fourier optics

常見例句

Based on Fourier optics, an analytic expression of diffraction efficiency is deduced from the scale diffraction theory.
基于標(biāo)量衍射理論，在傅立葉光學(xué)基礎(chǔ)上，推導(dǎo)出了諧波分離器衍射效率與其結(jié)構(gòu)參量的關(guān)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.
利用傅里葉光學(xué)方法，建立了一個(gè)基于遠(yuǎn)場(chǎng)的多束超短脈沖相干合成的理論模型。
Based on the practical atmosphere characteristic, the restoration methods are described through filtering the blurred images from the angle of Fourier optics spectrum.
根據(jù)實(shí)際衛(wèi)星遙感成像的大氣云霧影響特性，和傅立葉光學(xué)空間濾波原理，從云霧頻譜分析的角度討論模糊圖像的濾波恢復(fù)處理方法。