Light Propagation through Waveguide with In- & Outcoupling Surface Gratings

As one of the important issues for near-to-eye display design, propagation of light through waveguide structure with tailored in- and outcoupling gratings is of concern. With the region and channel concepts in VirtualLab Fusion, the in- and outcoupling gratings can be configured flexibly. Very importantly, light propagation through such structures can be modeled fast and accurately, with the electromagnetic property of the light source taken into account.