Free-space air molecular lasing from highly excited vibrational states pumped by circularly-polarized femtosecond laser pulses
文献类型：期刊论文
| 作者 | Jing, Chenrui; Yao, Jinping; Li, Ziting; Ni, Jielei; Zeng, Bin; Chu, Wei; Li, Guihua; Xie, Hongqiang; Cheng, Ya |
| 刊名 | j. phys. b-at. mol. opt. phys.
 |
| 出版日期 | 2015 |
| 卷号 | 48期号:9页码:94001 |
| 通讯作者 | jing, cr (reprint author), chinese acad sci, shanghai inst opt & fine mech, state key lab high field laser phys, shanghai 201800, peoples r china. |
| 英文摘要 | we experimentally investigate n-2(+) lasing from highly excited vibrational states with ultrashort, intense 800-nm laser pulses. we observe laser emissions at multiple wavelengths (353.3, 353.8, and 354.9 nm) corresponding to b-2 sigma(+)(u)(v' = 5, 4, 3) -> x-2 sigma(+)(g)(v = 4, 3, 2) transitions. specifically, it is found that two strong signals corresponding to the (5-4) transition at 353.3 nm and the (4-3) transition at 353.8 nm, which can be achieved only at relatively low pressures, show a strong dependence on the ellipticity of the pump pulses. this observation suggests that the ions could be populated to high vibrational energy levels of the b-2 sigma(+)(u) state by electron impact excitation. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14088]  |
| 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.Yao, Jinping 3.Li, Ziting 4.Ni, Jielei 5.Zeng, Bin 6.Chu, Wei 7.Li, Guihua 8.Xie, Hongqiang 9.Cheng, Ya] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China 10.[Jing, Chenrui |
| 推荐引用方式 GB/T 7714 | Jing, Chenrui,Yao, Jinping,Li, Ziting,et al. Free-space air molecular lasing from highly excited vibrational states pumped by circularly-polarized femtosecond laser pulses[J]. j. phys. b-at. mol. opt. phys.,2015,48(9):94001. |
| APA | Jing, Chenrui.,Yao, Jinping.,Li, Ziting.,Ni, Jielei.,Zeng, Bin.,...&Cheng, Ya.(2015).Free-space air molecular lasing from highly excited vibrational states pumped by circularly-polarized femtosecond laser pulses.j. phys. b-at. mol. opt. phys.,48(9),94001. |
| MLA | Jing, Chenrui,et al."Free-space air molecular lasing from highly excited vibrational states pumped by circularly-polarized femtosecond laser pulses".j. phys. b-at. mol. opt. phys. 48.9(2015):94001. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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