@misc{indiciae3933d6fc2b23,
  title = {Optical Amplifier for Space Applications},
  author = {Fork, Richard L. and Cole, Spencer T. and Gamble, Lisa J. and Diffey, William M. and Keys, Andrew S.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/20010071576},
  note = {Source identifier: 20010071576}
}