Atomic interaction effects on electromagnetically induced transparency and slow light in ultracold Bose gas

被引：8
|
作者：
Hu, ZF [1 ]
Du, CG
Li, DJ
Li, SQ
机构：
[1] Tsinghua Univ, Educ Minist, Key Lab Quantum Informat & Measurements, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[3] Tsinghua Univ, Ctr Atom & Mol Nanosci, Beijing 100084, Peoples R China
[4] Nanjing Normal Univ, Dept Phys, Nanjing 210097, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2002年 / 19卷 / 12期
关键词：
D O I：
10.1088/0256-307X/19/12/319
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate electromagnetically induced transparency and slow group velocity of light in ultracold Bose gas with a two-photon Raman process. The properties of electromagnetically induced transparency and light speed can be changed by controlling the atomic interaction. Atomic interaction can be used as a knob to control the optical properties of atomic media. This can be realized in experiment by using the Feshbach resonance technique.
引用
收藏
页码：1805 / 1807
页数：3
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