Direct detection of acetylene in air by continuous wave cavity ring-down spectroscopy

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 theoryLaserContinuous waveDiodeMixing ratioCavity ring-down spectroscopySpectroscopyAcetyleneOpticsAnalytical 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 ...

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