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研究了一种谐振腔内由氪灯抽运的双 YAG棒和两个小功率电源同步驱动的双声光器件串接的调 QNd:YAG激光器 ,给出了谐振腔的最佳腔长和最佳输出镜的透过率 ,最大激光平均功率达到 110多瓦。研究了在不同调 Q重复频率下的激光输出特性。
A QNd: YAG laser with two YAG rods pumped by krypton lamp in the resonant cavity and two acousto-optic devices driven synchronously by two low-power power sources is studied. The optimum cavity length and the maximum cavity length Good output mirror transmission, the maximum average laser power to 110-watt. The laser output characteristics under different Q-switched repetition frequencies are studied.