【摘要】 给出了符合实际实验参数的扩展光源照射下双缝部分相干干涉光强分布函数,运用便捷的MATLAB语言和引进的PASCO实验系统分别获得光强分布理论曲线和实验曲线,并对部分相干干涉光强分布规律和可见度进行了讨论。更多还原

【Abstract】 This article introced the method of using the combination of high sensitive photo-electricsensor and rotary motion sensor to record the light intensity distribution regularity of different sewing gauge double slit interpret streak factually, and make theory contrast interpret to segment coherent phenomenon. 更多还原