Quasi-classical analysis of the dynamics of the high-order harmonic generation from solids

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	Quasi-classical analysis of the dynamics of the high-order harmonic generation from solids
	Du, Tao-Yuan 1,2; Bian, Xue-Bin 1
刊名	OPTICS EXPRESS
	2017-01-09
卷号	25 期号:1 页码:151-158
英文摘要	We introduce a quasi-classical model in the k space combined with the energy band structure of solids to understand the mechanisms of high-order harmonic generation (HHG) process occurring in a subcycle timescale. This model interprets the multiple plateau structure in HHG spectra well and the linear dependence of cutoff energies on the amplitude of vector potential A(0) of the laser fields. It also predicts the emission time of HHG, which agrees well with the results by solving the time-dependent Schrodinger equation (TDSE). It provides a scheme to reconstruct the energy dispersion relations in Brillouin zone and to control the trajectories of HHG by varying the shape of laser pulses. This model is instructive for experimental measurements. (C) 2017 Optical Society of America
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics
研究领域[WOS]	Optics
关键词[WOS]	NONLINEAR OPTICS ; FIELD ; SPECTROSCOPY ; ELECTRONS
收录类别	SCI
语种	英语
WOS记录号	WOS:000396510600014
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/10023]
专题	武汉物理与数学研究所_理论与交叉研究部
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Du, Tao-Yuan,Bian, Xue-Bin. Quasi-classical analysis of the dynamics of the high-order harmonic generation from solids[J]. OPTICS EXPRESS,2017,25(1):151-158.
APA	Du, Tao-Yuan,&Bian, Xue-Bin.(2017).Quasi-classical analysis of the dynamics of the high-order harmonic generation from solids.OPTICS EXPRESS,25(1),151-158.
MLA	Du, Tao-Yuan,et al."Quasi-classical analysis of the dynamics of the high-order harmonic generation from solids".OPTICS EXPRESS 25.1(2017):151-158.