@misc{indiciaea7bb33a78404,
  title = {Nonlinear optical beam interactions in waveguide arrays.},
  author = {Joachim Meier and George I Stegeman and Y Silberberg and R Morandotti and J S Aitchison},
  year = {2004},
  doi = {10.1103/physrevlett.93.093903},
  url = {https://pubmed.ncbi.nlm.nih.gov/15447103/},
  note = {Source identifier: 15447103}
}