Repetitive operation of an S-band, short pulse relativistic klystron amplifier

被引：0

作者：

Huang Hua ^{[1
]}

Feng Di-Chao ^{[1
]}

Luo Guang-Yao ^{[1
]}

Chen Zhi-Gang ^{[1
]}

Lei Lu-Rong ^{[1
]}

Liao Yong ^{[1
]}

Zhang Yun-Jian ^{[1
]}

Yu Ai-Ming ^{[1
]}

Tan Jie ^{[1
]}

Yang Zhou-Bin ^{[1
]}

Jin Xiao ^{[1
]}

Meng Fan-Bao ^{[1
]}

机构：

[1] CAEP, Inst Appl Elect, Mianyang 621900, Peoples R China

来源：

HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2007年 / 31卷 / 03期

关键词：

relativistic klystron amplifier; short pulse electron beam; high power microwave; repetitive operation;

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The operation of a repetitively pulsed relativistic klystron amplifier at 100Hz has been reported. The electron beam was reproducibly modulated to > 74%. Using a 700kV, 6.5kA, 25ns electron beam and a 500kW Magnetron as inputs, we extracted 1.2GW radiation power in 20ns FWHM pulses at 2.95GHz. The average power is 2.4kW. The efficiency is 24%, and the gain is about 34dB. Limitations attributing directly to the repetitive pulsing at these levels have not been observed.

引用

页码：288 / 291

页数：4

共 8 条

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[3] HUANG H, 2006, THEORETICAL EXPT INV
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[7] REPETITIVELY PULSED RELATIVISTIC KLYSTRON AMPLIFIER
LEVINE, JS
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[J]. APPLIED PHYSICS LETTERS, 1994, 65 (17) : 2133 - 2135
[8] SERLIN V, 1992, P SOC PHOTO-OPT INS, V1629, P8, DOI 10.1117/12.137121

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