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
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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