We present an exactly solvable model for photon emission, which allows us to examine the evolution of the photon wavefunction in space and time. We apply this model to coherent phenomena in three-level systems with a special emphasis on the photon detection process.
@article{arxiv.quant-ph/9704030,
title = {Measurement models for time-resolved spectroscopy: a comment},
author = {Holger F. Hofmann and Guenter Mahler},
journal= {arXiv preprint arXiv:quant-ph/9704030},
year = {2009}
}