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May 16, 2021 at 2:20 pmw.cheng.2Subscriber
老师,请问,我把环形谐振器之前使用的SOI材料换成了有源多层材料之后,仿真的T 传输谱跟之前不太一样,除了大的谐振峰之外还有一个小的谐振峰,但是我不太清楚它是谐振峰还是毛刺,传输谱如下,您可以帮忙看一下吗
May 17, 2021 at 6:09 pmGuilin SunAnsys Employee你的这个是单BUS结构,谐振比较强,光需要更长的时间才能从谐振腔里出来。 你能做的是,大大增加仿真时间,10倍或者100倍,让autoshutoff min来结束仿真。May 17, 2021 at 7:53 pmMay 17, 2021 at 9:03 pmGuilin SunAnsys Employee按你现在的ScreenShot,应该差不多了,已经达到-12次方。
但是,这种单BUS的结构很特殊,如果此时结束频域结果还不好,可能还需要进一步减小。注意,这个时间是估算的,不一定准确。
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