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

页码：39 / 42

页数：4

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