衍射光栅的能量分布lighttools是没有办法模拟的。貌似CODE V可以。 A7(hw~+@
Fk(JSiU
`cPywn@uGZ
lighttools的帮助帮助里有写 -':Y\:W
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