A Microwave Wave Generator Device With A Virtual Cathode Oscillator And Axial Geometry, Comprising At Least One Reflector And A Magnetic Ring, Configured To Be Supplied By A High-Impedance Generator

摘要

A microwave wave generator device with oscillating virtual cathode, with axial geometry, includes at least one first reflector positioned in a cylindrical waveguide downstream of a thin anode, positioned at the entrance of the cylindrical waveguide, between a cathode and the cylindrical waveguide. The device further includes a tight magnetic ring of width (L_M) along the longitudinal axis z, positioned externally around the cylindrical waveguide, between the thin anode and the first reflector.