衍射光栅的能量分布lighttools是没有办法模拟的。貌似CODE V可以。 0]ai*\,W7~
E.C=VfBW
s|WcJV
lighttools的帮助帮助里有写 )l*3^kwL{U
ightTools does not compute grating diffraction efficiency. It assumes the intensity of the light diffracted into each order is equal to the intensity incident on the surface