We calculate the weak-driving transmission of a linearly polarized cavity mode strongly coupled to the D2 transition of a single Cesium atom. Results are relevant to future experiments with microtoroid cavities, where the single-photon Rabi frequency g exceeds the excited-state hyperfine splittings, and photonic bandgap resonators, where g is greater than both the excited- and ground-state splitting.
@article{arxiv.quant-ph/0606079,
title = {Cavity QED with Multiple Hyperfine Levels},
author = {K. M. Birnbaum and A. S. Parkins and H. J. Kimble},
journal= {arXiv preprint arXiv:quant-ph/0606079},
year = {2009}
}