@article{1620,
  author = {O. Cohen and Margaret Murnane and Henry Kapteyn and Mordechai Segev},
  title = {Cross-phase-modulation nonlinearities and holographic solitons in periodically poled photovoltaic photorefractives},
  year = {2006},
  journal = {Optics Letters},
  volume = {31},
  pages = {954},
  month = {2006-04},
  issn = {0146-9592},
  doi = {10.1364/OL.31.000954},
}