@proceedings{13079,
  author = {H.‐R. Xia and J. Cirac and S. Swartz and B. Kohler and D. Elliott and John Hall and Peter Zoller},
  title = {Intensity dependent phase shifts in frequency modulation spectroscopy},
  year = {1993},
  journal = {AIP Conference Proceedings},
  volume = {290},
  number = {1},
  pages = {302-304},
  url = {https://aip.scitation.org/doi/abs/10.1063/1.45062},
  doi = {10.1063/1.45062},
}