@misc{indiciaedd45bd772b95,
  title = {Circular Dammann grating.},
  author = {Changhe Zhou and Jia Jia and Liren Liu},
  year = {2003},
  doi = {10.1364/ol.28.002174},
  url = {https://pubmed.ncbi.nlm.nih.gov/14649932/},
  note = {Source identifier: 14649932}
}