In simulation, the SWMS on ZnS are built to analyze the broadband antireflection performance in the spectral range of 1-thirteen μm by using FDTD approach. The perfectly matched layer boundary condition is used during the way of the beam propagation (z path). Yet, the periodic boundary ailments are established in https://finnwxmcs.blog5star.com/27437312/the-5-second-trick-for-infrared-zinc-sulfide