【摘要】 报道了一台半导体激光器 (LD)抽运的声光调Q高效内腔谐波转换Nd∶YAG激光器 ,当注入抽运功率为 12W时 ,声光调Q的基频波 (1 0 6 4μm)输出平均功率为 2 6W ,采用内腔倍频技术 ,在简单腔情况下 ,二次谐波 (5 32nm)输出平均功率达到了 2 1W ,光 光转换效率分别达到 2 1 7%和 17 5 %。更多还原

【Abstract】 A LD pumped high efficient intracavity second frequency generation Nd∶YAG laser is reported in this paper. The frequency of the high repetition Q switched laser is up to 10 kHz. The laser average output power of 2.1 W at 532 nm and 2.6 W at 1 064 μm are obtained with 12 W LD pumping power. The optical optical conversion efficiencies are 21.7% and 17.5% respectively.更多还原