RF resonant ring locking using Pound-Drever-Hall technique

Zhou Xian; Feng Liwen; Zhuang Dehao; Li Jingyi

doi:10.11884/HPLPB201830.180139

Volume 30 Issue 12

Dec. 2018

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Article Navigation > High Power Laser and Particle Beams > 2018 > 30(12): 123002

Zhou Xian, Feng Liwen, Zhuang Dehao, et al. RF resonant ring locking using Pound-Drever-Hall technique[J]. High Power Laser and Particle Beams, 2018, 30: 123002. doi: 10.11884/HPLPB201830.180139

Citation:

Zhou Xian, Feng Liwen, Zhuang Dehao, et al. RF resonant ring locking using Pound-Drever-Hall technique[J]. High Power Laser and Particle Beams, 2018, 30: 123002. doi: 10.11884/HPLPB201830.180139

Zhou Xian, Feng Liwen, Zhuang Dehao, et al. RF resonant ring locking using Pound-Drever-Hall technique[J]. High Power Laser and Particle Beams, 2018, 30: 123002. doi: 10.11884/HPLPB201830.180139

Citation:

Zhou Xian, Feng Liwen, Zhuang Dehao, et al. RF resonant ring locking using Pound-Drever-Hall technique[J]. High Power Laser and Particle Beams, 2018, 30: 123002. doi: 10.11884/HPLPB201830.180139

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RF resonant ring locking using Pound-Drever-Hall technique

doi: 10.11884/HPLPB201830.180139

1.
National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230026, China
2.
Institute of Heavy Ion Physics, Peking University, Beijing 100871, China
3.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China

Funds:

National Natural Science Foundation of China 11675174

More Information

Author Bio:
Zhou Xian(1992—), female, master candidate, engaged in nuclear science and technology; aprils@mail.ustc.edu.cn
Corresponding author: Feng Liwen(1985—), male, engaged in accelerator physics and technology; lwfeng@pku.edu.cn
Received Date: 2018-05-11
Rev Recd Date: 2018-10-16
Publish Date: 2018-12-15

Abstract

Abstract

A radio-frequency (RF) resonant ring test bench has been developed at Peking University for testing and conditioning the power couplers of the 1.3 GHz superconducting radio-frequency accelerator. To maintain the resonant condition of the resonant ring under external disturbance, the Pound-Drever-Hall (PDH) technique has been adopted for frequency locking between the ring and the power source. This paper introduces the application of PDH technique in the RF resonant ring and presents the experiment results showing the effectiveness of the frequency locking against external disturbance.
- RF resonant ring,
- Pound-Drever-Hall technique,
- frequency locking

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References(7)

References

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