Two-channel CWDM OADM Based on Large Bandwidth Fibre Bragg Gratings

@article{Neves2006TwochannelCO,
  title={Two-channel CWDM OADM Based on Large Bandwidth Fibre Bragg Gratings},
  author={P. T. Neves and F. Kuller and H. J. Kalinowski and J. L. Fabris and A. A. P. Pohl},
  journal={2006 International Conference on Transparent Optical Networks},
  year={2006},
  volume={1},
  pages={198-201}
}
We report on the fabrication of large bandwidth (12 nm) FBG and its application in two-channel CWDM optical add/drop multiplexer. The OADM allows complete channel dropping, showing a suppression ratio of over 20 dB between adjacent channels