Oval-like hollow intensity distribution of tightly focused femtosecond laser pulses in air
文献类型：期刊论文
| 作者 | Li, YT ; Xi, TT ; Hao, ZQ ; Zhang, Z ; Peng, XY ; Li, K ; Jin, Z ; Zheng, ZY ; Yu, QZ ; Lu, X ; Zhang, J |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2007 |
| 卷号 | 15期号:26页码:17973 |
| ISSN号 | 1094-4087 |
| 中文摘要 | The propagation of a tightly focused femtosecond laser pulse in air has been investigated. Unlike long-distance self-guided propagation of short laser pulses, a novel oval-like hollow distribution of the laser intensity is observed in the experiments and reproduced by the numerical simulations. The formation of the hollow structures can be explained by the interplay between ionization-induced refraction and Kerr self-focusing. (c) 2007 Optical Society of America. |
| 收录类别 | SCI |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50528]  |
| 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 | Li, YT,Xi, TT,Hao, ZQ,et al. Oval-like hollow intensity distribution of tightly focused femtosecond laser pulses in air[J]. OPTICS EXPRESS,2007,15(26):17973. |
| APA | Li, YT.,Xi, TT.,Hao, ZQ.,Zhang, Z.,Peng, XY.,...&Zhang, J.(2007).Oval-like hollow intensity distribution of tightly focused femtosecond laser pulses in air.OPTICS EXPRESS,15(26),17973. |
| MLA | Li, YT,et al."Oval-like hollow intensity distribution of tightly focused femtosecond laser pulses in air".OPTICS EXPRESS 15.26(2007):17973. |
入库方式： OAI收割
来源：物理研究所
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