Polarized gating assisted generation of the ultrashort extreme-ultraviolet sources

	Polarized gating assisted generation of the ultrashort extreme-ultraviolet sources
	Feng, Liqiang 1,2; Liu, Hang 3; Liu, Xingjiang 4
刊名	journal of mathematical chemistry
	2014-09-01
卷号	52 期号:8 页码:2074-2086
关键词	High-order harmonic generation Isolated pulse Two-color polarized laser field
英文摘要	high-order harmonic emission and attosecond extreme-ultraviolet pulse generation have been theoretically investigated by controlling the two-color polarized laser field. the results show that when the polarized angle between the two pulses is arranged at , not only the harmonic cutoff is extended, but also the modulation on the harmonic spectrum is decreased. further, by optimizing the laser parameters, a supercontinuum with the 270 ev bandwidth can be obtained, which results in a series of isolated 38 as pulses. finally, by investigating the pulse duration effect on the harmonic emission, we find that this two-color polarized gating scheme can also be achieved by the multi-cycle pulse region, which is much better for experimental realization.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, multidisciplinary ; mathematics, interdisciplinary applications
研究领域[WOS]	chemistry ; mathematics
关键词[WOS]	attosecond pulse generation ; high-harmonic generation ; physics ; field
收录类别	SCI
语种	英语
WOS记录号	WOS:000340399400005
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/143166]
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.Liaoning Univ Technol, Sch Chem & Environm Engn, Jinzhou 121000, Peoples R China 4.Liaoning Univ Technol, Sch Mat Sci & Engn, Jinzhou 121000, Peoples R China
推荐引用方式 GB/T 7714	Feng, Liqiang,Liu, Hang,Liu, Xingjiang. Polarized gating assisted generation of the ultrashort extreme-ultraviolet sources[J]. journal of mathematical chemistry,2014,52(8):2074-2086.
APA	Feng, Liqiang,Liu, Hang,&Liu, Xingjiang.(2014).Polarized gating assisted generation of the ultrashort extreme-ultraviolet sources.journal of mathematical chemistry,52(8),2074-2086.
MLA	Feng, Liqiang,et al."Polarized gating assisted generation of the ultrashort extreme-ultraviolet sources".journal of mathematical chemistry 52.8(2014):2074-2086.