Attosecond x-ray source generation from two-color polarized gating plasmonic field enhancement

	Attosecond x-ray source generation from two-color polarized gating plasmonic field enhancement
	Feng, Liqiang 1,2; Yuan, Minghu 2; Chu, Tianshu 2,3
刊名	physics of plasmas
	2013-12-01
卷号	20 期号:12
英文摘要	the plasmonic field enhancement from the vicinity of metallic nanostructures as well as the polarization gating technique has been utilized to the generation of the high order harmonic and the single attosecond x-ray source. through numerical solution of the time-dependent schrodinger equation, for moderate the inhomogeneity and the polarized angle of the two fields, we find that not only the harmonic plateau has been extended and enhanced but also the single short quantum path has been selected to contribute to the harmonic. as a result, a series of 50 as pulses around the extreme ultraviolet and the x-ray regions have been obtained. furthermore, by investigating the other parameters effects on the harmonic emission, we find that this two-color polarized gating plasmonic field enhancement scheme can also be achieved by the multi-cycle pulses, which is much better for experimental realization. (c) 2013 aip publishing llc.
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, fluids & plasmas
研究领域[WOS]	physics
关键词[WOS]	order harmonic-generation ; pulses
收录类别	SCI
语种	英语
WOS记录号	WOS:000329176800026
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/137879]
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 3.Qingdao Univ, Growing Base State Key Lab, Lab New Fiber Mat & Modern Text, Inst Computat Sci & Engn, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Feng, Liqiang,Yuan, Minghu,Chu, Tianshu. Attosecond x-ray source generation from two-color polarized gating plasmonic field enhancement[J]. physics of plasmas,2013,20(12).
APA	Feng, Liqiang,Yuan, Minghu,&Chu, Tianshu.(2013).Attosecond x-ray source generation from two-color polarized gating plasmonic field enhancement.physics of plasmas,20(12).
MLA	Feng, Liqiang,et al."Attosecond x-ray source generation from two-color polarized gating plasmonic field enhancement".physics of plasmas 20.12(2013).