Coherent control of ac Stark allowed transition in $\Lambda$ system
Quantum Physics
2015-05-13 v1
Abstract
We show that quantum-interference-related phenomena, such as electromagnetically induced transparency, gain without inversion and enhanced refractive index may occur on electric-dipole forbidden transitions. Gain/dispersion characteristics of such transitions strongly depend upon the relative phase between the driving and probe fields. Unlike allowed transitions, gain/absorption behavior of forbidden transitions exhibit antisymmetric feature on the Rabi sidebands. Absorption/gain spectra possess extremely narrow sub-natural resonances.
Cite
@article{arxiv.0807.5019,
title = {Coherent control of ac Stark allowed transition in $\Lambda$ system},
author = {G. A. Koganov and R. Shuker},
journal= {arXiv preprint arXiv:0807.5019},
year = {2015}
}
Comments
5 pages, 5 figures