Title of article :
Continuous-wave mid-infrared laser sources based on difference frequency generation
Author/Authors :
Chen، نويسنده , , Weidong and Cousin، نويسنده , , Julien and Poullet، نويسنده , , Emmanuelle and Burie، نويسنده , , Jean and Boucher، نويسنده , , Daniel N. Gao، نويسنده , , Xiaoming and Sigrist، نويسنده , , Markus W. and Tittel، نويسنده , , Frank K.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
We report on recent developments of widely tunable, continuous-wave (CW) laser sources based on difference-frequency generation (DFG) in nonlinear optical materials. The state-of-the-art of CW DFG technology will be reviewed. Applications of the DFG-based laser source to high-resolution molecular spectroscopy and trace gas detection will be presented. New development trends of DFG will be discussed. To cite this article: W. Chen et al., C. R. Physique 8 (2007).
Keywords :
Laser absorption spectroscopy , Trace gas detection , Mid-infrared tunable laser source , Difference-frequency generation , Phase-matching , Source laser accordable dans lיinfrarouge moyen , Génération de différence de fréquences , Accord de phase , Spectroscopie dיabsorption laser , Détection de traces de gaz
Journal title :
Comptes Rendus Physique
Journal title :
Comptes Rendus Physique
