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从菲涅耳衍射理论出发,分析了光学元件阵列的衍射成像性质,求得了其点扩散函数。进一步分析了光学元件阵列的综合成像性质,得到了阵列能够成综合像的条件。由相同光学单元组成的阵列在按一定的规律排列时可以成综合像,但一般只在一对固定的共轭面上有理想的综合像,而并非对于任意位置的物均有相应的综合像。In the present paper, starting from the Fresnel diffraction theory, we analyzed die dif-fraction image properties of the optical element arrays(OEA) and obtained the point spread function. We also examined the composite imaging properties of the OEA, obtained the con-ditions under which an OEA can form composite images.
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中国物理学会期刊
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