@misc{indiciae1cc593f54020,
  title = {Modeling diffraction in free-space optical interconnects by the mode expansion method.},
  author = {Novak S Petrović and Aleksandar D Rakić},
  year = {2003},
  doi = {10.1364/ao.42.005308},
  url = {https://pubmed.ncbi.nlm.nih.gov/14503699/},
  note = {Source identifier: 14503699}
}