中国物理B ›› 2004, Vol. 13 ›› Issue (3): 348-352.doi: 10.1088/1009-1963/13/3/015
• ATOMIC AND MOLECULAR PHYSICS • 上一篇 下一篇
张连水, 冯晓敏, 李晓苇, 韩理, 傅广生
Zhang Lian-Shui (张连水), Feng Xiao-Min (冯晓敏), Li Xiao-Wei (李晓苇), Han Li (韩理), Fu Guang-Sheng (傅广生)
摘要: The effect of the Bloch-Siegert shift on a strongly driven transition is studied in a three-level double-resonance configuration and the result is presented in this paper. We show that when a resonantly driven transition is probed to a third level, the Bloch-Siegert shift leads to an asymmetric Autler-Townes doublet. An important conclusion is that the asymmetry depends only on the driving field intensity, in contrast to a previous study where it is reported that the asymmetry depends not only on the driving field intensity but also on the characteristics of the three-level system. Our result implies an alternative way of measuring the Bloch-Siegert shift.
中图分类号: (Zeeman and Stark effects)