Stationary and quasi-stationary light pulse in three-level cold atomic system
Optics
2015-06-18 v1 Atomic Physics
Quantum Physics
Abstract
We have studied stationary and quasi-stationary signal light pulses in cold lambda-type atomic media driven by counterpropagating control laser fields at the condition of electromagnetically induced transparency. By deriving a dispersion relation we present spectral and temporal properties of the signal light pulse and a significant influence of atomic decoherence on the coupled stationary light pulses for spatial splitting. Finally we discuss quasi-stationary light pulse evolution characterized by frozen spatial spreading for a robust coherent control of slow light pulses.
Keywords
Cite
@article{arxiv.1401.7178,
title = {Stationary and quasi-stationary light pulse in three-level cold atomic system},
author = {S. A. Moiseev and A. I. Sidorova and B. S. Ham},
journal= {arXiv preprint arXiv:1401.7178},
year = {2015}
}
Comments
10 pages, 14 figures