@article{6655,
  author = {L. Nelson and Steven Cundiff and C. Giles},
  title = {Optical monitoring using data correlation for WDM systems},
  year = {1998},
  journal = {IEEE Photonics Technology Letters},
  volume = {10},
  pages = {1030-1032},
  month = {07/1998},
  issn = {1041-1135},
  doi = {10.1109/68.681307},
}