PL439145A1 - System for generating pulsed strong electromagnetic fields - Google Patents

Abstract

The subject of the application is a system for generating pulsed strong electromagnetic fields. The system for generating pulsed strong electromagnetic fields includes a set of pulsed magnetrons (1), placed in the field of permanent magnets, and the cathodes of all pulsed magnetrons (1) are connected to a common power supply of constant glow voltage (2), while the anodes of pulsed magnetrons (1) are connected to separate impulse power supplies for anode voltages (3), which are switched on at predetermined intervals by the programmer (4) connected to the anode power supplies (3). The anode of each of the pulse magnetrons (1) is connected to the coupling loop (5), introduced through an insulator to the initial, closed section of the square waveguide (6). The axis of each of the waveguides (6) has the shape of a broken line and the ends of the waveguides (6) are close to each other and form a square matrix with a square-shaped empty central part. Behind the coupling loop (5) in each of the waveguides (6) there is a parabolic input focusing lens (7), the focus of which coincides with the center of the coupling loop (5), while in the final part of each of the waveguides (6) there is a wire polarizer ( 8) and each waveguide (6) is closed by a parabolic focusing lens (9). All wire polarizers (8) have the same direction of polarization, which is the direction of the wires.