VCSEL Frequency Stabilization for Atomic Clock

被引:0
|
作者
Xu Jian [1 ]
Gan Zhiyin [1 ]
Shi Xiong [1 ]
Liu Sheng [1 ]
机构
[1] Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, Wuhan 430074, Peoples R China
关键词
VCSEL; Atomic Clock; CPT; TEC; Lock-in Amplifier;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
We describe a VCSEL frequency stabilization setup for atomic clock which contains both temperature stabilization and VCSEL current stabilization. Lock-in amplifier is used in the current stabilization loop which based on the atomic resonance line. The results of this work could be adapted for the CPT atomic system.
引用
收藏
页码:717 / 720
页数:4
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