GENERATION OF TUNABLE VUV LASER NEAR 125nm BY FOUR WAVE SUM MIXING IN Hg VAPOR
汞蒸汽中利用四波和频产生125nm附近可调谐真空紫外激光

Keywords: 汞蒸汽,四波和频,可调谐,激光

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Abstract:

以氩为匹配气体的汞蒸汽四波和频实验中,一束泵浦光(ω1)与汞原子61S0—71S0严格双光子共振,当另一束泵浦光(ω3)在汞原子71S0—91P1跃迁的蓝端调频时,产生可调谐的真空紫外(VUV)激光(ω4=2ω1+ω3),其

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