...与波长的关系不同,主要 分为三种:基于几何理论(Geometric Theory)的分 析法;基于标量衍射理论(Scalar Diffraction Theory)的二维模型分析法;基于矢量衍射理论 (Vector Diffraction Theory)的三维模型分析法。
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并与标量衍射理论的定性分析进行了对比。
The results are compared with the qualitative analysis of the scalar diffraction theory.
首先分析了标量衍射理论的能量计算误差。
The energy calculation error of scalar theory was investigated firstly.
第三章阐述了菲涅耳波带透镜的基本原理和标量衍射理论;
The third chapter discussed how to perform a fresnel lens with the principle of fresnel zone diffraction.
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