@article{freespaceopticalcommunicationusingnon,
  title = {Free-Space Optical Communication Using Non-mode-Selective Photonic Lantern Based Coherent Receiver},
  author = {Bo Zhang and Renzhi Yuan and Jianfeng Sun and Julian Cheng and Mohamed-Slim Alouini},
  year = {2020},
  eprint = {2007.01938},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2007.01938v2},
}