Real time NH/sub 3/ detection under H/sub 2/O vapor mixture with mid-IR light source at 3/spl mu/m based on difference frequency generation (DFG) was demonstrated. High spectral resolution measurements of NH/sub 3/ avoiding interference of water are reported.


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    Title :

    NH/sub 3/ detection with a narrow band Yb fiber laser pumped mid-IR source based on difference frequency generation


    Contributors:
    Yasumoto, K. (author) / Ashizawa, H. (author) / Ohara, S. (author) / Takahashi, M. (author) / Yamaguchi, S. (author) / Masamori, E. (author) / Nanri, K. (author) / Fujioka, T. (author)


    Publication date :

    2003-01-01


    Size :

    187773 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English