Magic Wavelengths of the Optical Clock Transition at 1107 nm of BariumSupported by the Scientific Research Program Funded by Shaanxi Provincial Education Department under Grant No 14JK1402

Magic wavelengths for laser trapping of barium atoms in the optical lattices are calculated with considering the optical clock transition at 1107 nm between the 6s2 1S0 state and 6s5d 3D1 state. Theoretical calculation shows that there are several magic wavelengths with the linearly polarized trappi...

Full description

Saved in:
Bibliographic Details
Published in:Chinese physics letters 2015-03, Vol.32 (3)
Main Authors: Yu, Geng-Hua, Xu, Qi-Ming, Zhou, Chao, Duan, Cheng-Bo, Li, Long, Chai, Rui-Peng
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Magic wavelengths for laser trapping of barium atoms in the optical lattices are calculated with considering the optical clock transition at 1107 nm between the 6s2 1S0 state and 6s5d 3D1 state. Theoretical calculation shows that there are several magic wavelengths with the linearly polarized trapping laser. The trap depths of the optical lattice and the slope of light shift difference with different magic wavelengths are also calculated. Some of these magic wavelengths are selected and recommended as potentially suitable magic wavelengths for the optical lattice trapping laser.
ISSN:0256-307X
1741-3540
DOI:10.1088/0256-307X/32/3/033201