Diffraction of H-polarized electromagnetic wave by pre-fractal system of slots in PEC screen

The process of plane H-polarized electromagnetic wave interaction with pre fractal system of slots in infinitely thing flat PEC screen is examined on the base of strong electromagnetic theory. Some stage of a self similar fractal's creation is used for the system's mathematical order. The diffraction problem is treated in the classically rigorous formulation on the base of the integral equation technique. Asymptotic model of narrow slots, which has an explicit solution, is analysed in details. On the base of the asymptotic model, two main integral characteristics were considered.