【作者】 黄大杰； 范薇； 张攀政； 李菁辉； 唐顺兴； 郭亚晶； 李学春； 林尊琪；

【Author】 Dajie Huang;Wei Fan;Panzheng Zhang;Jinghui Li;Shunxing Tang;Yajing Guo;Xuechun Li;Zunqi Lin;National Laboratory on High Power Laser and Physics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences;

【机构】 中国科学院上海光学精密机械研究所高功率激光物理联合实验室；

【摘要】 报道了自研的光寻址空间光调制器的最新进展,介绍了器件工作原理与结构,并对其光敏响应特性曲线、静态位相波前畸变、透射时间波形畸变的离线测试结果进行了报道,同时也利用该器件在高功率激光装置上进行了在线测试。结果表明,该调制器可以根据需求实现所需的强度透过率分布,而且对高功率激光系统没有引入附加的影响。更多还原

【Abstract】 This paper reported the new development of our optically addressed spatial light modulator. Its Structure and working principle was introduced. The photosensitive response curve, static wavefront distortion and time waveform distortion was measured in the offline experiment. Also it was used for spatial light modulating in the online experiment when the output energy reaches 10 J. The results show that the modulator will not introduce additional impact when it works in the high-power laser system.更多还原