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  1. No Access

    Article

    Temperature measurements in flames using water molecule overtone . spectra detected by intracavity laser absorption spectroscopy

    S. Cheskis, A. Kachanov, M. Chenevier, F. Stoeckel in Applied Physics B (1997)

  2. No Access

    Article

    Cavity ring-down spectroscopy of OH radicals in low pressure flame

    molecules/cm3) and large dynamic range (more than 20 000) are demonstrated. CRDS also provides accurate temperature measurements, with statistical errors less than 2%. Measured concentration profiles are in reas...

    S. Cheskis, I. Derzy, V.A. Lozovsky, A. Kachanov, D. Romanini in Applied Physics B (1998)

  3. No Access

    Article

    Application of mid-infrared cavity-ringdown spectroscopy to trace explosives vapor detection using a broadly tunable (6–8 μm) optical parametric oscillator

    A novel instrument, based on cavity-ringdown spectroscopy (CRDS), has been developed for trace gas detection. The new instrument utilizes a widely tunable optical parametric oscillator (OPO), which incorporate...

    M.W. Todd, R.A. Provencal, T.G. Owano, B.A. Paldus, A. Kachanov… in Applied Physics B (2002)

  4. No Access

    Article

    Cavity-enhanced optical feedback-assisted photo-acoustic spectroscopy with a 10.4 μm external cavity quantum cascade laser

    An ultra-sensitive photo-acoustic spectrometer using a 10.4 μm broadly tunable mid-IR external cavity quantum cascade laser (EC-QCL) coupled with optical feedback to an optical power buildup cavity with high r...

    A. Kachanov, S. Koulikov, F. K. Tittel in Applied Physics B (2013)