Influence of the atomic-wall collision elasticity on the coherent population trapping resonance shape
Quantum Physics
2015-03-19 v2 Atomic Physics
Abstract
We studied theoretically a coherent population trapping resonance formation in cylindrical cell without buffer gas irradiated by a narrow laser beam. We take into account non-zero probabilities of elastic ("specular") and inelastic ("sticking") collision between the atom and the cell wall. We have developed a theoretical model based on averaging over the random Ramsey pulse sequences of times that atom spent in and out of the beam. It is shown that the shape of coherent population trapping resonance line depends on the probability of elastic collision.
Keywords
Cite
@article{arxiv.1107.5128,
title = {Influence of the atomic-wall collision elasticity on the coherent population trapping resonance shape},
author = {G. A. Kazakov and A. N. Litvinov and B. G. Matisov and V. I. Romanenko and L. P. Yatsenko and A. V. Romanenko},
journal= {arXiv preprint arXiv:1107.5128},
year = {2015}
}
Comments
18 pages, 5 figures