单缝衍射 meaning in English
single slit diffraction
Examples
- Simulation of electrons ' diffraction with vb
实现电子单缝衍射的计算机模拟 - Discussion on the application of the principle of single - joint diffraction in measuring young modulus of elasticity of metal filament
单缝衍射测定金属丝杨氏弹性模量的理论研究 - ( 2 ) based on the theory of diffraction , we push over the fraunhofer and fresnel diffraction of obscuration . moreover , the distribution of complex amplitude is given , and the rule is validated by the optical propagation software researched by caep
二、根据单缝衍射理论推导散射点的夫琅和费和菲涅耳衍射规律,分别给出了散射点的夫琅和费和菲涅耳衍射的复振幅分布情况。 - From the single - slit diffraction experiment of apparatus for fraunhofer diffraction , it is seen that , in the single - slit diffraction pattern , while incident light is perpendicular to single - slit plane , bright fringe appears in the middle and symmetrical arrays of bright fringe with gradually decreasing intensity appear on both sides
从夫朗和费衍射装置的单缝衍射实验中可以看到：在入射光垂直于单缝平面时的单缝衍射实验图样中，中间有特别明亮的亮纹，两侧对称地排列着一些强度逐渐减弱的亮纹。 - Two spherical waves and multiple spherical waves interference , and yang ' s interference experiments are simulated by using different methods . two spherical waves interference is focused on the on - plane or out - plane of the spot light source plane and the observing plane . then , we analyze how the temporal coherence of optical waves influence the contrast of the interference pattern
用光波波前叠加的方法实现了对两列球面波干涉、多光束干涉等实验的仿真；用传播矩阵描述衍射光波波前传播的方法对杨氏双缝和双孔干涉实验进行了仿真，并具体详细地分析了单缝衍射对双缝干涉的影响；另外还分析了光场的时间相干性对干涉条纹反衬度的影响。