@misc{indiciae0f4b1977ce1f,
  title = {Optimizing coherent lidar performance with graded-reflectance laser resonator optics},
  author = {Tratt, David M.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920066944},
  note = {Source identifier: 19920066944}
}