Waveform control in selective enhancement of single-order harmonic
文献类型：期刊论文
| 作者 | Liu, Hui2; Feng, Liqiang1,2 |
| 刊名 | LASER PHYSICS
 |
| 出版日期 | 2019-06-01 |
| 卷号 | 29期号:6页码:10 |
| 关键词 | high-order harmonic generation selective enhancement of single-order harmonic laser waveform control two-color chirped pulse multiple-acceleration process |
| ISSN号 | 1054-660X |
| DOI | 10.1088/1555-6611/ab15d1 |
| 通讯作者 | Feng, Liqiang(lqfeng_lngy@126.com) |
| 英文摘要 | We theoretically propose an effective scheme to selectively enhance a single-order harmonic in the spectral continuum via the laser waveform control of a two-color chirped pulse. Through controlling the pulse durations and chirps of the two-color field, the wavelength tunable single-order harmonics from 87th order to 176th order can be selectively enhanced by 15 times-20 times in comparison with their neighbors. Theoretical analyses show that the selective enhancement of the single-order harmonic is because of the folded structure on the harmonic emission process, which is caused by the multiple accelerations of the free electron in the specific folded laser waveform. |
| WOS关键词 | GENERATION ; PULSE ; LASER ; FIELD |
| 资助项目 | National Natural Science Foundation of China[11504151] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000466156600001 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/165510]  |
| 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, Liqiang |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Mol React Dynam, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Liaoning Univ Technol, Lab Mol React Dynam, Jinzhou 121000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Hui,Feng, Liqiang. Waveform control in selective enhancement of single-order harmonic[J]. LASER PHYSICS,2019,29(6):10. |
| APA | Liu, Hui,&Feng, Liqiang.(2019).Waveform control in selective enhancement of single-order harmonic.LASER PHYSICS,29(6),10. |
| MLA | Liu, Hui,et al."Waveform control in selective enhancement of single-order harmonic".LASER PHYSICS 29.6(2019):10. |
入库方式： OAI收割
来源：大连化学物理研究所
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