@misc{indiciae5e1e5c240a34,
  title = {Diffractively Coupled, Refractively Guided Lasers},
  author = {Katz, Joseph and Cser, Jim and Marshall, William K.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19870000511},
  note = {Source identifier: 19870000511}
}