@misc{indiciaef436d4a0520b,
  title = {Mid-infrared trace gas detection using continuous-wave difference frequency generation in periodically poled RbTiOAsO4},
  author = {Chen, W. and Mouret, G. and Boucher, D. and Tittel, F. K.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20040088594},
  note = {Source identifier: 20040088594}
}