高平均功率LNA激光器研究 |
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引用本文: | 曹三松,徐天华.高平均功率LNA激光器研究[J].激光技术,1997,21(4):200-203. |
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作者姓名: | 曹三松 徐天华 |
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作者单位: | 1.西南技术物理研究所, 成都, 610041 |
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摘 要: | 给出了铝酸镁镧(LNA)激光晶体在重频脉冲运转下的激光特性,一根ï6mm×116mm的LNA晶体在脉冲氙灯泵浦下,采用高重频脉冲工作方式,激光平均输出功率达到86.6W,斜效率25%。
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关 键 词: | LNA晶体 固体激光器 热透镜 |
收稿时间: | 1996-09-12 |
Investigation of LNA lasers operating in high average power |
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Abstract: | We have investigated the repetitive pulse laser properties of lanthanum neodymium magnesium hexaaluminate(LNA)single crystal.86.6W average output power were obtained with slope efficiency of 2.5%,where a LNA crystal rod with 6mm diameter ×116mm long was pumped by flashlamp at high repetition condition. |
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