Sub-Doppler resolution with double coherently driving fields
Optics
2009-11-06 v3 Atomic Physics
Quantum Physics
Abstract
We propose a four-level model where sub-Doppler resolution as well as enhanced absorption of a weak probe field are realized by using two coherently driving fields. We show that spectral resolution can be improved by modifying the coherent fields intensity and frequencies.
Keywords
Cite
@article{arxiv.physics/0005060,
title = {Sub-Doppler resolution with double coherently driving fields},
author = {Po Dong and A. K. Popov and Tang Sing Hai and Jin-Yue Gao},
journal= {arXiv preprint arXiv:physics/0005060},
year = {2009}
}
Comments
LaTeX, 8 pages, 7 eps figures