Pulsed 5-GW resonance relativistic BWT for a decimeter wavelength range

被引：18

作者：

Kitsanov, SA ^{[1
]}

Klimov, AI ^{[1
]}

Korovin, SD ^{[1
]}

Kurkan, IK ^{[1
]}

Pegel', IV ^{[1
]}

Polevin, SD ^{[1
]}

机构：

[1] Russian Acad Sci, Inst High Current Elect, Siberian Div, Tomsk, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2003年 / 29卷 / 03期

关键词：

Electron Beam; Electromagnetic Wave; Mode Generation; Structure Period; Mode Reflection;

D O I：

10.1134/1.1565652

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The results of numerical modeling and experimental investigation of a high-power, resonance relativistic backward wave tube are presented. By using the working TM01 mode reflections from the ends of the electrodynamic system, optimum conditions for the electron beam interaction with both the (-1)st harmonic of the backward electromagnetic wave and the main harmonic of the concurrent wave are achieved. A single mode generation with 5 GW output power and a 30% efficiency was obtained in experiments at a frequency of 3.6 GHz. The working frequency can be controlled within 15% (at the half maximum power level) by changing the slow-wave structure period at the constant electron beam parameters. (C) 2003 MAIK "Nauka/Interperiodica".

引用

页码：259 / 261

页数：3

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