Effective unidirectional pumping for steady-state amplification without inversion
Atomic Physics
2011-12-30 v2 Quantum Physics
Abstract
We discuss an opportunity to achieve amplification without inversion in three-level cascade scheme using an effective unidirectional pumping via bidirectional incoherent pump. Analytical solution to the population and the coherence are obtained in the steady-state regime. With a proper choice of the parameters, obtained here, the possibility for amplification without inversion is presented.
Keywords
Cite
@article{arxiv.1103.2956,
title = {Effective unidirectional pumping for steady-state amplification without inversion},
author = {Pankaj K. Jha},
journal= {arXiv preprint arXiv:1103.2956},
year = {2011}
}
Comments
8 Pages, 7 figures