Nearly degenerate four-wave mixing with bichromatic laser fields in a Rb atomic system.
Nearly degenerate four-wave mixing with bichromatic laser fields in a Rb atomic system.
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DOI：
10.1103/physreva.52.4882
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发表时间：
1995-12
期刊：
影响因子：
--
通讯作者：
Lin;Rubiera;Zhu
中科院分区：
文献类型：
--
作者：
Lin;Rubiera;Zhu
本文对多普勒展宽Rb原子系统中的近简并连续四波混频辐射进行了实验研究。在强泵浦光对RbD2线的失谐量一定的情况下，当探测光扫描同一RbD2线时，近简并四波混频辐射出现三个峰值。观察到的三峰光谱可以解释为修饰原子态能量结构中的共振。
We present an experimental study of cw nearly degenerate four-wave-mixing emission in a Doppler broadened Rb atomic system. With the fixed detuning of an intense pump laser for the Rb D 2 line, the nearly degenerate four-wave-mixing emission exhibits three peaks as a probe laser is scanned across the same Rb D 2 line. The observed three-peaked spectrum can be interpreted as the resonances in the energy structure of the dressed atomic states.