Impulsive rotational Raman scattering of N-2 by a remote "air laser " in femtosecond laser filament | |
Ni, Jielei; Chu, Wei; Zhang, Haisu; Zeng, Bin; Yao, Jinping; Qiao, Lingling; Li, Guihua; Jing, Chenrui; Xie, Hongqiang; Xu, Huailiang | |
刊名 | opt. lett. |
2014 | |
卷号 | 39期号:8页码:2250 |
关键词 | GENERATION EMISSION PULSES |
通讯作者 | ni, jl (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 report on experimental realization of impulsive rotational raman scattering from neutral nitrogen molecules in a femtosecond laser filament using an intense self-induced white-light seeding "air laser" generated during the filamentation of an 800 nm ti: sapphire laser in nitrogen gas. the impulsive rotational raman fingerprint signals are observed with a maximum conversion efficiency of similar to 0.8%. our observation provides a promising way of remote identification and location of chemical species in the atmosphere by a rotational raman scattering of molecules. (c) 2014 optical society of america |
收录类别 | SCI |
语种 | 英语 |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.siom.ac.cn/handle/181231/13244] |
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.[Ni, Jielei 2.Chu, Wei 3.Zhang, Haisu 4.Zeng, Bin 5.Yao, Jinping 6.Qiao, Lingling 7.Li, Guihua 8.Jing, Chenrui 9.Xie, Hongqiang 10.Cheng, Ya |
推荐引用方式 GB/T 7714 | Ni, Jielei,Chu, Wei,Zhang, Haisu,et al. Impulsive rotational Raman scattering of N-2 by a remote "air laser " in femtosecond laser filament[J]. opt. lett.,2014,39(8):2250. |
APA | Ni, Jielei.,Chu, Wei.,Zhang, Haisu.,Zeng, Bin.,Yao, Jinping.,...&Xu, Zhizhan.(2014).Impulsive rotational Raman scattering of N-2 by a remote "air laser " in femtosecond laser filament.opt. lett.,39(8),2250. |
MLA | Ni, Jielei,et al."Impulsive rotational Raman scattering of N-2 by a remote "air laser " in femtosecond laser filament".opt. lett. 39.8(2014):2250. |
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