Characteristic measurements of a wideband gyro-TWA operating in W-band

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Abstract

Following on from the successful operation of a broadband, high-power gyrotron traveling wave amplifier (gyro-TWA) in W-band, experiments were carried out to demonstrate the versatility of the gyro-TWA and investigate its tuning characteristics. When operating at a lower voltage of 40 kV, 30 dB gain was achieved for a 1 GHz bandwidth frequency-swept input signal.
Original languageEnglish
Number of pages2
DOIs
Publication statusPublished - 1 May 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

Keywords

  • gyrotron traveling wave amplifier
  • broadband amplification
  • helically corrugated waveguide
  • frequency-swept

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