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.
Guilin Sun
Ansys Employee

平面波只能激发它相应的模式,应该使用偶极子激发。其随机的位置和偏振就是为了激发所有可能的模式。