17–22 May 2026
C.I.D
Europe/Zurich timezone

Design and cold-test of a S-band spherical pulse compressor for beam-test platform at NSRL

TUP7614
19 May 2026, 16:00
2h
C.I.D

C.I.D

Deauville, France
Poster Presentation MC7.T06: Normal Conducting RF Poster session

Speaker

Zexin Cao (University of Science and Technology of China)

Description

Microwave pulse compressors are widely used and highly effective devices in accelerator and high-power microwave systems. In this work, we have designed, fabricated, and tested a compact S-band spherical pulse compressor for the NSRL beam testing platform. The compressor consists of a high-Q₀ spherical RF cavity combined with a dual-polarization mode coupler. Measurements demonstrate an average power gain of 3.36 and a peak power multiplication factor of 6.09 at S-band. These results provide a practical and scalable solution for upgrading the pulse compression system of the NSRL beam-test platform.

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Author

rui yang (National Synchrotron Radiation Laboratory)

Co-authors

Yelong Wei (University of Science and Technology of China) Yihao Zhang (University of Science and Technology of China) Zexin Cao (University of Science and Technology of China) Zhicheng Huang (University of Science and Technology of China)

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