A periodic pulsed relativistic backward wave oscillator mechanically tunable in an expanded frequency band

被引：11

作者：

Klitnov, 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, Inst High Current Elect, Siberian Branch, Tomsk 634055, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2007年 / 33卷 / 12期

关键词：

84.30.Ng;

D O I：

10.1134/S1063785007120218

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have studied a periodic pulse train regime (1 s, 50 Hz) of a relativistic backward wave oscillator with a resonant reflector, which can be mechanically tuned from pulse to pulse within a frequency band of 9% on a level of -3 dB of the maximum in the entire microwave peak power range in a magnetic field of 0.36 T. The maximum peak power in a pulse train amounted to 2.5 GW at a frequency of 3.6 GHz, an efficiency of 20%, and a microwave pulse duration of 20 ns.

引用

页码：1057 / 1060

页数：4

共 8 条

[1] Relativistic resonance traveling-wave tube with tunable oscillation frequency [J].

Abubakirov, ÉB ;

Denisenko, AN ;

Savel'ev, AV ;

Soluyanov, EI ;

Yastrebov, VV .

TECHNICAL PHYSICS LETTERS, 2000, 26 (02) :141-142

[2]

BUGAEV SP, 1979, RELYATIVISTSKAYA VYS, P5

[3] Mechanically tuned relativistic backward wave oscillator [J].

Kitsanov, SA ;

Korovin, SD ;

Klimov, AI ;

Rostov, VV ;

Tot'meninov, EM .

TECHNICAL PHYSICS LETTERS, 2004, 30 (08) :619-621

[4] Pulsed 5-GW resonance relativistic BWT for a decimeter wavelength range [J].

Kitsanov, SA ;

Klimov, AI ;

Korovin, SD ;

Kurkan, IK ;

Pegel', IV ;

Polevin, SD .

TECHNICAL PHYSICS LETTERS, 2003, 29 (03) :259-261

[5] Vircator with electron beam premodulation built around a high-current pulsed-periodic accelerator [J].

Kitsanov, SA ;

Klimov, AI ;

Korovin, SD ;

Kurkan, IK ;

Pegel, IV ;

Polevin, SD .

TECHNICAL PHYSICS, 2002, 47 (05) :595-603

[6]

KOROVIN SD, 1996, IZV VYSSH UCHEBN ZAV, V12, P21

[7]

KOROVIN SD, 1999, IZV VYSSH UCHEBN ZAV, V42, P1189

[8]

Tarakanov V. P., 1992, User's Manual for Code KARAT

← 1 →