Spatial evolution of multiple filaments in air induced by femtosecond laser pulses
文献类型：期刊论文
| 作者 | Hao, ZQ ; Zhang, J ; Lu, X ; Xi, TT ; Li, YT ; Yuan, XH ; Zheng, ZY ; Wang, ZH ; Ling, WJ ; Wei, ZY |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2006 |
| 卷号 | 14期号:2页码:773 |
| 关键词 | LIGHT FILAMENTS PLASMA CHANNELS BEAM ELLIPTICITY REPLENISHMENT ULTRASHORT GENERATION DEPENDENCE RANGE |
| ISSN号 | 1094-4087 |
| 通讯作者 | Hao, ZQ (reprint author), Chinese Acad Sci, Inst Phys, Key Lab Opt Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The spatial evolution of plasma filaments in air induced by femtosecond laser pulses is investigated experimentally. Several major filaments and small scaled additional filaments are detected in the plasma channel. The complicated interaction process of filaments as splitting, fusion and spreading is observed. The major filaments propagate stably, and the small scaled additional filaments can be attracted to the major filaments and merged with them. The major filaments are formed due to the perturbation of initial beam profile and the small scaled filaments are mainly caused by the transverse modulational instability. (c) 2006 Optical Society of America. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52801]  |
| 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 | Hao, ZQ,Zhang, J,Lu, X,et al. Spatial evolution of multiple filaments in air induced by femtosecond laser pulses[J]. OPTICS EXPRESS,2006,14(2):773. |
| APA | Hao, ZQ.,Zhang, J.,Lu, X.,Xi, TT.,Li, YT.,...&Wei, ZY.(2006).Spatial evolution of multiple filaments in air induced by femtosecond laser pulses.OPTICS EXPRESS,14(2),773. |
| MLA | Hao, ZQ,et al."Spatial evolution of multiple filaments in air induced by femtosecond laser pulses".OPTICS EXPRESS 14.2(2006):773. |
入库方式： OAI收割
来源：物理研究所
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