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Proceedings Paper

High-power microwave generation by virtual cathode oscillator
Author(s): Weihua Jiang; Katsumi Masugata; Kiyoshi Yatsui
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Paper Abstract

A new configuration of virtual cathode oscillator has been investigated by two—dimensional simulation. In this configuration, a cylindrical cavity is located between the electron beam diode and the waveguide. Simulation results have shown that the reflected electron beam drives the cavity mode, which results in the modulation of the injected electron beam. As a result, the microwave output power obtained in the waveguide is higher than that without the cavity.

Paper Details

Date Published: 13 May 1994
PDF: 5 pages
Proc. SPIE 2154, Intense Microwave Pulses II, (13 May 1994); doi: 10.1117/12.175738
Show Author Affiliations
Weihua Jiang, Nagaoka Univ. of Technology (Japan)
Katsumi Masugata, Nagaoka Univ. of Technology (Japan)
Kiyoshi Yatsui, Nagaoka Univ. of Technology (Japan)

Published in SPIE Proceedings Vol. 2154:
Intense Microwave Pulses II
Howard E. Brandt, Editor(s)

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