@misc{indiciae16705e8ed87b,
  title = {Dynamic photorefractive self-amplified angular-multiplex 2-D optical beam-array generation},
  author = {Zhou, Shaomin and Yeh, Pochi and Liu, Hua-Kuang},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930069075},
  note = {Source identifier: 19930069075}
}