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对共平面波导电极（ＣｏＰｌａｎａｒＷａｖｅｇｕｉｄｅｅｌｅｃｔｒｏｄｅ，简称ＣＰＷ）和非对称微带电极（ＡｓｙｍｍｅｔｒｉｃＳｔｒｉｐＬｉｎｅｅｌｅｃｔｒｏｄｅ，简称ＡＳＬ）用于行波型例相电极结构电光波导器件的调制特性进行了分析，并给出电极特征参数和频率响应数值计算结果，比较表明将ＡＳＬ电极用于倒相结构的器件对在高频波段实现有效的光调制仍十分有效。
The modulation characteristics of the waveguides of CoPlanarWaveguideelectrode (CPW) and asymmetric striptripelectrode (ASL) were analyzed and the characteristics and frequency characteristics In response to numerical calculations, comparisons show that the use of ASL electrodes for inverting the structure of the device is still very effective in achieving effective optical modulation in the high frequency band.