Simple versatile method for fabricating guided-wave gratings.

@article{Mai1985SimpleVM,
  title={Simple versatile method for fabricating guided-wave gratings.},
  author={Xiao-hong Mai and R Moshrefzadeh and Ursula J Gibson and George I. Stegeman and Christine Seaton},
  journal={Applied optics},
  year={1985},
  volume={24 19},
  pages={3155}
}