江西科学2011，Vol.29Issue(4)：464-466,3.
基于傅里叶级数的矩形光栅衍射分析
Analysis of Rectangular Grating Diffraction Based on Fourier＇s Series
陶宗明 1张清泽1
作者信息
- 1. 解放军炮兵学院物理教研室,安徽合肥230031
- 折叠
摘要
Abstract
In wave optics, grating diffraction is an impoamat content. In ＂College Physics＂ courses, we consider the rectangular grating diffraction as total effects of single slot diffraction and many slots interference. Based on sine grating diffraction result, from Fourier＇ s series view, we restudy the rcctangular grating diffraction and consider the rectangular grating as a series ysis is helpful to understand general grating diffraction and apply grating Key words： Grating, Diffraction, Fourier＇s series, Spatial frequency of sine gratings. This analdiffraction to spatial filter.关键词
光栅/衍射/傅里叶级数/空间频率Key words
Grating/Diffraction/Fourier＇s series/Spatial frequency分类
数理科学引用本文复制引用
陶宗明,张清泽..基于傅里叶级数的矩形光栅衍射分析[J].江西科学,2011,29(4):464-466,3.
