@inproceedings{PCP-5,
  author = {Salem, R. and Murphy, T. E.},
  title = {Broadband Optical Clock Recovery System Based on Two-Photon Absoption},
  booktitle = {Nonlinear Optics: Materials, Fundamentals and Applications (NLO)},
  pages = {TuB7},
  year = {2004}
}