Light Shift in CPT Based Cs Miniature Atomic Clocks

被引：0
|
作者：
Miletic, D. [1 ]
Affolderbach, C. [1 ]
Mileti, G. [1 ]
Hasegawa, M. [2 ]
Gorecki, C. [2 ]
机构：
[1] Univ Neuchatel, LTF, CH-2000 Neuchatel, Switzerland
[2] Univ Franche Comte, CNRS, FEMTO ST, UMR 6174, Besancon, France
来源：
2011 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM/EUROPEAN FREQUENCY AND TIME FORUM PROCEEDINGS | 2011年
基金：
瑞士国家科学基金会;
关键词：
VAPOR;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report on our studies of the light shift in a miniature atomic clock based on Coherent Population Trapping (CPT) in Cesium. There is no data published in the literature on the frequency and intensity-related light shift coefficients for CPT atomic clock on the Cesium D-1 line, only for the D-2 line. With our data we fill this gap and report on the measurements of light shift for the Cs D-1 line in a MEMS buffer-gas cell. The behavior of the light shift due to different laser intensities, laser frequencies and due to different cell temperatures is discussed.
引用
收藏
页码：200 / 202
页数：3
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