@misc{indiciae22db4132e5c0,
  title = {Cost-effective optical switch matrix for microwave phased-array},
  author = {Pan, J. J. and Chia, S. L. and Li, W. Z. and Grove, C. H.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930041743},
  note = {Source identifier: 19930041743}
}