fourier optics

常见例句

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。