Generation of Continuum Extreme-Ultraviolet Radiation by Carrier-Envelope-Phase-Stabilized 5-fs Laser Pulses  

作　　者：滕浩 运晨霞 朱江峰 韩海年 钟欣 张伟 侯洵 魏志义 

机构地区：[1]Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences Beijing 100190 [2]The School of Electronic and Information Engineering, Xi'an Jiao Tong University, Xi'an 710049

出　　处：《Chinese Physics Letters》2009年第11期49-51,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant Nos 60608003, 60490281 and 50578027, and the National Basic Research Program of China under Grant No 2007CB815104.

摘　　要：Coherent extreme-ultraviolet （XUV） radiation is studied by interaction of carrier-envelope （CE） phase stabilized high energy 5-fs infrared （800 nm） laser pulses with neon gas at a repetition rate of 1 kHz. A broadband continuum XUV spectrum in the cut-off region is demonstrated when the CE phase is shifted to about zero, rather than modulated spectral harmonics when setting of CE phase is nonzero. The results show the generation of isolated attosecond XUV pulses.Coherent extreme-ultraviolet （XUV） radiation is studied by interaction of carrier-envelope （CE） phase stabilized high energy 5-fs infrared （800 nm） laser pulses with neon gas at a repetition rate of 1 kHz. A broadband continuum XUV spectrum in the cut-off region is demonstrated when the CE phase is shifted to about zero, rather than modulated spectral harmonics when setting of CE phase is nonzero. The results show the generation of isolated attosecond XUV pulses.

关 键 词：Chinese climate network complex systems small world community 

分 类 号：TN24[电子电信—物理电子学] TS103.823[轻工技术与工程—纺织工程]