We report self-pulsing dynamics of an optically-pumped CH/sub 3/OH molecular ring laser operating at wavelength of 119 /spl mu/m. The dynamics observed under uni-directional operation includes regular pulsing and period bifurcation. Under bi-directional operation, both the forward and backward output intensity display self-organized dynamics due to mode coupling depending on the medium pressure. Numerical analysis based on an inhomogeneously-broadened three-level model reproduces the observed dynamics.


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    Title :

    Self-pulsing emission from an optically-pumped bi-directional CH/sub 3/OH ring laser


    Contributors:
    Maeda, K. (author) / Kodama, Y. (author) / Sokabe, N. (author)


    Publication date :

    2003-01-01


    Size :

    92642 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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