Investigation of a simplified model of storage and retrieval of light in a thermal atomic system
Investigation of a simplified model of storage and retrieval of light in a thermal atomic system
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DOI：
10.1364/josab.26.002261
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发表时间：
2009-12
影响因子：
1.9
通讯作者：
Min Xie;T. Qiu;Jianyu Meng;Guo‐Jian Yang
中科院分区：
文献类型：
--
作者：
Min Xie;T. Qiu;Jianyu Meng;Guo‐Jian Yang
研究了热Λ型三能级原子系统中弱信号光的存储和提取。我们详细研究了该系统的时间依赖性方面，其中原子运动的内部和平移的自由度被考虑在不同的条件下的原子动量分布和两个光场的设置。我们确认的有效性的多普勒自由共传播配置在促进系统的运行效率。
We investigate the storage and retrieval of a weak signal light in a thermal Λ type three-level atomic system. We examine in detail the time-dependent aspect of this system in which atomic motion with both internal and translational degrees of freedom is taken into consideration under different conditions of the atomic momentum distributions and the settings of two light fields. We confirm the effectiveness of a Doppler-free copropagating configuration in promoting the efficiency of the system operation.