Integrate with the research of the laser alignment meter,the effect on measure of PSD from the structure,the source,the background light is analyzed,and provide gist to improve the precision of the laser alignment meter system.
结合激光对中系统的测量实验,分析了PSD自身结构、光源、背景光和后续电路对光斑定位特性的影响,为提高激光对中仪的精度提供了依据。
参考来源 - 二维PSD在激光对中系统中的应用及其误差分析·2,447,543篇论文数据，部分数据来源于NoteExpress
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