Attosecond Pulse Enhancement by Using Orthogonal Two-Color Field Combined With a Linear Infrared Pulse

	Attosecond Pulse Enhancement by Using Orthogonal Two-Color Field Combined With a Linear Infrared Pulse
	Feng, Liqiang 1,2
刊名	ieee journal of quantum electronics
	2015-03-01
卷号	51 期号:3
关键词	High-order harmonic generation isolated pulse two-color orthogonal field
英文摘要	attosecond pulse generation from high-order harmonic spectrum has been theoretically investigated using the two-color orthogonal field combined with a linear infrared pulse. it shows that by properly adding a linear infrared pulse to the orthogonal field in x- or y-direction, not only the harmonic cutoffs and the harmonic yields are enhanced, but also the modulations on the harmonic spectra are decreased, resulting in two intense supercontinua with the bandwidths of 240 and 130 ev, respectively. finally, the proper superposition of harmonics, two isolated pulses with durations of 43 and 50 as can be obtained, which are 1.5 and 2 orders of magnitude improvement in comparison with the original two-color orthogonal field case.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	engineering, electrical & electronic ; optics ; physics, applied
研究领域[WOS]	engineering ; optics ; physics
关键词[WOS]	high-harmonic-generation
收录类别	SCI
语种	英语
WOS记录号	WOS:000350205900001
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/145974]
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
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
推荐引用方式 GB/T 7714	Feng, Liqiang. Attosecond Pulse Enhancement by Using Orthogonal Two-Color Field Combined With a Linear Infrared Pulse[J]. ieee journal of quantum electronics,2015,51(3).
APA	Feng, Liqiang.(2015).Attosecond Pulse Enhancement by Using Orthogonal Two-Color Field Combined With a Linear Infrared Pulse.ieee journal of quantum electronics,51(3).
MLA	Feng, Liqiang."Attosecond Pulse Enhancement by Using Orthogonal Two-Color Field Combined With a Linear Infrared Pulse".ieee journal of quantum electronics 51.3(2015).