EXPERIMENTAL-STUDY OF A 28 GHZ HIGH-POWER LONG-PULSE CYCLOTRON AUTORESONANCE MASER OSCILLATOR

被引：41

作者：

ALBERTI, S ^{[1
]}

DANLY, BG ^{[1
]}

GULOTTA, G ^{[1
]}

GIGUET, E ^{[1
]}

KIMURA, T ^{[1
]}

MENNINGER, WL ^{[1
]}

RULLIER, JL ^{[1
]}

TEMKIN, RJ ^{[1
]}

机构：

[1] THOMSON TUBES ELECTR,VELIZY VILLACOUBL,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.71.2018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Experimental results of the first efficient operation of a long-pulse cyclotron autoresonance maser oscillator are presented. Output power of 1.9 MW for a beam energy of 450 keV and current of 80 A, corresponding to an efficiency of 5.2%, has been measured at 27.8 GHz in the TE11 mode of a Bragg resonator. The observed frequency of the cyclotron autoresonance maser emission corresponds to a Doppler upshifted frequency of 2.9 times the relativistic cyclotron frequency. A significant mode competition between the TE11 and a TM01 mode is present.

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页码：2018 / 2021

页数：4

相关论文

共 22 条

[1]

Botvinnik I. E., 1982, Soviet Technical Physics Letters, V8, P596

[2] FELS WITH BRAGG REFLECTION RESONATORS - CYCLOTRON AUTORESONANCE MASERS VERSUS UBITRONS [J].

BRATMAN, VL ;

DENISOV, GG ;

GINZBURG, NS ;

PETELIN, MI .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1983, 19 (03) :282-296

[3] RELATIVISTIC GYROTRONS AND CYCLOTRON AUTORESONANCE MASERS [J].

BRATMAN, VL ;

GINZBURG, NS ;

NUSINOVICH, GS ;

PETELIN, MI ;

STRELKOV, PS .

INTERNATIONAL JOURNAL OF ELECTRONICS, 1981, 51 (04) :541-567

[4] CYCLOTRON AUTORESONANCE MASERS - RECENT EXPERIMENTS AND PROSPECTS [J].

BRATMAN, VL ;

DENISOV, GG .

INTERNATIONAL JOURNAL OF ELECTRONICS, 1992, 72 (5-6) :969-981

[5] EXPERIMENTAL-STUDY OF A 33.3-GHZ FREE-ELECTRON-LASER AMPLIFIER WITH A REVERSED AXIAL GUIDE MAGNETIC-FIELD [J].

CONDE, ME ;

BEKEFI, G .

PHYSICAL REVIEW LETTERS, 1991, 67 (22) :3082-3085

[6] LONG-PULSE MILLIMETER-WAVE FREE-ELECTRON LASER AND CYCLOTRON AUTORESONANCE MASER EXPERIMENTS [J].

DANLY, BG ;

HARTEMANN, FV ;

CHU, TS ;

LEGORBURU, P ;

MENNINGER, WL ;

TEMKIN, RJ ;

FAILLON, G ;

MOURIER, G .

PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1992, 4 (07) :2307-2314

[7]

Denisov G. G., 1982, Radiophysics and Quantum Electronics, V25, P407, DOI 10.1007/BF01035315

[8] EXPERIMENTAL AND THEORETICAL-STUDIES OF A 35-GHZ CYCLOTRON AUTORESONANCE MASER AMPLIFIER [J].

DIRIENZO, AC ;

BEKEFI, G ;

CHEN, C ;

WURTELE, JS .

PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1991, 3 (07) :1755-1765

[9] LINEAR AND NONLINEAR-THEORY OF THE DOPPLER-SHIFTED CYCLOTRON-RESONANCE MASER BASED ON TE AND TM WAVE-GUIDE MODES [J].

FLIFLET, AW .

INTERNATIONAL JOURNAL OF ELECTRONICS, 1986, 61 (06) :1049-1080

[10] VELOCITY RATIO MEASUREMENTS OF A GYROTRON ELECTRON-BEAM [J].

GUSS, WC ;

GRIMM, TL ;

KREISCHER, KE ;

POLEVOY, JT ;

TEMKIN, RJ .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (07) :3789-3795