Development of an S-band spherical pulse compressor

被引:7
|
作者
Wang, Ping
Shi, Jiaru [1 ]
Zha, Hao
Cao, Dezhi
Peng, Maomao
Liu, Zening
Cheng, Cheng
Chen, Huaibi
机构
[1] Tsinghua Univ, Dept Engn Phys, CN-100084 Beijing, Peoples R China
来源
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2018年 / 901卷
关键词
Pulse compressor; RF polarizer; S-band; High power test stand;
D O I
10.1016/j.nima.2018.05.070
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
We designed and fabricated an S-band compact pulse compressor with a single spherical resonant cavity and an RF polarizer for the S-band high power test facility at Tsinghua University. The average power gain of the pulse compressor was optimized to 5.2 with input pulse length of 3.6 mu s and a compression ratio of 12. This pulse compressor will replace the existing SLED-type pulse compressor with two cylinder resonant cavities, which makes the RF system of the high-power test facility compact. The RF design, mechanical design and cold test of the pulse compressor are presented in this paper.
引用
收藏
页码:84 / 91
页数:8
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