@article{144541,
  author = {Yang and Soskind and Wang and Wysocki},
  title = {High-resolution multi-heterodyne spectroscopy based on Fabry-Perot quantum cascade lasers},
  year = {2014},
  journal = {Applied Physics Letters},
  volume = {104},
  pages = {0311141-0311145},
  url = {https://aip.scitation.org/doi/full/10.1063/1.4862756},
  language = {eng},
}