XUV pulse effect on signal modulations of harmonic spectra from H-2(+) and T-2(+)
文献类型：期刊论文
| 作者 | Liu, Hang1,4; Feng, April Y.1,2,5; Feng, Liqiang1,2,3; Kapteyn, Henry J.1,2,5 |
| 刊名 | PRAMANA-JOURNAL OF PHYSICS
 |
| 出版日期 | 2018-05-01 |
| 卷号 | 90期号:5 |
| 关键词 | Molecular High-order Harmonic Generation Amplitude Modulation Of Harmonics Frequency Modulation Of Harmonics Multiplateau Structure Xuv Pulse |
| ISSN号 | 0304-4289 |
| DOI | 10.1007/s12043-018-1551-z |
| 文献子类 | Article |
| 英文摘要 | The effects of signal modulations on the molecular high-order harmonic generations in H-2(+) and T-2(+) have been theoretically investigated. It is found that with the introduction of the XUV pulse, due to the absorption of the extra XUV photons in the recombination process, multiplateaus on the harmonic spectra, separated by the XUV photon energy can be found. Moreover, this multiplateau structure is insensitive to the wavelength of the XUV pulse. In shorter pulse duration, the intensities of the multiplateaus from H-2(+) are higher than those from T-2(+); while in longer pulse duration, the opposite results can be found. Finally, by changing the delay time of the XUV pulse, the signal modulations (including the amplitude and the frequency modulations) of the multiplateaus can be controlled. |
| WOS关键词 | INTENSE LASER FIELDS ; CHIRP CONTROL ; SINGLE-ATOM ; GENERATION ; IONIZATION |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000431875800001 |
| 出版者 | INDIAN ACAD SCIENCES |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/167108]  |
| 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 |
| 通讯作者 | Feng, April Y.; Kapteyn, Henry J. |
| 作者单位 | 1.Liaoning Univ Technol, Lab Mol React Dynam, Jinzhou 121001, Peoples R China 2.Liaoning Univ Technol, Modern Phys Lab, Jinzhou 121001, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 4.Tarbiat Modares Univ, Inst Phys, POB 14115-175, Tehran, Iran 5.Vienna Univ Technol, Photon Inst, A-1040 Vienna, Austria |
| 推荐引用方式 GB/T 7714 | Liu, Hang,Feng, April Y.,Feng, Liqiang,et al. XUV pulse effect on signal modulations of harmonic spectra from H-2(+) and T-2(+)[J]. PRAMANA-JOURNAL OF PHYSICS,2018,90(5). |
| APA | Liu, Hang,Feng, April Y.,Feng, Liqiang,&Kapteyn, Henry J..(2018).XUV pulse effect on signal modulations of harmonic spectra from H-2(+) and T-2(+).PRAMANA-JOURNAL OF PHYSICS,90(5). |
| MLA | Liu, Hang,et al."XUV pulse effect on signal modulations of harmonic spectra from H-2(+) and T-2(+)".PRAMANA-JOURNAL OF PHYSICS 90.5(2018). |
入库方式： OAI收割
来源：大连化学物理研究所
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