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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
DOI10.1364/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
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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.
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