二、衍射理论的分析方法 （diffraction theory approach） • 求解开腔模式，归结为求解菲涅耳—基尔霍 夫衍射积分；公式表明，如果知道了光波场 在其所达到的任意空间曲面上的振幅和相位...
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论文最后进行了实验数据分析，将实验数据与仿真结果进行比较，进一步证实了仿真方法和反常衍射理论的适用性、正确性。
The last part of paper analyzed and compared the experiment data with simulation data, and proved that the correctness and applicability of the simulation method and anomalous diffraction theory.
理论分析和实验测试证明，该工艺方法能够将MEMS闪耀光栅的衍射效率提高10%左右。
Theoretical analysis and experiments have demonstrated that the technology can improve diffraction efficiency of MEMS blazed gratings for about 10% or so.
指出全息菲涅耳透镜是一种特殊类型的光栅。分析并说明光栅的标量衍射理论是计算衍射效率的一种近似方法，因此它的应用是有限制条件的。
We show and illuminate that the scalar diffraction theory is an approximation method to calculate the diffraction efficiency of grating, and there are restrictions on its application.
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