【摘要】 本文对一种渐变尺寸的新型光子带隙结构进行了优化设计。根据优化后得出的最优结构参数 ,设计出PBG结构。实验结果证明 ,这种优化后的新型结构可以在保持阻带抑制幅度的同时减小通带内的波纹更多还原

【Abstract】 A novel photonic bandgap structure is optimized using tapered techniques for the microstrip line and a PBG structure based on the optimized parameters is designed.The simulated and measured results demonstrate that the novel PBG structure can reduce ripples in the passband while the rejection in the stopband is unaffected.更多还原