细长型高功率脉冲氙灯  

High Power Xenon Flashlamp with Relative Small-Bore and Large Arc-Length

作　　者：刘建军[1] 蒋宝财[1] 唐贤忠[2] 林文正[1] 李海兵[1] 俞建华[1] 

机构地区：[1]中国科学院上海光学精密机械研究所,上海201800 [2]中国工程物理研究院上海激光等离子体研究所,上海201800

出　　处：《中国激光》2006年第3期326-329,共4页Chinese Journal of Lasers

摘　　要：高功率脉冲氙灯主要在惯性约束聚变(ICF)研究中用作高功率激光驱动器的抽运光源,其各项性能和使用寿命对高功率激光驱动器的整体工作性能影响很大。在改进制灯材料和管壁结构的基础上,研制了两种不同规格的细长型高功率脉冲氙灯:一种是in16 mm,放电弧长为1140 mm;另一种是in17 mm,放电弧长为1270 mm。研制的细长型高功率脉冲氙灯,其极限负载能量大、工作寿命长、辐射效率高,工作性能较原先脉冲氙灯有很大的改进和提高。High power xenon flashlamp is mainly used in inertial confinement fusion （ICF） research as optical pump source for solid-state lasers. Its working performance and life time greatly influence the operation of lasers. A high power xenon flashlamp with relative small-bore and large arc length is manufactured based on the development of tube material and wall structure. Two specifications are researched： one is diameter of 16 mm and arc-length of 1140 mm; the other is diameter of 17 mm and arc length 1270 mm. The flashlamp has higher radiation efficiency compared with previous flashlamps. High explosive energy and satisfactory life time ensure its large output energy and good working stability.

关 键 词：激光技术 细长型高功率脉冲氙灯 惯性约束聚变 辐射效率 极限负载能量 加速寿命实验 

分 类 号：TN245[电子电信—物理电子学]