@article{retroreflectivebeamcommunicationswith,
  title = {Retro-Reflective Beam Communications with Spatially Separated Laser Resonator},
  author = {Mingliang Xiong and Mingqing Liu and Qingwei Jiang and Jie zhou and Qingwen Liu and Hao Deng},
  year = {2021},
  eprint = {2102.00147},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.00147v2},
}