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篇目详细内容 |
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【篇名】 |
Coherent control of dressed images of four-wave mixing |
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【刊名】 |
Frontiers of Physics |
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【刊名缩写】 |
Front. Phys |
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【ISSN】 |
2095-0462 |
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【EISSN】 |
2095-0470 |
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【DOI】 |
10.1007/s11467-013-0289-9 |
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【出版社】 |
Higher Education Press and Springer-Verlag Berlin
Heidelberg |
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【出版年】 |
2013 |
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【卷期】 |
8
卷2期 |
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【页码】 |
228-235
页,共
8
页 |
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【作者】 |
Zhen-;
Kun Wu;
Yi-;
Qi Zhang;
Tai-;
Kun Liu;
Zhao-;
Yang Zhang;
Cheng Li;
Yan-;
Peng Zhang;
Min Xiao;
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【关键词】 |
four-wave mixing; fluorescence; dressing effect; Kerr effect |
【摘要】 |
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In two-level as well as V-type three-level atomic systems, we study probe transmission, four-wave mixing (FWM) and fluorescence signals with dressing effect experimentally and theoretically. We find both the hyperfine structure (at the same energy level) and the transition dipole moment (at different energy levels) can affect the dressing effect. We also experimentally investigate that anglecontrol dynamics in the nonlinear propagation of the images of the probe and generated FWM in two-level atomic systems, and find that the focusing and defocusing of probe beam and FWM signals can be greatly affected by the angles between dressing fields. |
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