Quantum Path Control of Harmonic Emission and Isolated Attosecond Pulse Generation by Using the Asymmetric Inhomogeneous Mid-Infrared Field

doi:10.1007/s10812-018-0628-2

	Quantum Path Control of Harmonic Emission and Isolated Attosecond Pulse Generation by Using the Asymmetric Inhomogeneous Mid-Infrared Field
	Castle, R. S.1; Feng, L. Q.1,2; Li, W. L.2,3
刊名	JOURNAL OF APPLIED SPECTROSCOPY
	2018-03-01
卷号	85 期号:1 页码:166-177
关键词	High-order Harmonic Generation Quantum Path Control Of Harmonic Emission Attosecond Pulse Generation Asymmetric Inhomogeneous Field
ISSN号	0021-9037
DOI	10.1007/s10812-018-0628-2
文献子类	Article
英文摘要	High-order harmonic generation (HHG) from the He atom driven by the asymmetric inhomogeneous mid-infrared field, produced by a metallic nanostructure, has been investigated. It is found that due to the asymmetric enhancement of the laser intensity in space, not only the harmonic cutoff can be extended, but also the single harmonic emission event with the single short quantum path contribution can be obtained. Further, by properly adding a terahertz (THz) controlling pulse, the harmonic cutoff can be further extended, showing a 1208 eV super-bandwidth with the intensity enhancement of two orders of magnitude. Finally, by properly superposing the harmonics, a series of the isolated 33 as pulses with the photon energies from 123 eV (10 nm) to 1256 eV (1 nm) can be obtained.
WOS关键词	NONLINEAR OPTICS ; ENHANCEMENT ; GASES
WOS研究方向	Spectroscopy
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000430006000026
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/168964]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Feng, L. Q.
作者单位	1.Liaoning Univ Technol, Coll Sci, Jinzhou 121000, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 3.Xinjiang Inst Engn, Key Lab Univ Educ, Dept Xinjiang Uygur Autonomous Reg New Energy Mat, Urumqi 830091, Peoples R China
推荐引用方式 GB/T 7714	Castle, R. S.,Feng, L. Q.,Li, W. L.. Quantum Path Control of Harmonic Emission and Isolated Attosecond Pulse Generation by Using the Asymmetric Inhomogeneous Mid-Infrared Field[J]. JOURNAL OF APPLIED SPECTROSCOPY,2018,85(1):166-177.
APA	Castle, R. S.,Feng, L. Q.,&Li, W. L..(2018).Quantum Path Control of Harmonic Emission and Isolated Attosecond Pulse Generation by Using the Asymmetric Inhomogeneous Mid-Infrared Field.JOURNAL OF APPLIED SPECTROSCOPY,85(1),166-177.
MLA	Castle, R. S.,et al."Quantum Path Control of Harmonic Emission and Isolated Attosecond Pulse Generation by Using the Asymmetric Inhomogeneous Mid-Infrared Field".JOURNAL OF APPLIED SPECTROSCOPY 85.1(2018):166-177.