【摘要】 本文提出一种一维光栅衍射场的精细划分的方法,并对光栅光谱分开后的各级衍射谱的光强分布和缝宽为D=Nd的狭缝衍射的光强分布进行了研究。更多还原

【Abstract】 This paper presents a method of dividing the diffraction areas about onedimensional grating, and gives a detailed investigation on the distribution of optical intensity of every grade diffraction spectrum and on the distribution of optical intensity of slit diffraction with slit width D= Nd after grating spectrum dividing.更多还原