Correlation spectroscopy in cold atoms: light sidebands resonances in electromagnetically induced transparency condition
Quantum Physics
2016-07-13 v1 Atomic Physics
Optics
Abstract
The correlation spectroscopy has been successfully employed in the measurement of the intrinsic linewidth of electromagnetically induced transparency (EIT) in time and frequency domain. We study the role of the sidebands of the intense fields in the measured spectra, analyzing the information that can be recovered working with different analysis frequencies. In this case, the non-zero one-photon detuning appears as a necessary condition for spectrally resolving the sideband resonances in the correlation coefficient. Our experimental findings are supported by the perturbative model defined in the frequency domain.
Cite
@article{arxiv.1508.04858,
title = {Correlation spectroscopy in cold atoms: light sidebands resonances in electromagnetically induced transparency condition},
author = {H. M. Florez and A. Kumar and K. Theophilo and P. Nussenzveig and M. Martinelli},
journal= {arXiv preprint arXiv:1508.04858},
year = {2016}
}
Comments
10 pages, 7 figures