Generation of an air laser at extended distances by femtosecond laser filamentation with telescope optics
文献类型：期刊论文
| 作者 | Jing, Chenrui; Zhang, Haisu; Chu, Wei; Xie, Hongqiang; Ni, Jielei; Zeng, Bin; Li, Guihua; Yao, Jinping; Xu, Huailiang; Cheng, Ya |
| 刊名 | opt. express
 |
| 出版日期 | 2014 |
| 卷号 | 22期号:3页码:3151 |
| 关键词 | PULSES EMISSIONS DENSITY |
| 通讯作者 | xu, zz (reprint author), chinese acad sci, shanghai inst opt & fine mech, state key lab high field laser phys, pob 800-211, shanghai 201800, peoples r china. |
| 英文摘要 | we present the generation of self-induced-white-light-seeded lasing action of nitrogen molecules in air by a ti: sapphire femtosecond laser (800nm, 5.5mj) and demonstrate that such lasing action is strongly influenced by external focusing conditions. it is found that the self-seeded lasing signal of n-2(+) at similar to 391 nm decreases dramatically by orders of magnitude and ultimately disappears when the focal length of an external lens increases from 0.5 m to 1 m. by using a telescope, it is shown that such limitation can be overcome and the 391 nm lasing can be controlled to occur at remotely designated distance, providing a possibility for practical applications in standoff spectroscopy. (c) 2014 optical society of america |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13629]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 作者单位 | 1.[Jing, Chenrui 2.Zhang, Haisu 3.Chu, Wei 4.Xie, Hongqiang 5.Ni, Jielei 6.Zeng, Bin 7.Li, Guihua 8.Yao, Jinping 9.Cheng, Ya 10.Xu, Zhizhan] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jing, Chenrui,Zhang, Haisu,Chu, Wei,et al. Generation of an air laser at extended distances by femtosecond laser filamentation with telescope optics[J]. opt. express,2014,22(3):3151. |
| APA | Jing, Chenrui.,Zhang, Haisu.,Chu, Wei.,Xie, Hongqiang.,Ni, Jielei.,...&Xu, Zhizhan.(2014).Generation of an air laser at extended distances by femtosecond laser filamentation with telescope optics.opt. express,22(3),3151. |
| MLA | Jing, Chenrui,et al."Generation of an air laser at extended distances by femtosecond laser filamentation with telescope optics".opt. express 22.3(2014):3151. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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