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

0.55数值孔径对应34度半角,入射角45度,最大角接近80度了,要注意PML,可能需要Large Angle PML.

你先测试正入射,斜入射不离焦情况。