Smith-Purcell coherent THz radiation signal modulation measurements for monitoring of separation of femtosecond electron micro-bunches

Abstract

Micro-bunched particle beams are used for a wide range of research including tunable sources of THz radiation. In most of the applications accurate and non-destructive monitoring of the bunch-to-bunch separation is required. We present the results of proof-of-principle experiments on measuring the distance between two micro-bunches via the analysis of the coherent Smith-Purcell signal amplitude modulation. The proposed monitor can be used to provide feedback to control the sum-millimeter distances between the femtosecond long micro-bunches to stabilize the operation of a THz oscillator or to position the witness bunch into the right phase of the wakefield.

Original language	English
Title of host publication	2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017
Publisher	IEEE Computer Society
ISBN (Electronic)	9781509060481
DOIs	https://doi.org/10.1109/IRMMW-THz.2017.8067079
Publication status	Published - 12 Oct 2017
Externally published	Yes
Event	42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 - Cancun, Quintana Roo, Mexico Duration: 27 Aug 2017 → 1 Sep 2017

Publication series

Name	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)	2162-2027
ISSN (Electronic)	2162-2035

Conference

Conference	42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017
Country	Mexico
City	Cancun, Quintana Roo
Period	27.8.17 → 1.9.17

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/IRMMW-THz.2017.8067079

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Cite this

Konoplev, I. V., Zhang, H., Lancaster, A. J., Harrison, H., Doucas, G., Aryshev, A., Shevelev, M., Terunuma, N., & Urakawa, J. (2017). Smith-Purcell coherent THz radiation signal modulation measurements for monitoring of separation of femtosecond electron micro-bunches. In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 [8067079] (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz.2017.8067079

Smith-Purcell coherent THz radiation signal modulation measurements for monitoring of separation of femtosecond electron micro-bunches. / Konoplev, I. V.; Zhang, H.; Lancaster, A. J.; Harrison, H.; Doucas, G.; Aryshev, A.; Shevelev, M.; Terunuma, N.; Urakawa, J.

2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. IEEE Computer Society, 2017. 8067079 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Konoplev, IV, Zhang, H, Lancaster, AJ, Harrison, H, Doucas, G, Aryshev, A, Shevelev, M, Terunuma, N & Urakawa, J 2017, Smith-Purcell coherent THz radiation signal modulation measurements for monitoring of separation of femtosecond electron micro-bunches. in 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017., 8067079, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, IEEE Computer Society, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017, Cancun, Quintana Roo, Mexico, 27.8.17. https://doi.org/10.1109/IRMMW-THz.2017.8067079

Konoplev IV, Zhang H, Lancaster AJ, Harrison H, Doucas G, Aryshev A et al. Smith-Purcell coherent THz radiation signal modulation measurements for monitoring of separation of femtosecond electron micro-bunches. In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. IEEE Computer Society. 2017. 8067079. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). https://doi.org/10.1109/IRMMW-THz.2017.8067079

Konoplev, I. V. ; Zhang, H. ; Lancaster, A. J. ; Harrison, H. ; Doucas, G. ; Aryshev, A. ; Shevelev, M. ; Terunuma, N. ; Urakawa, J. / Smith-Purcell coherent THz radiation signal modulation measurements for monitoring of separation of femtosecond electron micro-bunches. 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017. IEEE Computer Society, 2017. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

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abstract = "Micro-bunched particle beams are used for a wide range of research including tunable sources of THz radiation. In most of the applications accurate and non-destructive monitoring of the bunch-to-bunch separation is required. We present the results of proof-of-principle experiments on measuring the distance between two micro-bunches via the analysis of the coherent Smith-Purcell signal amplitude modulation. The proposed monitor can be used to provide feedback to control the sum-millimeter distances between the femtosecond long micro-bunches to stabilize the operation of a THz oscillator or to position the witness bunch into the right phase of the wakefield.",

author = "Konoplev, {I. V.} and H. Zhang and Lancaster, {A. J.} and H. Harrison and G. Doucas and A. Aryshev and M. Shevelev and N. Terunuma and J. Urakawa",

note = "Funding Information: The authors would like to acknowledge the partial support of the project from the STFC UK through PRD grant ST/M003590/1, the Leverhulme Trust through the International Network Grant IN-2015-012 and the Photon and Quantum Basic Research Coordinated Development Program from the Ministry of Education, Culture, Sports, Science and Technology, Japan. H. Zhang would like to thank NUDT (China) for supporting his DPhil project. Publisher Copyright: {\textcopyright} 2017 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.; 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 ; Conference date: 27-08-2017 Through 01-09-2017",

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AU - Doucas, G.

AU - Aryshev, A.

AU - Shevelev, M.

AU - Terunuma, N.

AU - Urakawa, J.

N1 - Funding Information: The authors would like to acknowledge the partial support of the project from the STFC UK through PRD grant ST/M003590/1, the Leverhulme Trust through the International Network Grant IN-2015-012 and the Photon and Quantum Basic Research Coordinated Development Program from the Ministry of Education, Culture, Sports, Science and Technology, Japan. H. Zhang would like to thank NUDT (China) for supporting his DPhil project. Publisher Copyright: © 2017 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.

PY - 2017/10/12

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N2 - Micro-bunched particle beams are used for a wide range of research including tunable sources of THz radiation. In most of the applications accurate and non-destructive monitoring of the bunch-to-bunch separation is required. We present the results of proof-of-principle experiments on measuring the distance between two micro-bunches via the analysis of the coherent Smith-Purcell signal amplitude modulation. The proposed monitor can be used to provide feedback to control the sum-millimeter distances between the femtosecond long micro-bunches to stabilize the operation of a THz oscillator or to position the witness bunch into the right phase of the wakefield.

AB - Micro-bunched particle beams are used for a wide range of research including tunable sources of THz radiation. In most of the applications accurate and non-destructive monitoring of the bunch-to-bunch separation is required. We present the results of proof-of-principle experiments on measuring the distance between two micro-bunches via the analysis of the coherent Smith-Purcell signal amplitude modulation. The proposed monitor can be used to provide feedback to control the sum-millimeter distances between the femtosecond long micro-bunches to stabilize the operation of a THz oscillator or to position the witness bunch into the right phase of the wakefield.

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