Numerical studies of third-harmonic generation in laser filament in air perturbed by plasma spot
文献类型：期刊论文
| 作者 | Feng, LB ; Lu, X ; Xi, TT ; Liu, XL ; Li, YT ; Chen, LM ; Ma, JL ; Dong, QL ; Wang, WM ; Sheng, ZM ; He, DW ; Zhang, J |
| 刊名 | PHYSICS OF PLASMAS
 |
| 出版日期 | 2012 |
| 卷号 | 19期号:7 |
| 关键词 | PULSES ENHANCEMENT EMISSION |
| ISSN号 | 1070-664X |
| 通讯作者 | Lu, X (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Third-harmonic emission from laser filament intercepted by plasma spot is studied by numerical simulations. Significant enhancement of the third-harmonic generation is obtained due to the disturbance of the additional plasma. The contribution of the pure plasma effect and the possible plasma-enhanced third-order susceptibility on the third-harmonic generation enhancement are compared. It is shown that the plasma induced cancellation of destructive interference [Y. Liu et al., Opt. Commun. 284, 4706 (2011)] of two-colored filament is the dominant mechanism of the enhancement of third-harmonic generation. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4737578] |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [10734130, 60978031, 10925421, 11004240] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50104]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Feng, LB,Lu, X,Xi, TT,et al. Numerical studies of third-harmonic generation in laser filament in air perturbed by plasma spot[J]. PHYSICS OF PLASMAS,2012,19(7). |
| APA | Feng, LB.,Lu, X.,Xi, TT.,Liu, XL.,Li, YT.,...&Zhang, J.(2012).Numerical studies of third-harmonic generation in laser filament in air perturbed by plasma spot.PHYSICS OF PLASMAS,19(7). |
| MLA | Feng, LB,et al."Numerical studies of third-harmonic generation in laser filament in air perturbed by plasma spot".PHYSICS OF PLASMAS 19.7(2012). |
入库方式： OAI收割
来源：物理研究所
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