衍射光栅的能量分布lighttools是没有办法模拟的。貌似CODE V可以。 Bw{W-&$o
EkJo.'0@
P~?u2,.E[
lighttools的帮助帮助里有写 oE5+
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