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用一种简单方法实现了 LD端面抽运 Nd:YVO4 的平 -平腔微片激光器 ,获得波长为 1.0 6 4μm的基横模 (TEM0 0 )输出。抽运阈值为 4 0 m W,斜率效率为 2 9.4 %。简述了实验装置及结果。
In a simple way, LD end-pumped flat-flat-cavity microchip laser with Nd: YVO4 was obtained, and a fundamental transverse mode (TEM0 0) output of 1.06 4μm was obtained. The pumping threshold is 40 mW and the slope efficiency is 2 9.4%. The experimental setup and results are briefly described.