Programming a Multiple-Slit Transmission Function

VirtualLab Fusion provides full flexibility in the definition of transmission functions. Using the Programmable Function, we show an example which defines an arbitrary number of equidistantly separated slits, with user-defined width and distance. The resulting function is invariant in y-direction. Parameters of the multiple-slits, e.g. the number of slits, slit width and distance, are all customizable for the user.