Intense keV IAP generation by orthogonally polarized multicycle midinfrared two-color laser fields

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	Intense keV IAP generation by orthogonally polarized multicycle midinfrared two-color laser fields
	Li, Ruxin; Li, Guicun; Zheng, Yinghui; Zeng, Zhinan
刊名	Chin. Opt. Lett.
	2017
卷号	15 期号:7
通讯作者	yhzheng@mail.siom.ac.cn ; zhinan_zeng@mail.siom.ac.cn
英文摘要	We theoretically investigate the attosecond pulse generation in an orthogonal multicycle midinfrared two-color laser field. It is demonstrated that multiple continuum-like humps, which consist of about twenty orders of harmonics and an intensity of about one order higher than the adjacent normal harmonics, are generated when longer wavelength driving fields are used. By filtering these humps, intense isolated attosecond pulses (IAPs) are directly generated without any phase compensation. Our proposal provides a simple technique to generate intense IAPs with various central photon energies covering the multi-keV spectral regime by using multicycle midinfrared driving pulses with high pump energy in the experiment.
收录类别	SCI
资助信息	National Natural Science Foundation of China [11127901, 61521093, 11134010, 11227902, 11574332, 1151101142, 61690223, 11274325]; Chinese Academy of Sciences [XDB16]; Youth Innovation Promotion Association of Chinese Academy of Sciences
WOS记录号	WOS:000405355000019
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28647]
专题	上海光学精密机械研究所_强场激光物理国家重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Li, Ruxin,Li, Guicun,Zheng, Yinghui,et al. Intense keV IAP generation by orthogonally polarized multicycle midinfrared two-color laser fields[J]. Chin. Opt. Lett.,2017,15(7).
APA	Li, Ruxin,Li, Guicun,Zheng, Yinghui,&Zeng, Zhinan.(2017).Intense keV IAP generation by orthogonally polarized multicycle midinfrared two-color laser fields.Chin. Opt. Lett.,15(7).
MLA	Li, Ruxin,et al."Intense keV IAP generation by orthogonally polarized multicycle midinfrared two-color laser fields".Chin. Opt. Lett. 15.7(2017).