Influence of ionization suppression on high-harmonic generation in molecules: Dependence of cutoff energy on driver wavelength

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 原子分子光物理研究部

	Influence of ionization suppression on high-harmonic generation in molecules: Dependence of cutoff energy on driver wavelength
	Li, Guihua 1,2; Yao, Jinping 1; Zhang, Haisu 1,2; Jing, Chenrui 1,2; Zeng, Bin 1; Chu, Wei 1; Ni, Jielei 1; Xie, Hongqiang 1,2; Liu, Xiaojun 3; Chen, Jing 4,5
刊名	PHYSICAL REVIEW A
	2013-10-02
卷号	88 期号:4
英文摘要	We experimentally investigate high-order-harmonic generation (HHG) of diatomic molecules (O-2, N-2) and their companion atoms (Xe, Ar, respectively, which are of nearly the same ionization potentials as the corresponding molecules) with midinfrared femtosecond laser pulses. It is found that the cutoff of O-2 extends to higher energy as compared to that of Xe, and the extension of cutoff energy of O-2 depends on the driver wavelength. Our theoretical analysis shows that the ionization suppression induced by two-center interference should be responsible for the harmonic cutoff extension of O-2.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Optics ; Physics
关键词[WOS]	STRONG LASER FIELDS ; MULTIPHOTON IONIZATION ; ORBITALS ; DYNAMICS ; BARRIER ; SINGLE
收录类别	SCI
语种	英语
WOS记录号	WOS:000325162200003
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/1037]
专题	武汉物理与数学研究所_原子分子光物理研究部
作者单位	1.Chinese Acad Sci, State Key Lab High Field Laser Phys, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 4.Peking Univ, Ctr Appl Phys & Technol, HEDPS, Beijing 100084, Peoples R China 5.Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China
推荐引用方式 GB/T 7714	Li, Guihua,Yao, Jinping,Zhang, Haisu,et al. Influence of ionization suppression on high-harmonic generation in molecules: Dependence of cutoff energy on driver wavelength[J]. PHYSICAL REVIEW A,2013,88(4).
APA	Li, Guihua.,Yao, Jinping.,Zhang, Haisu.,Jing, Chenrui.,Zeng, Bin.,...&Xu, Zhizhan.(2013).Influence of ionization suppression on high-harmonic generation in molecules: Dependence of cutoff energy on driver wavelength.PHYSICAL REVIEW A,88(4).
MLA	Li, Guihua,et al."Influence of ionization suppression on high-harmonic generation in molecules: Dependence of cutoff energy on driver wavelength".PHYSICAL REVIEW A 88.4(2013).