Measurement of a broadband input coupler for a W-band gyro-TWA

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

In this paper, the design and measurement results of the input coupling system for a W-band gyro-TWA is represented. The coupling system was designed to achieve 10% bandwidth centered at 95 GHz. In the measurement, an average transmission coefficient of -2.0 dB was measured over the designed frequency range.
LanguageEnglish
Title of host publication2019 International Vacuum Electronics Conference (IVEC)
Place of PublicationPiscataway, N.J.
PublisherIEEE
Number of pages2
ISBN (Electronic)978-1-5386-7534-2
DOIs
Publication statusPublished - 27 Jun 2019
Event20th International Vacuum Electronics Conference (IVEC 2019) - Paradise Hotel, Busan, Korea, Republic of
Duration: 28 Apr 20191 May 2019
http://www.ivec2019.org/

Conference

Conference20th International Vacuum Electronics Conference (IVEC 2019)
Abbreviated titleIVEC 2019
CountryKorea, Republic of
CityBusan
Period28/04/191/05/19
Internet address

Fingerprint

couplers
broadband
frequency ranges
bandwidth
coefficients

Keywords

  • gyrotron traveling wave amplifier
  • input coupler
  • helically corrugated waveguide
  • broadband amplification

Cite this

Zhang, L., Donaldson, C. R., Cross, A. W., & He, W. (2019). Measurement of a broadband input coupler for a W-band gyro-TWA. In 2019 International Vacuum Electronics Conference (IVEC) Piscataway, N.J.: IEEE. https://doi.org/10.1109/IVEC.2019.8745022
Zhang, Liang ; Donaldson, Craig R. ; Cross, Adrian W. ; He, Wenlong. / Measurement of a broadband input coupler for a W-band gyro-TWA. 2019 International Vacuum Electronics Conference (IVEC). Piscataway, N.J. : IEEE, 2019.
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abstract = "In this paper, the design and measurement results of the input coupling system for a W-band gyro-TWA is represented. The coupling system was designed to achieve 10{\%} bandwidth centered at 95 GHz. In the measurement, an average transmission coefficient of -2.0 dB was measured over the designed frequency range.",
keywords = "gyrotron traveling wave amplifier, input coupler, helically corrugated waveguide, broadband amplification",
author = "Liang Zhang and Donaldson, {Craig R.} and Cross, {Adrian W.} and Wenlong He",
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Zhang, L, Donaldson, CR, Cross, AW & He, W 2019, Measurement of a broadband input coupler for a W-band gyro-TWA. in 2019 International Vacuum Electronics Conference (IVEC). IEEE, Piscataway, N.J., 20th International Vacuum Electronics Conference (IVEC 2019), Busan, Korea, Republic of, 28/04/19. https://doi.org/10.1109/IVEC.2019.8745022

Measurement of a broadband input coupler for a W-band gyro-TWA. / Zhang, Liang; Donaldson, Craig R.; Cross, Adrian W.; He, Wenlong.

2019 International Vacuum Electronics Conference (IVEC). Piscataway, N.J. : IEEE, 2019.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

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Zhang L, Donaldson CR, Cross AW, He W. Measurement of a broadband input coupler for a W-band gyro-TWA. In 2019 International Vacuum Electronics Conference (IVEC). Piscataway, N.J.: IEEE. 2019 https://doi.org/10.1109/IVEC.2019.8745022