分析了衍射场的轴上光强分布特点。
The characteristics of axial intensity distribution of the diffracted field are analyzed.
根据该表达式对衍射场中的光谱进行了理论研究。
Base on this expression, the spectra in the diffraction field were investigated theoretically.
利用数值分析的方法分析了由边界波理论公式所得的圆形光阑衍射场的光强分布。
The light intensity distribution of diffraction of circular aperture was investigated by numerical analysis.
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