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本文介绍了一种新颖而高效的计算位于二维光子晶体缺陷中电磁场模式的方法。这一方法是通过将光子晶体中每个柱体的散射场叠加起来而得到所求场的。用该方法计算了两例具体的光子晶体结构 ,得到了满意的结果
This paper presents a novel and efficient method for calculating the electromagnetic field pattern in 2D photonic crystal defects. This method is obtained by summing the scattered fields of each cylinder in the photonic crystal. Two photonic crystal structures were calculated by this method, and satisfactory results were obtained