Analytical vectorial structure of non-paraxial four-petal Gaussian beams in the far field
文献类型：期刊论文
| 作者 | Long, Xuewen1,2; Lu, Keqing1; Zhang, Yuhong1,2; Guo, Jianbang1,2; Li, Kehao1,2 |
| 刊名 | optik
 |
| 出版日期 | 2011 |
| 卷号 | 122期号:16页码:1448-1452 |
| 关键词 | Four-petal Gaussian beam Vectorial structure Far field |
| ISSN号 | 0030-4026 |
| 英文摘要 | the analytical vectorial structure of non-paraxial four-petal gaussian beams (fpgbs) in the far field has been studied based on vector angular spectrum method and stationary phase method. in terms of analytical electromagnetic representations of the te and tm terms, the energy flux distributions of the te term, the tm term, and the whole beam are derived in the far field, respectively. according to our investigation, the fpgbs can evolve into a number of small petals in the far field. the number of the petals is determined by the order of input beam. the physical pictures of the fpgbs are well illustrated from the vectorial structure, which is beneficial to strengthen the understanding of vectorial properties of the fpgbs. (c) 2010 elsevier gmbh. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | propagation |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000294150200011 |
| 公开日期 | 2011-07-08 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/9825]  |
| 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.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 | Long, Xuewen,Lu, Keqing,Zhang, Yuhong,et al. Analytical vectorial structure of non-paraxial four-petal Gaussian beams in the far field[J]. optik,2011,122(16):1448-1452. |
| APA | Long, Xuewen,Lu, Keqing,Zhang, Yuhong,Guo, Jianbang,&Li, Kehao.(2011).Analytical vectorial structure of non-paraxial four-petal Gaussian beams in the far field.optik,122(16),1448-1452. |
| MLA | Long, Xuewen,et al."Analytical vectorial structure of non-paraxial four-petal Gaussian beams in the far field".optik 122.16(2011):1448-1452. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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