Resonance S-band relativistic backward wave oscillator based on a submicrosecond pulsed high-voltage generator |
| |
Authors: | S N Volkov K V Karlik B M Koval’chuk I K Kurkan G E Ozur I V Pegel’ S D Polevin D I Proskurovski? M Yu Sukhov |
| |
Affiliation: | 1.Institute of High-Current Electronics, Siberian Branch,Russian Academy of Sciences,Tomsk,Russia |
| |
Abstract: | We present the results of investigations of a resonance S-band relativistic backward wave oscillator (RBWO) that employs a
submicrosecond pulsed high-voltage source based on a Marx generator scheme with a water-filled pulse-forming line. It is shown
that the spontaneous limitation of the microwave pulse duration in the RBWO is caused by the emission of charged particles
from plasma generated at the surface of a slow-wave system under the action of intense high-frequency fields. An increase
in the electric strength of the electrodynamic system of the resonance RBWO, which was achieved by processing the surface
with a high-current low-energy electron beam, allowed the pulse energy to be increased to 250 J at a peak output radiation
power of about 3 GW. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |