Correction of laser wavefronts in an atom interferometer with a deformable mirror

被引：0
|
作者：
Langlois, Mehdi [1 ]
Trimeche, Azer [1 ]
Merlet, Sebastien [1 ]
Dos Santos, Franck Pereira [1 ]
机构：
[1] UPMC Univ Paris 06, Sorbonne Univ, PSL Res Univ, SYRTE,Observ Paris,CNRS,LNE Paris, Paris, France
来源：
2017 JOINT CONFERENCE OF THE EUROPEAN FREQUENCY AND TIME FORUM AND IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC) | 2017年
关键词：
ADAPTIVE OPTICS; ABERRATIONS; CONSTANT;
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：
Wavefront aberrations are identified to be an important limit in the accuracy of cold atom interferometers based on two-photon transitions, such as gyroscopes, gravimeters and gradiometers. We used a MEMS deformable mirror to actively control the Raman laser wavefronts in an atom gravimeter and to compensate for the distortions induced by optical elements in a proof of principle experiment.
引用
收藏
页码：800 / 801
页数：2
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