准光学栅格振荡器阵列的分析与设计

Analysis and Design of Quasi-optical Grid Arrays Using EMF Method

运用感应电动势法（ＥＭＦ）对准光栅格阵列进行分析，给出了平面栅格的等效电路模型。结合有源器件的等效电路模型，采用节点分析法对栅格的完整等效电路模型求解环路增益。在Ｗｉｎ９５平台下，编制了平面栅格振荡器阵列的辅助设计程序，设计计算结果与国外文献报道吻合得较好。

The equivalent circuit model of planar grid is obtained based on the analysis of quasi-optical grid arrays using EMF method. The complete transmission line circuit model of the planar gridoscillator arrays is analyzed using the equivalent circuit model of the active device. The loop-gain isobtained by node-analysis method. A developed software is on the platform of Windows 95. for designingplanar grid oscillator arrays. The results come out to be a good agreement with theoretical analysis andreports from home and foreign documents.