氙灯泵浦钕玻璃放大器储能效率研究  

Study on energy-storage efficiency of xenon flash-lamp pumped Nd:glass amplifier

作　　者：罗亦鸣[1] 刘建国[1] 陈林[1] 郝欣[1] 王正辉[1] 刘勇[1] 陈远斌[1] 

机构地区：[1]中国工程物理研究院激光聚变研究中心,四川绵阳621900

出　　处：《强激光与粒子束》2013年第B05期39-45,共7页High Power Laser and Particle Beams

摘　　要：按照激光放大器能量传输和转化过程,利用激光速率方程和氙灯辐射方程、光线追迹软件等理论方法和分析计算工具,对氙灯泵浦钕玻璃激光放大器进行储能效率和能量转换环节的理论分析以及定量、半定量计算,系统分析各种能量转化与损耗因素对放大器储能效率的影响。理论研究的成果与放大器实验考核的结果相一致。The courses of the energy transfer from electricity to the Nd：glass disk were numerically analyzed,such as electricity-light conversion of Xenon flash lamp,cavity transformation,the absorbing of pump-light converting to the laser-energy level and decay.The theoretical and experimental results show that the boosting of energy-storage efficiency of the flash-lamp pumped Nd：glass amplifier should be achieved by means of improving the material,design and fabrication of the amplifier and its power conditioning system.

关 键 词：放大器 储能效率 分析 

分 类 号：TN244[电子电信—物理电子学]