@misc{indiciae11f9e47bb417,
  title = {Subwavelength focusing and imaging by a multimode optical waveguide.},
  author = {Xianyu Ao and Sailing He},
  year = {2004},
  doi = {10.1364/ol.29.002864},
  url = {https://pubmed.ncbi.nlm.nih.gov/15645806/},
  note = {Source identifier: 15645806}
}