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对一般导体闪耀光栅在ＴＥ波入射情况下的衍射效率问题，用电磁场理论进行了分析和研究，采用区域耦合方法，简化了用电磁场理论分析所获得的方程，并对方程进行解算，对计算结果作了进一步的分析研究，这些分析和研究结果对实际工程设计具有十分重要的指导意义。
The diffraction efficiency of general conductor blazed gratings in TE wave incident condition is analyzed and studied by the theory of electromagnetic field. The method of area coupling is used to simplify the equations obtained by electromagnetic field theory analysis, and the equation is solved. The results have been further analyzed and studied, and the results of these analyzes and studies have very important guiding significance for the actual engineering design.