYSICAL REVIEW A,77(2),023827-1-4. |
| MLA | Yan, Shaohui,et al."Accurate description of a radially polarized Gaussian beam".PHYSICAL REVIEW A 77.2(2008):023827-1-4. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Accurate description（168KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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