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Ansys Learning Forum Forums Discuss Simulation Photonics – Chinese Interconnect 微环调制器仿真中 coupler问题 Reply To: Interconnect 微环调制器仿真中 coupler问题

Guilin Sun
Ansys Employee

当不同波长用不同耦合系数时,出射的振幅差别大,再加上文件说的问题,出现很差的结果不奇怪。你可以用不同耦合系数,想办法将眼图叠加起来看看如何?乱的另外原因可能是,周期不等!你看看眼图,有的是三个周期有多少一个周期,结果当然很乱。