Synthesis of a focusing radiation system taking into account physical constraints on optimal characteristics

The optimization problem of the focusing transmitting system, which consists of a set of the inclined semitransparent elements is solved in the paper. The optimization parameter is a filling coefficient of arrays, which is connected with the radius of wires and distance between them. The optimization problem is solved with respect to some physical parameters defining the transparency of mirrors. Taking into account the restrictions on this parameter one can get the filling coefficient values, which does not contradict the physically justified values.