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.
Self-pulsing emission from an optically-pumped bi-directional CH/sub 3/OH ring laser
2003-01-01
92642 byte
Conference paper
Electronic Resource
English
Self-pulsing emission from an optically-pumped bi-directional CH~3OH ring laser
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