Cutting of diffraction aperture 消衍射光阑
Diffraction Limited Aperture 衍射极限光圈 ; 像素衍射临界光圈
rectangular aperture diffraction [光] 矩孔衍射 ; 矩孔绕射
diffraction by a circular aperture 圆孔衍射
Diffraction by Circular Aperture 圆孔衍射
Aperture Diffraction 圆孔衍射
Furthermore, the effect of aperture parameters on the diffraction characteristics of laser beams with amplitude modulations is also analyzed.
另外讨论了锯齿光阑参数对有振幅调制光束衍射特性的影响。
An analytic expression for the intensity of the central point in Fresnel's circular aperture diffraction was derived using the methods of vector map and integration respectively.
分别用矢量图解法和积分法导出了菲涅耳圆孔衍射中心场点的光强的解析表示，方便了此类问题的分析。
Through theoretical analysis, a deeper physical intension of the Freshal circular aperture diffraction is revealed.
通过理论分析，揭示出菲涅尔圆孔衍射更深刻的物理内涵。
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