Light: Science & Applications (Oct 2021)

Photon-counting distributed free-space spectroscopy

  • Saifen Yu,
  • Zhen Zhang,
  • Haiyun Xia,
  • Xiankang Dou,
  • Tengfei Wu,
  • Yihua Hu,
  • Manyi Li,
  • Mingjia Shangguan,
  • Tianwen Wei,
  • Lijie Zhao,
  • Lu Wang,
  • Pu Jiang,
  • Chengjun Zhang,
  • Lixing You,
  • Leigang Tao,
  • Jiawei Qiu

DOI
https://doi.org/10.1038/s41377-021-00650-2
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 10

Abstract

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A photon-counting distributed free-space spectroscopy is proposed and demonstrated using lidar technique. It is suitable for remote spectrum analysis with range resolution over wide band.