Diffraction efficiency is sensitive to incident angles, crystal thickness and applied electric field. A small change of these factors may bring a great difference of the diffraction efficiency.
衍射效率对入射角、晶体厚度以及外加电场的变化敏感，其中任一个参数的较小改变都可以引起衍射效率的较大变化。
This method is applied to calculate the diffraction efficiencies accurately for arbitrary grating profiles, incident angles, substrate indexes and wavelengths in the same order of grating period.
这种方法适用于光栅周期处于波长量级、任意光栅轮廓及倾斜入射时的精确衍射效率计算。
This method is applied to calculate the diffraction efficiencies accurately for arbitrary grating profiles, incident angles, substrate indexes and wavelengths in the same order of grating period.
这种方法适用于光栅周期处于波长量级、任意光栅轮廓及倾斜入射时的精确衍射效率计算。
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