Chinese Journal of Lasers, Volume. 22, Issue 2, 133(1995)
Third-harmonic Generation in Cesium Metal Vapor under Action of High Power Laser
Optical third-harmonic generation in Cesium medal vapor is discussed in this paper.The theoretical analysis shows that there is a two-photon resonance enhancement effect for nonlinear susceptibility X(3)(3ω)of Cesium at wavelength 1.0790 μm.The temperature which is necessary to achieve phase matching is given. It's the first time that the third-harmonic spectral line(359.7 μm) of the fundamental wave 1.0790 μm in Cesium vapor is photographed experimentally.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Third-harmonic Generation in Cesium Metal Vapor under Action of High Power Laser[J]. Chinese Journal of Lasers, 1995, 22(2): 133