非常感谢老师的回答，设置光源波长400nm-700nm后，测试了您给的建议，测试结果是斜入射不离焦以及正入射光斑不是只有一半，但是PML边界修改为steep angle后光斑还是只有一一半。测试结果如下所示。
正入射离焦情况如下：
斜入射不离焦情况如下：
pml修改为steep angle结果如下：
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.
You are navigating away from the AIS Discovery experience
