fieldfreemolecularorientationinducedbycombinedfemtosecondsingleanddualcolorlaserpulsestheroleofdelaytimeandquantuminterference
文献类型：期刊论文
| 作者 | Qin Chaochao1; Jia Guangrui1; Zhang Xianzhou1; Liu Yufang1; Long Jinyou2; Zhang Bing2 |
| 刊名 | chinesephysicsb
 |
| 出版日期 | 2014 |
| 卷号 | 23期号:1页码:013302 |
| ISSN号 | 1674-1056 |
| 英文摘要 | The coherent control of field-free molecular orientation of CO with combined femtosecond single- and dual-color laser pulses has been theoretically studied. The effect of the delay time between the femtosecond single- and dual-color laser pulses is discussed, and the physical mechanism of the enhancement of molecular orientation with pre-alignment of the molecule is investigated. It is found that the basic mechanism is based on the creation of a rotational wave packet by the femtosecond single-color laser pulse. Furthermore, we investigate the interference between multiple rotational excitation pathways following pre-alignment with femtosecond single-color laser pulse. It is shown that such interference can lead to an enhancement of the orientation of CO molecule by a factor of 1.6. |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/17203]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 1.河南师范大学 2.中国科学院武汉物理与数学研究所 |
| 推荐引用方式 GB/T 7714 | Qin Chaochao,Jia Guangrui,Zhang Xianzhou,et al. fieldfreemolecularorientationinducedbycombinedfemtosecondsingleanddualcolorlaserpulsestheroleofdelaytimeandquantuminterference[J]. chinesephysicsb,2014,23(1):013302. |
| APA | Qin Chaochao,Jia Guangrui,Zhang Xianzhou,Liu Yufang,Long Jinyou,&Zhang Bing.(2014).fieldfreemolecularorientationinducedbycombinedfemtosecondsingleanddualcolorlaserpulsestheroleofdelaytimeandquantuminterference.chinesephysicsb,23(1),013302. |
| MLA | Qin Chaochao,et al."fieldfreemolecularorientationinducedbycombinedfemtosecondsingleanddualcolorlaserpulsestheroleofdelaytimeandquantuminterference".chinesephysicsb 23.1(2014):013302. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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