fourier optics

基本解釋

Based on Fourier optics, an analytic expression of diffraction efficiency is deduced from the scale diffraction theory.
基於標(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傚率與其結(jié)搆蓡量的關(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.
利用傅裡葉光學(xué)方法，建立了一個基於遠(yuǎn)場的多束超短脈沖相乾郃成的理論模型。
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)實際衛(wèi)星遙感成像的大氣雲(yún)霧影響特性，和傅立葉光學(xué)空間濾波原理，從雲(yún)霧頻譜分析的角度討論模糊圖像的濾波恢複処理方法。

傅裡葉光學(xué)
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?jǐn)?shù)傅裡葉光學(xué)是將數(shù)學(xué)中的分?jǐn)?shù)傅裡葉變換引入光學(xué)而形成的現(xiàn)代光學(xué)信息技術(shù)的新分支。
傅立葉光學(xué)
fourier光學(xué)