Even-odd harmonics generated from above-threshold ionization  

作　　者：Dong-Sheng Guo Jing-Tao Zhang Zhen-Rong Sun Jin T. Wang Ju Gao Zhi-Wei Sun R. R. Freeman 

机构地区：[1]State Key Laboratory of Precision Spectroscopy, Department of Physics, East China Normal University, Shanghai 200062, China [2]Department of Physics, Southern University, Baton Rouge, LA 70813, USA [3]State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China [4]Jingpin Opto-Electronic Co., Jiangsu FOHO Science Park, Fenhu Town, Wujiang 215211, China [5]Key Laboratory of Microgravity, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China [6]Department of Physics, Ohio State University, Columbus, OH 43210, USA

出　　处：《Frontiers of physics》2014年第1期69-73,共5页物理学前沿（英文版）

基　　金：Acknowledgements This work was supported in part by the National Natural Science Foundation of China （Grant Nos. 11174304 and 61078080）, the National Basic Research Program of China （973 Program） （Grant Nos. 2010CB923203 and 2011CB808103）, and also the National Natural Science Foundation of China under Grant No. 11172302.

摘　　要：We are reporting a theoretical prediction： The photoelectrons forming above-threshold-ionization （ATI） peaks emit both even and odd harmonics. These harmonics exhibit plateau and cut-off features similar to those odd-only harmonics observed in ATI experiments.We are reporting a theoretical prediction： The photoelectrons forming above-threshold-ionization （ATI） peaks emit both even and odd harmonics. These harmonics exhibit plateau and cut-off features similar to those odd-only harmonics observed in ATI experiments.

关 键 词：strong-field laser physics above-threshold inoization high harmonic generation evenodd harmonics nonperturbative quantum electrodynamics 

分 类 号：V243.1[航空宇航科学与技术—飞行器设计] O432.1[机械工程—光学工程]