Optically Pumped Cold Cesium Beam Atomic Clock Based on Two-dimensional Magneto-optical Trap

2020 ◽  
Author(s):  
Weibin Xie ◽  
Qing Wang ◽  
Xuan He ◽  
Xianghui Qi ◽  
Xuzong Chen
Keyword(s):  
Optical Trap ◽  
Atomic Clock ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Optically Pumped

scholarly journals Intense source of cold cesium atoms based on a two-dimensional magneto–optical trap with independent axial cooling and pushing

2016 ◽  
Vol 25 (6) ◽  
pp. 063701 ◽  
Author(s):  
Jia-Qiang Huang ◽  
Xue-Shu Yan ◽  
Chen-Fei Wu ◽  
Jian-Wei Zhang ◽  
Li-Jun Wang
Keyword(s):  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Intense Source ◽  
Cesium Atoms

Simulation of Two-Dimensional Transverse Laser Cooling of Cesium Beam from Pyramidal Magneto-Optical Trap Atom Funnel

2011 ◽  
Vol 189-193 ◽  
pp. 3736-3739
Author(s):  
Bao Wu Zhang ◽  
Nicolò Porfido ◽  
Francesco Tantussi ◽  
Francesco Fuso ◽  
Yan Ma ◽  
...  
Keyword(s):  
Laser Cooling ◽  
Atomic Beam ◽  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Frequency Detuning ◽  
Trap Atom ◽  
Starting Point ◽  
Optical Molasses ◽  
Peak Value

Simulation of two-dimensional (2D) transverse laser cooling of Cs atomic beam from pyramidal magneto-optical trap atom funnel (PMOTAF) conceived for atom lithography is presented. The results show that both the minimum full width at half maximum (FWHM) and the maximum peak value of the spatial profile of the atomic beam occur at the frequency detuning of optical molasses equals to -0.5 Г. Moreover, for each frequency detuning, an increase in the intensity of the optical molasses leads to smaller FWHM and higher peak value. The not negligible role of gravity on the atomic beam of sub-thermal longitudinal velocity along the horizontal direction is that every atomic trajectory possesses a parabolic motion either before or after laser cooling which leads to a noticeable displacement of the peak value at the observation plane with respect to the starting point.

Realization of a Two-Dimensional Magneto-optical Trap with a High Optical Depth

2012 ◽  
Vol 29 (2) ◽  
pp. 024205 ◽  
Author(s):  
Yang Liu ◽  
Jing-Hui Wu ◽  
Bao-Sen Shi ◽  
Guang-Can Guo
Keyword(s):  
Optical Depth ◽  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional

Intense source of cold Rb atoms from a pure two-dimensional magneto-optical trap

2002 ◽  
Vol 66 (2) ◽  
Author(s):  
J. Schoser ◽  
A. Batär ◽  
R. Löw ◽  
V. Schweikhard ◽  
A. Grabowski ◽  
...  
Keyword(s):  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Intense Source

scholarly journals A two-dimensional magneto-optical trap for a cesium fountain clock

2013 ◽  
Vol 62 (6) ◽  
pp. 063201
Author(s):  
Wu Chang-Jiang ◽  
Ruan Jun ◽  
Chen Jiang ◽  
Zhang Hui ◽  
Zhang Shou-Gang
Keyword(s):  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional

Enhanced trapping of coldLi6using multiple-sideband cooling in a two-dimensional magneto-optical trap

2015 ◽  
Vol 92 (1) ◽  
Author(s):  
Kai Li ◽  
Dongfang Zhang ◽  
Tianyou Gao ◽  
Shi-Guo Peng ◽  
Kaijun Jiang
Keyword(s):  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Sideband Cooling

A continuous beam of cold cesium atoms extracted from a two-dimensional magneto-optical trap

1997 ◽  
Vol 143 (1-3) ◽  
pp. 30-34 ◽  
Author(s):  
S. Weyers ◽  
E. Aucouturier ◽  
C. Valentin ◽  
N. Dimarcq
Keyword(s):  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Continuous Beam ◽  
Cesium Atoms

Direct comparison between a two-dimensional magneto-optical trap and a Zeeman slower as sources of cold sodium atoms

2016 ◽  
Vol 13 (6) ◽  
pp. 065501 ◽  
Author(s):  
E Pedrozo-Peñafiel ◽  
F Vivanco ◽  
P Castilho ◽  
R R Paiva ◽  
K M Farias ◽  
...  
Keyword(s):  
Optical Trap ◽  
Magneto Optical Trap ◽  
Two Dimensional ◽  
Sodium Atoms
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