@inproceedings{PCP-18,
  author = {Apiratikul, P. and Murphy, T. E.},
  title = {Ultrafast Optical Sampling Using Nondegenerate Two-Photon Absorption in a GaAs Photodiode},
  booktitle = {Frontiers in Optics (FiO)},
  pages = {FTuI2},
  year = {2009},
  doi = {10.1364/FIO.2009.FTuI2}
}