fourier optics

基本解释

Based on Fourier optics, an analytic expression of diffraction efficiency is deduced from the scale diffraction theory.
基于标量衍射理论，在傅立叶光学基础上，推导出了谐波分离器衍射效率与其结构参量的关系式；
By using the Fourier optics, a theoretical model based on the far field is put forward for the coherent addition of multiultrashort pulses.
利用傅里叶光学方法，建立了一个基于远场的多束超短脉冲相干合成的理论模型。
Based on the practical atmosphere characteristic, the restoration methods are described through filtering the blurred images from the angle of Fourier optics spectrum.
根据实际卫星遥感成像的大气云雾影响特性，和傅立叶光学空间滤波原理，从云雾频谱分析的角度讨论模糊图像的滤波恢复处理方法。

傅里叶光学
Fractional Fourier optics is a new branch of optical information technology which is formed by the fractional Fourier transform in mathematics to introduce into the formation of modern optics.
分数傅里叶光学是将数学中的分数傅里叶变换引入光学而形成的现代光学信息技术的新分支。
傅立叶光学
fourier光学