摘要
《光学》是以实验为基础的科学,光的衍射是《光学》中的重点内容,在教学中发现学生对理解单缝衍射的光强分布及衍射花样随缝宽的变化规律时,存在一定困难。为了方便学生对衍射现象的理解,本文运用VB6.0和Photoshop4.0设计仿真了单缝衍射光强分布的实验规律,解决了这一问题。
Optics is a subject based on experiments.The diffraction of light is very important in optics.However, I find that students have some difficulty in understanding the light intensity distribution and the law that diffraction pattern change along with the slit width .In order to make it convenint to study the diffraction phenomena, I designed a courseware of this experiment with VB 6.0 and Photoshop4.0 ,and solved the problem.
出处
《科技信息》
2007年第3期45-45,75,共2页
Science & Technology Information
