Electrodynamical Model of Linear Array Consisting of Inclined Semitransparent Elements

The radiation of linear array, which consists of a set of inclined semitransparent mirrors, is studied in paper. The physical parameters of system satisfy the quasi-optical conditions. The elements of radiation system are placed in the Fresnel zone, and the receiving aperture of system is situated in a far zone relatively to its size. The explicit formulas are derived for calculation of the field values in the constituent elements of array and its radiation pattern (RP). The computations demonstrate the capacity of system to form the RPs close to the desired ones.