Study of the optimal truncation of a Gaussian laser for far-field propagation through atmospheric turbulence
文献类型：期刊论文
| 作者 | He Yuanxing1,2,3; Li Xinyang2,3 |
| 刊名 | OPTICS AND LASER TECHNOLOGY
 |
| 出版日期 | 2013-02-01 |
| 卷号 | 45页码:625-628 |
| 关键词 | Gaussian beam Truncation of launch window Atmospheric turbulence |
| 英文摘要 | Based on the generalized Huygens-Fresnel principle, a far-field propagation model of a truncated Gaussian beam through Kolmogorov atmospheric turbulence is proposed. Two parameters, the far-field focal peak intensity and the corresponding mean power density, are used to characterize the energy of the laser beam's long-distance transmission. Furthermore, an optimal truncation of the launch window to maximize the system performance has been investigated by numerical simulation. Several new formulae showing the relationship between the coefficient of the optimal launch window truncation and the turbulence strength are presented, which agree well with the real situation over a considerable turbulence regime. Crown Copyright (C) 2012 Published by Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Applied |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | INHOMOGENEOUS MEDIUM ; OPTICAL BEAM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000310401800093 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/1182]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Natl Univ Def Technol, Inst Opt & Elect, Res Dept 8, Coll Optoelect Sci & Engn, Changsha 410073, Hunan, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China 3.Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | He Yuanxing,Li Xinyang. Study of the optimal truncation of a Gaussian laser for far-field propagation through atmospheric turbulence[J]. OPTICS AND LASER TECHNOLOGY,2013,45:625-628. |
| APA | He Yuanxing,&Li Xinyang.(2013).Study of the optimal truncation of a Gaussian laser for far-field propagation through atmospheric turbulence.OPTICS AND LASER TECHNOLOGY,45,625-628. |
| MLA | He Yuanxing,et al."Study of the optimal truncation of a Gaussian laser for far-field propagation through atmospheric turbulence".OPTICS AND LASER TECHNOLOGY 45(2013):625-628. |
入库方式： OAI收割
来源：光电技术研究所
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