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Ansys Learning Forum Forums Discuss Simulation Photonics 请问如何设置模式光源的偏振该如何设置 Reply To: 请问如何设置模式光源的偏振该如何设置

Guilin Sun
Ansys Employee

你这是VarFDTD,模式选择已经在VarFDTD那里设置了,https://optics.ansys.com/hc/en-us/articles/360034916993-varFDTD-solver-Simulation-object

在模式光源那里,除非你十分了解这个模式,否则请用模式光源缺省自带的那个模式,否则结果可能出错,其工作原理参见:

Ansys Insight: MODE 初学者:关于varFDTD的工作原理问题

注意,你应该选合适的模式。至于TE TM模式,参见 

Ansys Insight: 有关TETM偏振以及模式光源的问题