可以,请参考这个例子:https://optics.ansys.com/hc/en-us/articles/360034383034-Using-monitor-data-to-define-the-spatial-field-profile-of-a-source-in-FDTD
不过,你图示的光源是什么类型?在波导外面吗?如何激发多模波导请另外发帖。
Please Login to Report Topic
Please Login to Share Feed