The deceleration and storage of a light pulse in caesium vapour

被引：1
|
作者：
Li, LM [1 ]
Peng, X [1 ]
Liu, C [1 ]
Guo, H [1 ]
Chen, XZ [1 ]
机构：
[1] Peking Univ, CREAM Grp, Key Lab Quantum Informat & Measurements, Minist Educ,Sch Elect Engn & Comp Sci, Beijing 100871, Peoples R China
来源：
JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS | 2005年 / 7卷 / 02期
关键词：
electromagnetically induced transparency; group velocity; light storage;
D O I：
10.1088/1464-4266/7/2/002
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report for the first time, according to our knowledge, an experiment in which a light pulse is decelerated to 2000 m s(-1) and stored in a caesium vapour cell for a period of time without using a buffer gas. The storage time of the light can be up to 25 mus by adjusting the laser beam size to an appropriate value.
引用
收藏
页码：39 / 42
页数：4
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