@misc{indiciae40506b9a4b61,
  title = {1.6-μm Er:YGG Waveguide Amplifiers},
  author = {J I Mackenzie and S V Kurilchik and J J Prentice and J A Grant-Jacob and L G Carpenter and J C Gates and P G R Smith and H Riris and A W Yu and R W Eason},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20210014166},
  note = {Source identifier: 20210014166}
}