@misc{indiciaec58d1be555b1,
  title = {Mode-routed fiber-optic add-drop filter},
  author = {Moslehi, Behzad and Black, Richard James and Shaw, Herbert John},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20080006929},
  note = {Source identifier: 20080006929}
}