Title :
Dual-comb spectroscopy based on quantum cascade laser frequency combs
Author :
Villares, Gustavo ; Cappelli, Francesco ; Hugi, Andreas ; Blaser, Stephane ; Faist, Jerome
Author_Institution :
Inst. for Quantum Electron., ETH Zurich, Zurich, Switzerland
Abstract :
Mid-infrared dual-comb spectroscopy by means of quantum cascade laser frequency combs is demonstrated. Broadband high resolution molecular spectroscopy is performed, showing the potential of quantum cascade laser combs as a compact, all solid-state, chemical sensor.
Keywords :
infrared spectroscopy; optical frequency combs; quantum cascade lasers; broadband high resolution molecular spectroscopy; compact all solid-state chemical sensor; mid-infrared dual-comb spectroscopy; quantum cascade laser frequency combs; Broadband communication; Frequency measurement; Lenses; Optical mixing; Quantum cascade lasers; Semiconductor device measurement; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
