中国物理B ›› 2010, Vol. 19 ›› Issue (11): 113207-113209.doi: 10.1088/1674-1056/19/11/113207
• ATOMIC AND MOLECULAR PHYSICS • 上一篇 下一篇
梁强兵, 杨保东, 杨建峰, 张天才, 王军民
Liang Qiang-Bing(梁强兵), Yang Bao-Dong(杨保东), Yang Jian-Feng(杨建峰), Zhang Tian-Cai(张天才), and Wang Jun-Min(王军民)†
摘要: Autler-Townes splitting in absorption spectra of the excited states 6 2P3/2 - 82S1/2 of cold cesium atoms confined in a magneto-optical trap has been observed. Experimental data of the Autler-Townes splitting fit well to the dressed-atom theory, by which the fact of the cold atoms dressed by cooling/trapping laser beams is revealed. The results of the theoretical fitting with experiment not only told us the effective Rabi frequency cold atoms experienced, but also could be used for measuring the probability amplitudes of the dressed states.
中图分类号: (Calculations and mathematical techniques in atomic and molecular physics)