A multigigawatt X-band relativistic backward wave oscillator with a modulating resonant reflector

被引：97
|
作者：
Klimov, A. I. [1 ]
Kurkan, I. K. [1 ]
Polevin, S. D. [1 ]
Rostov, V. V. [1 ]
Tot'meninov, E. M. [1 ]
机构：
[1] Russian Acad Sci, Siberian Branch, Inst High Current Elect, Tomsk, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2008年 / 34卷 / 03期
关键词：
07.57.Hm;
D O I：
10.1134/S1063785008030176
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Effective generation regime with a high output pulse power has been experimentally realized in relativistic backward wave oscillator (RBWO) with a resonant reflector and a slow-wave system having a diameter 1.6 times the radiation wavelength. At a guiding magnetic field of 4.5 T, the maximum peak power amounted to 4.3 GW at a frequency of 9.4 GHz, an efficiency of 31%, and a microwave pulse duration of 22 ns.
引用
收藏
页码：235 / 237
页数：3
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