0.37 THz gyro-TWA with a cryo-free SCM: design and simulation

Craig R. Donaldson; Liang Zhang; Adrian W. Cross; Kevin Ronald; Alan D.R. Phelps; Wenlong He

doi:10.1109/IRMMW-THz.2019.8874281

0.37 THz gyro-TWA with a cryo-free SCM: design and simulation

Craig R. Donaldson, Liang Zhang, Adrian W. Cross, Kevin Ronald, Alan D.R. Phelps, Wenlong He

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

1 Citation (Scopus)

13 Downloads (Pure)

Abstract

This paper reports the work being carried out to realize a gyrotron-traveling wave amplifier operating at 372 GHz based on a helically corrugated interaction region (HCIR). The high magnetic field will be provided through a cryo-free superconducting magnet. There are many components in the waveguide circuit, which must achieve very low reflection targets. The design and simulation results of the gyro-TWA, the cusp electron beam source, the sub-millimetre wave components, as well as measurement of the HCIR will be presented in this paper.

Original language	English
Title of host publication	2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Place of Publication	Piscataway, N.J.
Publisher	IEEE
Number of pages	2
ISBN (Electronic)	9781538682852
DOIs	https://doi.org/10.1109/IRMMW-THz.2019.8874281
Publication status	Published - 1 Sep 2019
Event	44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 - Paris, France Duration: 1 Sep 2019 → 6 Sep 2019

Conference

Conference	44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
Country/Territory	France
City	Paris
Period	1/09/19 → 6/09/19

Keywords

gyro-TWA
gyro-amplifiers
THz
cryo-free SCM
gyro-devices

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10.1109/IRMMW-THz.2019.8874281

Donaldson-etal-IRMMW-2019-THz-gyro-TWA-with-a-cryo-free-SCMAccepted author manuscript, 4.15 MB

Cite this

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title = "0.37 THz gyro-TWA with a cryo-free SCM: design and simulation",

abstract = "This paper reports the work being carried out to realize a gyrotron-traveling wave amplifier operating at 372 GHz based on a helically corrugated interaction region (HCIR). The high magnetic field will be provided through a cryo-free superconducting magnet. There are many components in the waveguide circuit, which must achieve very low reflection targets. The design and simulation results of the gyro-TWA, the cusp electron beam source, the sub-millimetre wave components, as well as measurement of the HCIR will be presented in this paper.",

keywords = "gyro-TWA, gyro-amplifiers, THz, cryo-free SCM, gyro-devices",

author = "Donaldson, {Craig R.} and Liang Zhang and Cross, {Adrian W.} and Kevin Ronald and Phelps, {Alan D.R.} and Wenlong He",

note = "{\textcopyright} 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.; 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019 ; Conference date: 01-09-2019 Through 06-09-2019",

year = "2019",

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doi = "10.1109/IRMMW-THz.2019.8874281",

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Donaldson, CR , Zhang, L , Cross, AW , Ronald, K , Phelps, ADR & He, W 2019, 0.37 THz gyro-TWA with a cryo-free SCM: design and simulation. in 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). IEEE, Piscataway, N.J., 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Paris, France, 1/09/19. https://doi.org/10.1109/IRMMW-THz.2019.8874281

0.37 THz gyro-TWA with a cryo-free SCM : design and simulation. / Donaldson, Craig R.; Zhang, Liang ; Cross, Adrian W.; Ronald, Kevin ; Phelps, Alan D.R.; He, Wenlong.

2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, N.J. : IEEE, 2019.

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

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AU - Zhang, Liang

AU - Cross, Adrian W.

AU - Ronald, Kevin

AU - Phelps, Alan D.R.

AU - He, Wenlong

N1 - © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

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AB - This paper reports the work being carried out to realize a gyrotron-traveling wave amplifier operating at 372 GHz based on a helically corrugated interaction region (HCIR). The high magnetic field will be provided through a cryo-free superconducting magnet. There are many components in the waveguide circuit, which must achieve very low reflection targets. The design and simulation results of the gyro-TWA, the cusp electron beam source, the sub-millimetre wave components, as well as measurement of the HCIR will be presented in this paper.

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0.37 THz gyro-TWA with a cryo-free SCM: design and simulation

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