@article{144331,
  author = {Tittel and Bakhirkin and Kosterev and Lewicki and So and Curl},
  title = {Recent Advances and Applications of Mid-Infrared based Trace Gas Sensor Technology},
  year = {2008},
  journal = {Quantum Sensing and Nanophotonic Devices V, Proc. of SPIE},
  volume = {6900},
  language = {eng},
}