Influence of Femtosecond Laser Parameters on Autler-Townes Splitting of Three-Level Ladder Molecules
文献类型：期刊论文
| 作者 | Li, Yue-hua1; Lu, Xing-qiang2; Guo, Wei1; Yao, Hong-bin3 |
| 刊名 | chinese journal of chemical physics
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 28期号:2页码:128-133 |
| 关键词 | Autler-Townes splitting Photoelectron spectra Three-level ladder K-2 molecule |
| 英文摘要 | we theoretically investigate the autler-townes (at) splitting in the photoelectron spectra of three-level ladder k-2 molecule driven by a pump-probe pulse via employing the time-dependent wave packet approach. the dependence of at splitting on two laser intensities and wavelengths are studied in detail. we firstly quantify these effects on peak shift and at separation. the photoelectron spectra show double splitting with symmetric profiles, but with asymmetric profiles when the wavelength is changed. the magnitude of at splitting increases with the pump laser intensity, but does not vary with probe intensity. the shifts of the absorption peaks and the splitting between at doublet are predicted by using an analytical fitting function when the intensity/wavelength of one of the two fields is changed. these novel results are of importance for the molecular spectroscopy and may further stimulate the first principles theoretical studies analytically. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, atomic, molecular & chemical |
| 研究领域[WOS] | physics |
| 关键词[WOS] | driven 4-level atoms ; spontaneous-emission ; quantum control ; fluorescence ; spectroscopy ; absorption ; spectrum ; states ; field ; k-2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000354757300002 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146248]  |
| 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.Univ South China, Sch Elect Engn, Hengyang 421001, Peoples R China 2.Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yue-hua,Lu, Xing-qiang,Guo, Wei,et al. Influence of Femtosecond Laser Parameters on Autler-Townes Splitting of Three-Level Ladder Molecules[J]. chinese journal of chemical physics,2015,28(2):128-133. |
| APA | Li, Yue-hua,Lu, Xing-qiang,Guo, Wei,&Yao, Hong-bin.(2015).Influence of Femtosecond Laser Parameters on Autler-Townes Splitting of Three-Level Ladder Molecules.chinese journal of chemical physics,28(2),128-133. |
| MLA | Li, Yue-hua,et al."Influence of Femtosecond Laser Parameters on Autler-Townes Splitting of Three-Level Ladder Molecules".chinese journal of chemical physics 28.2(2015):128-133. |
入库方式： OAI收割
来源：大连化学物理研究所
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