Repetitively Pulsed Relativistic BWO With Enhanced Mechanical Frequency Tunability

被引：33

作者：

Tot'meninov, Evgeny M. ^{[1
]}

Klimov, Alexey I. ^{[1
]}

Kurkan, Ivan K. ^{[1
]}

Polevin, Serge D. ^{[1
]}

Rostov, Vladislav V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst High Current Elect, Dept Phys Elect, Tomsk 634055, Russia

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2008年 / 36卷 / 05期

关键词：

Electrodynamic system of increased cross-section; frequency tuning; relativistic backward-wave oscillator (RBWO); repetitively pulsed mode; resonant wave reflector;

D O I：

10.1109/TPS.2008.2004239

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In experiment, mechanical pulse-to-pulse frequency tuning was realized in a repetitively pulsed (1 s, 50 Hz) relativistic backward-wave oscillator with a resonant reflector in a 0.36-T magnetic field. The tuning bandwidth was similar to 9% at a level of -3 dB of microwave peak power. The microwave peak power in a batch was 2.5 +/- 0.6 GW at a frequency of approximate to 3.6 GHz, an efficiency of 20% +/- 4%, and a microwave pulsewidth of similar to 20 ns.

引用

页码：2609 / 2612

页数：4

共 10 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]

BENFORD J, 1992, HIGH POWER MICROWAVE

[3]

BUGAEV SP, 1979, RELYATIVISTSKAYA VYS, P5

[4] Relativistic BWO with enhanced frequency tunability [J].

Kitsanov, SA ;

Klimov, AI ;

Korovin, SD ;

Rostov, VV ;

Tot'meninov, EM .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2005, 33 (05) :1685-1689

[5] 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

[6] A vircator with electron beam premodulation based on high-current repetitively pulsed accelerator [J].

Kitsanov, SA ;

Klimov, AI ;

Korovin, SD ;

Kurkan, IK ;

Pegel, IV ;

Polevin, SD .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2002, 30 (01) :274-285

[7] Relativistic backward wave oscillator with a discrete resonance reflector [J].

Korovin S.D. ;

Kurkan I.K. ;

Rostov V.V. ;

Tot’meninov E.M. .

Radiophysics and Quantum Electronics, 1999, 42 (12) :1047-1054

[8]

LEVINE JS, 1995, P SOC PHOTO-OPT INS, V2557, P74, DOI 10.1117/12.218536

[9] Repetitively pulsed high-current accelerators with transformer charging of forming lines [J].

Mesyats, GA ;

Korovin, SD ;

Gunin, AV ;

Gubanov, VP ;

Stepchenko, AS ;

Grishin, DM ;

Landl, VF ;

Alekseenko, PI .

LASER AND PARTICLE BEAMS, 2003, 21 (02) :197-209

[10]

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

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