远场绕射(far-field diffraction)或Fraunhofer diffraction;若ξ,η的二次项不可 忽略,则称为近场绕射(near-field diffraction)或Fresnel diffraction(Ref.
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far field diffraction 远场图 ; 远场绕射 ; 远场衍射
near field diffraction pattern 近场衍射图
Far-field diffraction pattern 夫琅和费衍射
Near-field diffraction pattern 菲涅耳衍射
electromagnetic field diffraction 电磁场衍射
In this paper, formulas of electromagnetic field diffraction on a metal filament are given.
本文给出了金属细丝的电磁场衍射公式。
Brsed on the wave theory of optics, the affect caused by the phase error in Fresnel near-field diffraction equation is analysed.
根据波动光学的理论，对菲涅耳近场衍射公式误差相位的影响进行了分析。
Based on flat field diffraction gratings and array detectors, the optics and structures of a Shortwave Infrared (SWIR) field spectroradiometer were designed.
基于平场凹面光栅分光和线列阵探测器探测的最新设计方案，进行了短波红外波段地物光谱仪的光机设计。
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