High-order harmonics extension and isolated attosecond pulse generation in three-color field: Controlling factors
文献类型：期刊论文
| 作者 | Feng, Liqiang1; Chu, Tianshu1,2 |
| 刊名 | physics letters a
 |
| 出版日期 | 2011-09-26 |
| 卷号 | 375期号:41页码:3641-3648 |
| 关键词 | High-order harmonic generation Time-dependent Schrodinger equation Single isolated attosecond pulse Laser parameter Three-color laser field |
| ISSN号 | 待补充 |
| 产权排序 | 1,1 |
| 通讯作者 | 楚天舒 |
| 中文摘要 | high-order harmonics extension and isolated attosecond pulse generation in three-color field: controlling factors |
| 英文摘要 | in the present letter, we theoretically discuss the optimum conditions for generating ultrashort attosecond pulse in three-color field with a model he exposed to the intense 5 is, 800 nm fundamental field and the two weak control fields of 25 is, 400 nm and 25 is, 1600 nm. through investigating the controlling factors in hhg spectra generation via manipulating the laser parameters of the three fields, we demonstrate that properly increasing the pulse intensity of 800 nm and 1600 nm fields at the same time with zero phase effects is an effective way to generate short attosecond pulses. finally, an isolated pulse of 7 as is predicted by fourier transforming an ultrabroad xuv continuum of 393 ev with phase compensation. (c) 2011 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | nonlinear optics ; laser field ; ionization ; physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000295552700019 |
| 公开日期 | 2012-07-09 |
| 源URL | [http://159.226.238.44/handle/321008/115380]  |
| 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.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China 2.Qingdao Univ, Inst Computat Sci & Engn, Lab New Fiber Mat & Modern Text, Growing Base State Key Lab, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Liqiang,Chu, Tianshu. High-order harmonics extension and isolated attosecond pulse generation in three-color field: Controlling factors[J]. physics letters a,2011,375(41):3641-3648. |
| APA | Feng, Liqiang,&Chu, Tianshu.(2011).High-order harmonics extension and isolated attosecond pulse generation in three-color field: Controlling factors.physics letters a,375(41),3641-3648. |
| MLA | Feng, Liqiang,et al."High-order harmonics extension and isolated attosecond pulse generation in three-color field: Controlling factors".physics letters a 375.41(2011):3641-3648. |
入库方式： OAI收割
来源：大连化学物理研究所
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