Enhancing subcycle interference of photoelectron with a linearly polarized two-color field
文献类型：期刊论文
| 作者 | Du, Hongchuan1,2; Li, Jinbin1,2; Wang, Huiqiao3 ; Yue, Shengjun1,2; Wu, Hongmei1,2; Hu, Bitao1,2
|
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 2017-05-10 |
| 卷号 | 381页码:1563-1567 |
| 关键词 | Photoelectron holography Two-color field Intracycle interference Subcycle interference Transient electron density method |
| ISSN号 | 0375-9601 |
| DOI | 10.1016/j.physleta.2017.02.013 |
| 英文摘要 | We theoretically demonstrate the enhancement of subcycle interference patterns in photoelectron momentum distributions with a linearly polarized two-color field. Our results show that the ionization time of electron wave packets can be confined to one optical cycle in the two-color field. Then three kinds of dominant interference patterns can be observed simultaneously with one shot of lasers. Analysis of a semiclassical model identifies the two interference patterns in the photoelectron momentum distributions of P-z > 0 (P-z is the momentum along the polarization direction of laser field) as two kinds of forward rescattering holographic patterns. In addition, we also introduce the transient electron density method to identify the main interference structures in the photoelectron momentum distributions of P-z < 0, and find that the main interference structures in the photoelectron momentum distributions of P-z < 0 come from the intracycle interference. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS关键词 | INDUCED ELECTRON-DIFFRACTION ; ATTOSECOND PULSE ; IONIZATION ; GENERATION ; HOLOGRAPHY |
| 资助项目 | National Natural Science Foundation of China[11404153] ; National Natural Science Foundation of China[11135002] ; National Natural Science Foundation of China[11475076] ; National Natural Science Foundation of China[11405077] ; Fundamental Research Funds for the Central Universities of China[lzujbky-2016-29] ; Fundamental Research Funds for the Central Universities of China[lzujbky-2016-31] ; Fundamental Research Funds for the Central Universities of China[lzujbky-2016-209] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000400215600005 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities of China |
| 源URL | [http://119.78.100.186/handle/113462/45246]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Du, Hongchuan; Hu, Bitao |
| 作者单位 | 1.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Minist Educ, Key Lab Special Funct Mat & Struct Design, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Hongchuan,Li, Jinbin,Wang, Huiqiao,et al. Enhancing subcycle interference of photoelectron with a linearly polarized two-color field[J]. PHYSICS LETTERS A,2017,381:1563-1567. |
| APA | Du, Hongchuan,Li, Jinbin,Wang, Huiqiao,Yue, Shengjun,Wu, Hongmei,&Hu, Bitao.(2017).Enhancing subcycle interference of photoelectron with a linearly polarized two-color field.PHYSICS LETTERS A,381,1563-1567. |
| MLA | Du, Hongchuan,et al."Enhancing subcycle interference of photoelectron with a linearly polarized two-color field".PHYSICS LETTERS A 381(2017):1563-1567. |
入库方式： OAI收割
来源：近代物理研究所
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