Effect of nuclear motion on spectral broadening of high-order harmonic generation

doi:10.1364/OE.24.008194

	Effect of nuclear motion on spectral broadening of high-order harmonic generation
	Yuan, Xiaolong; Wei, Pengfei; Liu, Candong; Ge, Xiaochun; Zheng, Yinghui; Zeng, Zhinan; Li, Ruxin; pfwei@usx.edu.cn; cdliu@siom.ac.cn; ruxinli@mail.shcnc.ac.cn
	2016
发表期刊	Opt. Express
卷号	24 期号:8 页码:8194
摘要	High-order harmonic generation (HHG) in molecular targets is experimentally investigated in order to reveal the role of the nuclear motion played in the harmonic generation process. An obvious broadening in the harmonic spectrum from the H-2 molecule is observed in comparison with the harmonic spectrum generated from other molecules with relatively heavy nuclei. We also find that the harmonic yield from the H2 molecule is much weaker than the yield from those gas targets with the similar ionization potentials, such as Ar atom and N-2 molecule. The yield suppression and the spectrum broadening of HHG can be attributed to the vibrational motion of nuclear induced by the driving laser pulse. Moreover, the one-dimensional (1D) time-dependent Schrodinger equation (TDSE) with the non-Born-Oppenheimer (NBO) treatment is numerically solved to provide a theoretical support to our explanation. (C) 2016 Optical Society of America
文章类型	Article
部门归属	强光
DOI	10.1364/OE.24.008194
资助者	National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit ; National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit ; National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit ; National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit
收录类别	SCI
资助者	National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit ; National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit ; National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit ; National Natural Science Foundation of China [11127901, 61221064, 11134010, 11227902, 11222439, 11404356, 61108012, 11474223]; Zhejiang Provincial Natural Science Foundation of China [LY14F050008]; Science and Technology Commission of Shanghai Municipalit
WOS记录号	WOS:000374390300032
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.siom.ac.cn/handle/181231/28586
专题	强场激光物理国家重点实验室
通讯作者	pfwei@usx.edu.cn; cdliu@siom.ac.cn; ruxinli@mail.shcnc.ac.cn
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Yuan, Xiaolong,Wei, Pengfei,Liu, Candong,et al. Effect of nuclear motion on spectral broadening of high-order harmonic generation[J]. Opt. Express,2016,24(8):8194.
APA	Yuan, Xiaolong.,Wei, Pengfei.,Liu, Candong.,Ge, Xiaochun.,Zheng, Yinghui.,...&ruxinli@mail.shcnc.ac.cn.(2016).Effect of nuclear motion on spectral broadening of high-order harmonic generation.Opt. Express,24(8),8194.
MLA	Yuan, Xiaolong,et al."Effect of nuclear motion on spectral broadening of high-order harmonic generation".Opt. Express 24.8(2016):8194.