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位敏光电探测器的结构分析唐诗才（电子工业部第四十四研究所重庆永川６３２１６３）位敏光电探测器应用于自动控制、位移测量、聚焦、对准、定位、跟踪、物体运行轨迹、对位移振动监视、系统平直度检测及机器人视觉等用途中。其特点是位置分辨精度高，光谱响应范围宽，响...
Structure Analysis of Position Sensitive Photodetector TANG Shi-cai (44th Research Institute, Ministry of Electronics Industry, Yongchuan, Chongqing 632163) The photodetector is used in automatic control, displacement measurement, focusing, alignment, positioning, tracking, object trajectory, On the displacement vibration monitoring, system flatness detection and robot vision and other purposes. It is characterized by high position resolution, wide spectral response, ...