| Abstract: | Problems of calculating forming electrodes for fragments of a bipolar diode that have the form of a circular cone or a cone with an arbitrary cross section are considered. Local characteristics of cathode and anode equipotential surfaces are obtained, and their dependence on the configuration of the contour bounding the beam’s cross section is revealed. Theoretical aspects of the technology of manufacturing 3D optoelectronic systems (templates for electrodes) are investigated. The effect of a beam on plane targets of given shapes is studied. Forming electrodes for a relativistic injector with a conical electron beam having an arbitrary cross section are constructed. |
