Design and study of a C-band pulse compressor for the SXFEL linac

A C-band RF pulse compressor is in development at SINAP. It comprises of two resonant cavities, two mode convertors and a 3 dB power divider. TE0.1.15 mode is selected for obtaining higher quality factor Qo of the RF pulse compressor cavities, so that the power gain factor can be 3.2, which is suppo...

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Bibliographic Details
Published in:核技术（英文版） 2014-04, Vol.25 (2), p.1-6
Main Author: 王超鹏 方文程 童德春 顾强 赵振堂
Format: Article
Language:English
Subjects:
C波段
RF功率
功率分配器
模式转换器
直线加速器
脉冲压缩器
设计
高品质因数
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Summary:A C-band RF pulse compressor is in development at SINAP. It comprises of two resonant cavities, two mode convertors and a 3 dB power divider. TE0.1.15 mode is selected for obtaining higher quality factor Qo of the RF pulse compressor cavities, so that the power gain factor can be 3.2, which is supposed to multiply the RF power from 50 MW to 160 MW. In this paper, we report our work on C-band RF pulse compressor, namely the design simulation and cold test results.
ISSN:1001-8042
2210-3147
DOI:10.13538/j.1001-8042/nst.25.020101