衍射光栅的能量分布lighttools是没有办法模拟的。貌似CODE V可以。 ?5'E P|<
xVYy`_|
5B6twn~[
lighttools的帮助帮助里有写 ;;>hWAS
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