Compensating inhomogeneous potential fields using two orthogonal spatially modulated laser beams
Compensating inhomogeneous potential fields using two orthogonal spatially modulated laser beams
复制标题
使用两个正交空间调制激光束补偿不均匀势场
DOI:
10.1063/1.5130931
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发表时间:
2019-12
期刊:
影响因子:
1.6
通讯作者:
Shuyu Zhou
中科院分区:
文献类型:
--
作者:
Dongmei Gong;Zhendong Sun;Ying Wang;Shuyu Zhou
The inhomogeneous potential residual field is the main impediment that prevents atomic samples from reaching sub-nanokelvin temperatures.in deep cooling experiments. In this study, we propose a method to reduce the potential inhomogeneity using a pair of perpendicular spatially.modulated laser beams. Two 2D distributions have been calculated by decomposing the required 3D compensation field and generated by.employing Fourier optical systems. The proposed approach can be used to experimentally investigate Efimov physics in ultracold K-Rb.mixtures.
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DOI:
10.1063/1.5046852
发表时间:
2018-08
期刊:
The Review of scientific instruments
影响因子:
--
作者:
F. Tricot;D. Phung;M. Lours;S. Guérandel;E. Clercq
通讯作者:
F. Tricot;D. Phung;M. Lours;S. Guérandel;E. Clercq
影响因子:
1.7
作者:
Rui Yao 姚睿;Zhen-Dong Sun 孙震东;Shu-Yu Zhou 周蜀渝;Ying Wang 王颖;Yu-Zhu Wang 王育竹
通讯作者:
Yu-Zhu Wang 王育竹
影响因子:
2.4
作者:
Chen Li;Yin Zhang;Zhaoyuan Ma;Xuzong Chen
通讯作者:
Xuzong Chen
影响因子:
3.5
作者:
M. Makowski;T. Shimobaba;T. Ito
通讯作者:
M. Makowski;T. Shimobaba;T. Ito
影响因子:
3.1
作者:
R. Gerchberg
通讯作者:
R. Gerchberg