光学与光电技术, 2004, 2 (5): 27, 网络出版: 2006-05-22
70mm×70mm光束取样光栅性能测试研究
Experimental Research on 70mm×70mm Beam Sampling Gratings
高功率激光器 固体激光驱动器 取样光栅 取样效率 分离角 high power laser solid state laser facility beam sampling grating sampling efficiency separation angle
摘要
介绍了一种用于惯性约束聚变研究的光束取样光栅的研制情况,光栅尺寸为70mmx70mm.利用星光Ⅱ高功率固体激光装置实验平台对光栅的性能参数进行了实验测试,实验结果表明:光栅的三倍频激光取样效率为5.6‰,光束取样角为13.2°.
Abstract
The development of beam sampling gratings used in the field of ICF are introduced. The beam sampling grating抯 area is 70mm?0mm. Also, the tests of performance parameters of the beam sampling gratings on XGII high power laser facility are presented. Experimental results show that the sampling efficiency of 3w laser is 5.6? and the sampling angle is 13.2.
王成程, 马驰, 郑万国, 袁静, 贾怀庭, 赵春茁, 唐晓东, 魏晓峰. 70mm×70mm光束取样光栅性能测试研究[J]. 光学与光电技术, 2004, 2(5): 27. 王成程, 马驰, 郑万国, 袁静, 贾怀庭, 赵春茁, 唐晓东, 魏晓峰. Experimental Research on 70mm×70mm Beam Sampling Gratings[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2004, 2(5): 27.