1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

RF design of a two-stage pulse compression system based on Barrel Open Cavity

WEPB118
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Salmon (TWTC)

Exhibiton Hall A _Salmon

TWTC

Poster Presentation MC7.T06 Normal Conducting RF Wednesday Poster Session

Speaker

Chengzhe Wang (University of Science and Technology of China)

Description

In this paper we desgin a X-band two-stage pulse compression system based on barrel open cavity (BOC), which is driven by a 6-MW X-band klystron. By utilizing numerous coupling holes surrounding the resonant cavity, a rotating-wave-like mode is excited in BOC, thereby enabling an extremely high Q-factor over 2.3×10$^5$ at 11.424 GHz. A RF pulse can be flattened through the employment of the correction cavity chain. This two-stage pulse compressoion system is designed to modify an input pulse of 5 μs into a flat-top pulse of 250 ns with a power gain over 10.

Region represented Asia
Paper preparation format Word

Author

Zexin Cao (University of Science and Technology of China)

Co-authors

Yelong Wei (University of Science and Technology of China) Yihao Zhang (University of Science and Technology of China) Zhicheng Huang (University of Science and Technology of China) David Alesini (Istituto Nazionale di Fisica Nucleare) Luigi Faillace (Istituto Nazionale di Fisica Nucleare) Guangyao Feng (University of Science and Technology of China) Chengzhe Wang (University of Science and Technology of China)

Presentation materials

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