衍射光栅的能量分布lighttools是没有办法模拟的。貌似CODE V可以。 y(6*)~Dh
T;Ra/H
?h-:,icR
lighttools的帮助帮助里有写 hRktvO)K
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