Formation of a Bipolar Conical Beam
with an Arbitrary Cross Section

V. A. Syrovoi

Received February 20, 2006

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 sys-
tems (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.

PACS numbers: 41.85.-p, 41.90.+e

DOI: 10.1134/S106422690702012X

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