摘要
本文用付里叶光学的方法分析双柱面透射光栅的衍射特性，用计算机模拟出其衍射光强的分布．计算机摸拟结果与光学实验结果吻合．
This paper analyses diffraction character of cylindrical transmission grating. Using Fourier optics, intensity distribution of diffraction is sedated by competer. The correctness is verified.
出处
《淮北煤师院学报（自然科学版）》
CAS
1997年第2期33-36,42,共5页
Journal of Huaibei Teachers College(Natural Sciences Edition)
关键词
夫琅和费衍射
光栅
傅里叶变换
双柱面透射光栅
cylindrical transmission grating
Fourier transform
Fraunhofer diffraction
