作者: F. M. Schmidt , O. Vaittinen , M. Metsälä , P. Kraus , L. Halonen
DOI: 10.1007/S00340-010-4027-5
关键词: Semiconductor laser theory 、 Laser 、 Continuous wave 、 Diode 、 Mixing ratio 、 Cavity ring-down spectroscopy 、 Spectroscopy 、 Acetylene 、 Optics 、 Analytical chemistry
摘要: Diode laser-based continuous wave cavity ring-down spectroscopy (cw-CRDS) in the near-infrared region has been used to measure mixing ratio of acetylene (C(2)H(2)) ambient air. Detection lim ...