Basic mechanisms of laser high-order harmonic generation from plasma mirrors
Basic mechanisms of laser high-order harmonic generation from plasma mirrors
复制标题
等离子体镜产生激光高次谐波的基本机制
DOI：
10.1080/09500340802187381
复制
发表时间：
2008
影响因子：
1.3
通讯作者：
P. Martin
中科院分区：
文献类型：
--
作者：
F. Quéré;C. Thaury;H. George;J. Geindre;E. Lefebvre;G. Bonnaud;S. Hüller;P. Monot;P. Martin
我们讨论了等离子体镜产生高次谐波的两种机制：相干尾流发射（CWE）和相对论振荡镜（ROM）过程。使用高对比度的多太瓦超短激光脉冲，谐波源于这两个过程也可以区分实验。
We discuss the two mechanisms involved in high-order harmonic generation from plasma mirrors, which can be clearly identified in numerical simulations: the coherent wake emission (CWE) and the relativistic oscillating mirror (ROM) processes. Using high-contrast multi-TeraWatt ultrashort laser pulses, harmonics originating from these two processes can also be distinguished experimentally.