Fold optics path: an improvement for an atomic fountain

被引：7

作者：

Wei Rong ^{[1
,2
]}

Zhou Zi-Chao ^{[1
,2
]}

Shi Chun-Yan ^{[1
,2
]}

Zhao Jian-Bo ^{[1
,2
]}

Li Tang ^{[1
,2
]}

Wang Yu-Zhu ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Quantum Opt, Shanghai 201800, Peoples R China

[2] Chinese Acad Sci, Ctr Cold Atom Phys, Shanghai 201800, Peoples R China

来源：

CHINESE PHYSICS B | 2011年 / 20卷 / 08期

基金：

中国国家自然科学基金;

关键词：

fold optics path; atomic fountain; laser power;

D O I：

10.1088/1674-1056/20/8/089501

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A fold optical path is utilized to capture and launch atoms in the atomic fountain. This improved technique reduces the laser power needed by 60 percent, facilitates suppression of the laser power fluctuations, and leads to a more simple and stable system.

引用

页数：5

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