中国激光, 2020, 47 (12): 1201004, 网络出版: 2020-12-03
多通道单脉冲激光能量变化监测方法 下载: 935次
Multichannel Single-Pulse Laser Energy Monitoring Methodology
图 & 表
图 1. 多通道单脉冲激光能量变化监测装置
Fig. 1. Multichannel single-pulse laser energy change monitoring device
图 2. CMOS感光面上激光光斑分布。(a) PCS1-7的光斑图像;(b) PCS1-50的光斑图像
Fig. 2. Laser spot distribution on CMOS surface, in which the round spot is the image of fiber bundle. (a) Spot image of the PCS1-7; (b) spot image of the PCS1-50
图 4. 多通道单脉冲激光能量变化监测装置与功率计测量结果比较光路
Fig. 4. Light layout for comparison of measurement results between multichannel single-pulse laser energy change monitoring device and power meter
图 6. 四路单脉冲激光能量变化同时监测光路
Fig. 6. Optical layout of the four channels single-pulse laser energy monitoring
表 1多通道光学成像单元参数
Table1. Parameters of multichannel optical imaging unit
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闫文兵, 杨勇, 季凯俊, 叶晖, 程学武, 杨国韬, 刘中正, 王积勤, 林鑫, 宋沙磊, 郑金州, 肖亦然, 杜丽芳, 李发泉. 多通道单脉冲激光能量变化监测方法[J]. 中国激光, 2020, 47(12): 1201004. Yan Wenbing, Yang Yong, Ji Kaijun, Ye Hui, Cheng Xuewu, Yang Guotao, Liu Zhongzheng, Wang Jiqin, Lin Xin, Song Shalei, Zheng Jinzhou, Xiao Yiran, Du Lifang, Li Faquan. Multichannel Single-Pulse Laser Energy Monitoring Methodology[J]. Chinese Journal of Lasers, 2020, 47(12): 1201004.