实用化CuBr激光泵浦混合染料激光器

A Practical Mixed Dye Laser Pumped by CuBr Laser

介绍了一种ＣｕＢｒ激光纵向泵浦的混合染料激光器。针对ＣｕＢｒ激光的双谱线和时域特性，配制了一种二元混合激光染料，设计了一种象散补偿的三镜折叠腔，染料溶液采用高速喷流循环方式，在平均功率为８．０Ｗ的ＣｕＢｒ激光泵浦下，获得平均功率为２．７Ｗ的宽带染料激光输出，转换效率高达３３．６％，能持续长期稳定运行。

This paper introduced a kind of mixed dye laser pumped by CuBr laser longitudinally. According to the characteristic of CuBr laser, a kind of mixed dye was confected, a astigmatically compensated cavity with the folded three mirrors was designed. The jet steam of the dye solution was circulated. Pumped by 8.0W CuBr laser, average output power of 2.7W for the mixed dye was obtained, its efficiency was 33.6%. The mixed dye laser can run steadily.