Advanced soliton-train generation through drive field enhancement and multiple light storage effect in cold rubidium atoms

摘要

We report triple-colour time dependent excitation technique to generate atomic soliton-train via simultaneous light storing and enhancement of the retrieved consumed triple interaction of optical pulses. The constituents of the soliton train are shown to be Gaussian in shape and advancing in time. These solitons are the one dimensional solution of the coupled Liouville-von Neumann equation for the density matrix of the dressed atom and the reduced Maxwell's field equations.