VirtualLab™ and VirtualLab™ Advanced 4.8 have been released. VirtualLab™ 4.8 extends the flexibility of 2-D grating simulations. Using so called stacks, the period of the structure can be defined by sequences of optical interfaces, including grating, conical, aspherical, sampled and programmable interfaces. In VirtualLab™ Advanced, larger periods and more orders can now be simulated in parallel. For optical interfaces pixelation and quantization has been enabled and more structural parameters can be varied in the parameter run. More information can be found in the release notes.
