We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.

Ansys Learning Forum Forums Discuss Simulation Photonics – Chinese 亚波长结构能带、有效折射率、全折射率计算问题 Reply To: 亚波长结构能带、有效折射率、全折射率计算问题

liyaqian
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请问老师,群折射率怎么计算呢?