@misc{indiciae1b12c7d6587b,
  title = {Tunable narrowband semiconductor reference oscillator technology for coherent detection lidar},
  author = {Tratt, D. M. and Mansour, K. and Menzies, R. T. and Qiu, Y. and Forouhar, S. and Maker, P. D. and Muller, R. E.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20060031159},
  note = {Source identifier: 20060031159}
}