Ultra slow light propagation without any control light field

被引:4
作者
Chen Ai-Xi [1 ]
Deng Li [1 ]
Wu Qing-Ping [1 ]
机构
[1] E China Jiaotong Univ, Dept Phys, Nanchang 330013, Peoples R China
来源
CHINESE PHYSICS | 2007年 / 16卷 / 11期
关键词
electromagnetically induced transparency; ultraslow light;
D O I
10.1088/1009-1963/16/11/040
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Without need of another control light, this paper analyses in a time-dependent way a new scheme to achieve ultraslow propagation of the input probe field through a medium composed of two-level atoms where their upper level is split into two hyperfine sub-levels via some applied static field such as a DC magnetic or a DC electric field or whatever other static field.
引用
收藏
页码:3386 / 3390
页数:5
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