One-dimensional localization of atoms in a standing spherical light wave
V. I. Balykin, Yu. E. Lozovik, Yu. B. Ovchinnikov +3 more
The localization of sodium atoms in a spherical standing single-frequency light wave was experimentally studied and numerical calculations were performed for two- and three-level sodium atom models. A qualitative agreement was obtained between the experimental and theoretical results for the three-level atoms. The interaction between sodium atoms and the single-frequency field was shown to cause an effective localization of the atoms in the vicinity of the light-wave modes. The process was found to be influenced substantially by optical pumping, giving rise to an additional cooling of the atoms.
Journal of the Optical Society of America B•Nov 1, 1989•9 citations