Investigation of millimeter wave extended interaction oscillation using improved pseudospark-sourced electron beams

H. Yin; L. Zhang; W. He; G. Shu; J. Zhao; Y. Yin; K. Ronald; A.D.R. Phelps; A.W. Cross

doi:10.1109/IRMMW-THz.2017.8066852

Investigation of millimeter wave extended interaction oscillation using improved pseudospark-sourced electron beams

H. Yin, L. Zhang, W. He, G. Shu, J. Zhao, Y. Yin, K. Ronald, A.D.R. Phelps, A.W. Cross

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

9 Downloads (Pure)

Abstract

This article presents the investigation of millimeter wave extended interaction oscillation using both pencil and sheet-shaped pseudospark (PS)-sourced electron beams. A W-band (75-110 GHz) pencil beam extended interaction oscillator (EIO) was designed and constructed. In the first experiment the output power of 38 W was achieved from a four-gap PS discharge operating at 30.5 kV. PS-sourced beam generation was further improved by combining a single-gap PS structure with an integrated post-acceleration section in order to enhance the beam quality and increase the output power of the EIO to 200W. The study of a PS-sourced sheet beam EIO structure will also be presented.

Original language	English
Title of host publication	2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Place of Publication	Piscataway, NJ
Publisher	IEEE
Number of pages	2
ISBN (Print)	9781509060481
DOIs	https://doi.org/10.1109/IRMMW-THz.2017.8066852
Publication status	Published - 16 Oct 2017
Event	42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017 - Cancun, Quintana Roo, Mexico Duration: 27 Aug 2017 → 1 Sep 2017

Conference

Conference	42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017
Country	Mexico
City	Cancun, Quintana Roo
Period	27/08/17 → 1/09/17

Keywords

pseudospark
pseudospark-driven sources
pseudospark-sourced electron beam
EIO
mm-wave
mm-wave source
extended interaction oscillator

Access to Document

10.1109/IRMMW-THz.2017.8066852

Yin-etal-IRMMW-THz-2017-Investigation-of-millimeter-wave-extended-interaction-oscillationAccepted author manuscript, 855 KB

Link to publication in Scopus

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Projects

3 Finished

Generation of high power, high frequency radiation using high brightness pseudospark-sourced relativistic electron beams

He, W., Yin, H. & Zhang, L.

1/04/16 → 31/03/17

Project: Research

Generation of high power, high frequency radiation using high brightness pseudospark-sourced beam | Bowes, David

Cross, A., Yin, H. & Bowes, D.

EPSRC (Engineering and Physical Sciences Research Council)

1/10/08 → 13/05/14

Project: Research - Internally Allocated

Generation of high power, high frequency radiation using high brightness pseudospark-sourced beam

Cross, A., He, W., Phelps, A., Ronald, K. & Zhang, L.

EPSRC (Engineering and Physical Sciences Research Council)

1/10/08 → 31/03/12

Project: Research

Activities

1 Oral presentation

Millimeter Wave Extended Interaction Oscillators Using Improved Pseudospark-sourced Electron Beams

Liang Zhang (Speaker)

31 Aug 2017

Activity: Talk or presentation types › Oral presentation

Cite this

Yin, H., Zhang, L., He, W., Shu, G., Zhao, J., Yin, Y., ... Cross, A. W. (2017). Investigation of millimeter wave extended interaction oscillation using improved pseudospark-sourced electron beams. In 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) [8066852] Piscataway, NJ: IEEE. https://doi.org/10.1109/IRMMW-THz.2017.8066852

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abstract = "This article presents the investigation of millimeter wave extended interaction oscillation using both pencil and sheet-shaped pseudospark (PS)-sourced electron beams. A W-band (75-110 GHz) pencil beam extended interaction oscillator (EIO) was designed and constructed. In the first experiment the output power of 38 W was achieved from a four-gap PS discharge operating at 30.5 kV. PS-sourced beam generation was further improved by combining a single-gap PS structure with an integrated post-acceleration section in order to enhance the beam quality and increase the output power of the EIO to 200W. The study of a PS-sourced sheet beam EIO structure will also be presented.",

keywords = "pseudospark, pseudospark-driven sources, pseudospark-sourced electron beam, EIO, mm-wave, mm-wave source, extended interaction oscillator",

author = "H. Yin and L. Zhang and W. He and G. Shu and J. Zhao and Y. Yin and K. Ronald and A.D.R. Phelps and A.W. Cross",

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Yin, H, Zhang, L, He, W, Shu, G, Zhao, J, Yin, Y, Ronald, K , Phelps, ADR & Cross, AW 2017, Investigation of millimeter wave extended interaction oscillation using improved pseudospark-sourced electron beams. in 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)., 8066852, IEEE, Piscataway, NJ, 42nd International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2017, Cancun, Quintana Roo, Mexico, 27/08/17. https://doi.org/10.1109/IRMMW-THz.2017.8066852

Investigation of millimeter wave extended interaction oscillation using improved pseudospark-sourced electron beams. / Yin, H.; Zhang, L.; He, W.; Shu, G.; Zhao, J.; Yin, Y.; Ronald, K.; Phelps, A.D.R.; Cross, A.W.

2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ : IEEE, 2017. 8066852.

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

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N2 - This article presents the investigation of millimeter wave extended interaction oscillation using both pencil and sheet-shaped pseudospark (PS)-sourced electron beams. A W-band (75-110 GHz) pencil beam extended interaction oscillator (EIO) was designed and constructed. In the first experiment the output power of 38 W was achieved from a four-gap PS discharge operating at 30.5 kV. PS-sourced beam generation was further improved by combining a single-gap PS structure with an integrated post-acceleration section in order to enhance the beam quality and increase the output power of the EIO to 200W. The study of a PS-sourced sheet beam EIO structure will also be presented.

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