Generating a Bessel-Gaussian beam for the application in optical engineering
文献类型：期刊论文
| 作者 | Chu, Xiuxiang; Sun, Quan; Wang, Jing; Lu, Pin; Xie, Wenke; Xu, Xiaojun |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2015 |
| 卷号 | 5页码:18665 |
| ISSN号 | 2045-2322 |
| 中文摘要 | Bessel beam is the important member of the family of non-diffracting beams and has many novel properties which can be used in many areas. However, the source of Bessel beam generated by the existing methods can be used only in a short distance due to its low power. In this paper, based on the coherent combining technology, we have proposed a method which can be used to generate a high-power Bessel beam. Even more, we give an innovative idea to form vortex phase by using discontinuous piston phase. To confirm the validity of this method, the intensity evolution of the combined beam and the Bessel-Gaussian beam at different propagation distance have been studied and compared. Meanwhile, the experimental realization has been discussed from the existing experimental result related to the coherent combining technology. |
| 英文摘要 | Bessel beam is the important member of the family of non-diffracting beams and has many novel properties which can be used in many areas. However, the source of Bessel beam generated by the existing methods can be used only in a short distance due to its low power. In this paper, based on the coherent combining technology, we have proposed a method which can be used to generate a high-power Bessel beam. Even more, we give an innovative idea to form vortex phase by using discontinuous piston phase. To confirm the validity of this method, the intensity evolution of the combined beam and the Bessel-Gaussian beam at different propagation distance have been studied and compared. Meanwhile, the experimental realization has been discussed from the existing experimental result related to the coherent combining technology. |
| 学科主题 | TEMPERATURE-DEPENDENT VISCOSITY; THERMAL-CONVECTION; STATIC INHOMOGENEITIES; PHYSICAL GELS; FLUIDS; ONSET |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000367040500001 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6891]  |
| 专题 | 光电技术研究所_微细加工光学技术国家重点实验室（开放室） |
| 推荐引用方式 GB/T 7714 | Chu, Xiuxiang,Sun, Quan,Wang, Jing,et al. Generating a Bessel-Gaussian beam for the application in optical engineering[J]. SCIENTIFIC REPORTS,2015,5:18665. |
| APA | Chu, Xiuxiang,Sun, Quan,Wang, Jing,Lu, Pin,Xie, Wenke,&Xu, Xiaojun.(2015).Generating a Bessel-Gaussian beam for the application in optical engineering.SCIENTIFIC REPORTS,5,18665. |
| MLA | Chu, Xiuxiang,et al."Generating a Bessel-Gaussian beam for the application in optical engineering".SCIENTIFIC REPORTS 5(2015):18665. |
入库方式： OAI收割
来源：光电技术研究所
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