Simulation Study of on Sky Performance of a New 20W Class Macro–Micro Pulse Laser for Sodium Laser Guide Star
文献类型：期刊论文
| 作者 | Li,Hong-Yang2,4; Feng,Lu4; Wang,Jian-Li1,3; Liu,Jie1,3; Xue,Sui-Jian4; Shen,Zhi-Xia4 |
| 刊名 | Publications of the Astronomical Society of the Pacific
 |
| 出版日期 | 2021-02-17 |
| 卷号 | 133期号:1021 |
| ISSN号 | 0004-6280 |
| DOI | 10.1088/1538-3873/abc8d9 |
| 英文摘要 | Abstract As one crucial component for the latest generation of adaptive optics, tremendous efforts have been put into the development of high performance 20 W class sodium laser guide star laser system. Two such systems, the continuous wave laser by Toptica, and the quasi-continuous pulse laser by TIPC were extensively studied with simulation and field tests. A new type of 20 W class sodium laser, macro–micro pulse laser, is currently being developed by CIOMP. In this paper, we will study its on-sky performance with simulation based on Monte Carlo rate equation method. The predicted coupling efficiency for this laser in the zenith direction in Changchun is 179.73 photons s?1 W?1/(atoms m?2). The variation of coupling efficiency of this type of laser with pointing direction and the effect of D2b repumping are also studied and reported in this paper. |
| 语种 | 英语 |
| WOS记录号 | IOP:0004-6280-133-1021-ABC8D9 |
| 出版者 | The Astronomical Society of the Pacific |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/60304]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Li,Hong-Yang |
| 作者单位 | 1.Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, People’s Republic of China 2.University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China; lihongyang@nao.cas.cn 3.Key Laboratory of Space object and Debris Observation, Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing, 210008, People’s Republic of China 4.CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100101, People’s Republic of China jacobfeng@bao.ac.cn |
| 推荐引用方式 GB/T 7714 | Li,Hong-Yang,Feng,Lu,Wang,Jian-Li,et al. Simulation Study of on Sky Performance of a New 20W Class Macro–Micro Pulse Laser for Sodium Laser Guide Star[J]. Publications of the Astronomical Society of the Pacific,2021,133(1021). |
| APA | Li,Hong-Yang,Feng,Lu,Wang,Jian-Li,Liu,Jie,Xue,Sui-Jian,&Shen,Zhi-Xia.(2021).Simulation Study of on Sky Performance of a New 20W Class Macro–Micro Pulse Laser for Sodium Laser Guide Star.Publications of the Astronomical Society of the Pacific,133(1021). |
| MLA | Li,Hong-Yang,et al."Simulation Study of on Sky Performance of a New 20W Class Macro–Micro Pulse Laser for Sodium Laser Guide Star".Publications of the Astronomical Society of the Pacific 133.1021(2021). |
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来源：国家天文台
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