Multiple-fringe structure of attosecond transient absorption spectrum driven by mid-infrared laser

来源 :中国光学快报:英文版 | 被引量 : 0次 | 上传用户：ziyutianxia

【摘要】

：

We theoretically investigate the delay-dependent attosecond transient absorption spectra in the helium atom dressed by an infrared laser pulse in the wavelength

【作者】

：

薛金星刘灿东曾志男李儒新徐至展

【机构】

：

ShanghaiInstituteofOpticsandFineMechanics,CenterofMaterialsScienceandOptoelectronicsEngineering,Univ

【出处】

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中国光学快报:英文版

【发表日期】

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2019年8期

【关键词】

：

INVESTIGATE equation REGIME

【基金项目】

：

supported by the National Natural Science Foundation of China(Nos.61690223,11774363,11561121002,61521093,11127901,11227902,and 11574332),the Strategic Priority Research Program of the Chinese Academy

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We theoretically investigate the delay-dependent attosecond transient absorption spectra in the helium atom dressed by an infrared laser pulse in the wavelength range of 800–2400 nm. By numerically solving the three-dimensional time-dependent Schrdinger e

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