Quantum Cascade Laser Frequency Comb for Comb-Calibrated Spectroscopy in the Long-Wave Infrared
作者
Kenichi N. Komagata,Michele Gianella,Pierre Jouy,Filippos Kapsalidis,Mehran Shahmohammadi,Mattias Beck,Renaud Matthey,Valentin Johannes Wittwer,Andreas Hugi,Jérôme Faist,Lukas Emmenegger,Thomas Südmeyer,Stéphane Schilt
标识
DOI:10.1364/cleopr.2022.ctup6b_02
摘要
We demonstrate the suitability of mid-infrared quantum cascade laser frequency combs as highly-accurate frequency references. We exploit a fully-stabilized quantum cascade laser frequency comb to perform spectroscopy with 100-kHz frequency accuracy at 7.7 μm.