ⅡB型LBO光参量振荡器
Type Ⅱ B LBO optical parametric oscillator
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摘要: 二极管泵浦的Nd:YAG激光器美国加州圣克拉拉的Continuum公司推出的HPO-300型高功率二极管泵浦Nd:YAG激光器,在1064nm波长输出3mJ.该激光器重复率在1~300Hz可产生接近衍射极限的脉冲。Abstract: A type ⅡB LBO OPO pumped by SHG of a Nd:YAG laser is success-fully operated.The linewidth of less than 3.5 nm and energy conversion efficiency as high as 1.8% are obtained at about degeneracy point.The results are discussed.