| Автор | Xue, Yan |
| Автор | Wang, Gang |
| Автор | Wu, Jin-Hui |
| Автор | Zhang, Bing |
| Автор | Gao, Jin-Yue |
| Дата выпуска | 2011-03-01 |
| dc.description | In a four-level system of ultracold <sup>87</sup>Rb atoms, through analytical and numerical calculations we propose an efficient scheme to achieve the enhanced four-wave mixing process and demonstrate its dynamical control by various parameters such as the travel distance z, probe detuning δ and the probe pulse width τ. In particular, we find that the maximal intensity of the nonlinearly generated signal pulse can be about 80% of the initial input probe under the optimal condition. This greatly enhanced conversion efficiency occurs due to the constructive quantum interference between two different components of the generated signal pulse. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | 2011 Chinese Physical Society and IOP Publishing Ltd |
| Название | Dynamical effects of the four-wave mixing enhancement induced by constructive quantum interferenceProject supported by National Natural Science Foundation of China (Grant Nos. 10774059 and 10904047), the National Basic Research Program of China (Grant No. 2006CB921103), the doctoral program foundation of institution of High Education of China (Grant No. 20060183046) and the basic research foundation of Jilin University of China (Grant No. 200903326). |
| Тип | paper |
| DOI | 10.1088/1674-1056/20/3/033403 |
| Electronic ISSN | 2058-3834 |
| Print ISSN | 1674-1056 |
| Журнал | Chinese Physics B |
| Том | 20 |
| Первая страница | 33403 |
| Последняя страница | 33409 |
| Аффилиация | Xue, Yan; College of Physics, Jilin University, Changchun 130023, China; Key Lab of CLAMS of Educational Ministry, Changchun 130023, China |
| Аффилиация | Wang, Gang; College of Physics, Jilin University, Changchun 130023, China; Key Lab of CLAMS of Educational Ministry, Changchun 130023, China |
| Аффилиация | Wu, Jin-Hui; College of Physics, Jilin University, Changchun 130023, China; Key Lab of CLAMS of Educational Ministry, Changchun 130023, China |
| Аффилиация | Zhang, Bing; College of Physics, Jilin University, Changchun 130023, China; Key Lab of CLAMS of Educational Ministry, Changchun 130023, China |
| Аффилиация | Gao, Jin-Yue; College of Physics, Jilin University, Changchun 130023, China; Key Lab of CLAMS of Educational Ministry, Changchun 130023, China |
| Выпуск | 3 |
