北京建筑大学学报

本文运用傅里叶光学的理论对全息光栅衍射的频谱进行了严格的数学推导,并对自己在简易全息台上拍摄的正弦型、非正弦型、正交型、复合型光栅衍射产生的频谱进行了分析。从而更直观地反映了傅里叶变换的原理。

In this paper the strict mathematic analysis of the holographic grating diffraction frequency spectrum.is presented fy fourier optical theory .The Writer analysedthe freguemcy Spectra which were made by the writer in terms of the Sine- model, nosine-model, orthogonal- modll and moire- model grating diffraction on the holographic table.Therefore Fourier transform .principle is played straitfor-ward.