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200 W高光束质量全固态Nd:YVO4板条激光器研究

Keywords: 双端抽运,折叠混合腔,Nd,YVO4

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Abstract:

为了获得高光束质量的中功率激光,利用激光二极管阵列双端抽运Nd:YVO4,采用折叠混合腔结构的板条结构,获得激光的最大输出功率为202W,光-光转换效率为47.5%;光束质量M2因子在水平方向和垂直方向分别为1.72和2.25.

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