diffractive

The electronic addressed liquid crystal display forms different diffractive optical elements.

该电寻址液晶显示器可形成不同的衍射光学元件.

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The diffractive efficiency is measured and the errors are analyzed.

测量了菲涅耳透镜的衍射效率并分析产生误差的原因.

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These errors have effects on diffractive efficiencyof DOE.

这些制作误差对衍射光学元件的衍射效率都有影响.

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The method to select phase coefficients for automatic design of Diffractive Optical Elements ( DOE ) is presented.

给出了混合光学系统自动设计时,确定衍射 光学元件 相位系数行之有效的方法.

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It is pointed out that linewidth error has very large effect of BOEs diffractive efficiency.

指出线宽误差对二元光学元件衍射效率影响较大.

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Discussing diffractive efficiency of DOEThere are alignment errors , linewidth errors and etching errors infabrication of DOE.

衍射光学元件在制作过程中,存在掩模对准 、 线宽和刻蚀深度等制作误差.

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Far field optical measurement shows a high diffractive efficiency of the fabricated diffractive structure.

远场光学测试显示了所制衍射微透镜的高衍射效能.

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Photolithographic patterning and thin film deposition were used for manufacturing multilevel diffractive optical element ( DOE ) .

应用光刻和薄膜沉积技术,制作了多级衍射 光学元件.

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The limitation of scalar method for diffractive grating is evaluated by comparison with rigorous coupled - wave analysis.

以衍射光栅为例,用标量理论和严格耦合波理论的对比,分析衍射光学元件各参数对标量理论适用范围的影响.

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