Magic wavelengths of the optical clock transition at 877 nm of barium-Reference-Cited by-同舟云学术

Magic wavelengths of the optical clock transition at 877 nm of barium

Published:2014-09-10 Issue:23 Volume:28 Page:1450183
ISSN:0217-9849
Container-title:Modern Physics Letters B
language:en
Short-container-title:Mod. Phys. Lett. B

Author:

Yu Geng-Hua¹²,Xu Qi-Ming¹,Zhou Chao²,Liang Liang²,Li Long²,Chai Rui-Peng²

Affiliation:

1. College of Materials and Mineral Resources, Xi'an University of Architecture and Technology, Xi'an 710055, China

2. School of Science, Xi'an University of Architecture and Technology, Xi'an 710055, China

Abstract

Magic wavelengths for laser trapping of barium atoms in the optical lattices are investigated while considering the optical clock transition at 877 nm between the 6s21S0 state and 6s5d 1D2 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 discussed and analyzed. Some of these magic wavelengths are selected and recommended for the optical lattice trapping laser.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217984914501838

Reference29 articles.

1. Optical Clock with Ultracold Neutral Atoms

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3. Observation and Absolute Frequency Measurements of theS01-P03Optical Clock Transition in Neutral Ytterbium

4. Precision Spectroscopy and Density-Dependent Frequency Shifts in Ultracold Sr

5. Optical Frequency Synthesis and Comparison with Uncertainty at the 10 -19 Level

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