西北师范大学学报（自然科学版）2017，Vol.53Issue(3)：40-43,50,5.DOI:10.16783/j.cnki.nwnuz.2017.03.008
中红外激光产生宏观高次谐波的理论研究
Theoretical study of macroscopic high-order harmonicgeneration driven by mid-IR 1 500 nm laser pulse
摘要
Abstract
We simulate the macroscopic Xe high-order harmonic spectra generated by mid-IR 1 500 nm laser pulse.The simulations produce well the main experimental findings,i.e.,the high-energy harmonic intensity can be enhanced when the gas jet is placed before the laser focus.Our analysis show that this phenomenon not only resulting from propagation of laser pulse in the medium,but also related to the propagation of harmonic field in the free space.关键词
中红外激光/高次谐波/气体靶靶位置/传播Key words
mid-IR laser pulse/macroscopic high-order harmonic generation/propagation/gas jet position分类
数理科学引用本文复制引用
王国利,赵朋号..中红外激光产生宏观高次谐波的理论研究[J].西北师范大学学报（自然科学版）,2017,53(3):40-43,50,5.基金项目
国家自然科学基金资助项目(11364038,11465016) （11364038,11465016）
