@misc{indiciaeb1238bedffa4,
  title = {Strain Insensitive Optical Phase Locked Loop},
  author = {Egalon, Claudio O. and Rogowski, Robert S.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/19990008591},
  note = {Source identifier: 19990008591}
}