Chinese Journal of Lasers, Volume. 11, Issue 10, 584(1984)
Stability of laser traps
In this paper we present a method to judge the stability of laser traps for trapping neutral atoms of gas. Using the method we prove theoretically that the bi-Gaussian light beam trap can be stable in trapping neutral (two-level) atoms of gas along the beam axis. We also discuss the stability of a throe-dimensional spatial trap which is formed by three bi-Gaussian light beam traps with the same structure but perpendicular cross.
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Cao Hongkui, Wang Yuzhu. Stability of laser traps[J]. Chinese Journal of Lasers, 1984, 11(10): 584