Compact mid-infrared trace gas sensor based on difference-frequency generation of two diode lasers in periodically poled LiNbO 3
- 1 September 1998
- journal article
- research article
- Published by Springer Nature in Applied Physics B Laser and Optics
- Vol. 67 (3) , 347-350
- https://doi.org/10.1007/s003400050514