Preliminary design of a G-band extended interaction oscillator driven by a sheet electron beam

Guoxiang Shu, Wenlong He, Liang Zhang, Huabi Yin, A.W. Cross, A.D.R. Phelps

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Abstract

A preliminary design of a G-band extended interaction oscillator (EIO) driven by a sheet electron beam is presented in this paper. PIC-3D simulations reveal that an output power of about 3.1 kW can be achieved when driven by a sheet electron beam with a voltage of 31.5 kV and a current of 0.85 A. The oscillation frequency is 197.3 GHz and the electronic efficiency is about 11.6%.
Original languageEnglish
Title of host publicationIET Colloquium on Millimetre-Wave and Terahertz Engineering & Technology 2016
Place of PublicationStevenage
Number of pages3
DOIs
Publication statusPublished - 26 May 2016
EventIET Colloquium on Millimetre-wave and Terahertz Engineering & Technology 2016 - Imperial College London, London, United Kingdom
Duration: 31 Mar 201231 Mar 2016
http://www.theiet.org/events/2016/228072.cfm

Conference

ConferenceIET Colloquium on Millimetre-wave and Terahertz Engineering & Technology 2016
CountryUnited Kingdom
CityLondon
Period31/03/1231/03/16
Internet address

Keywords

  • extended interaction oscillator
  • sheet electron beam
  • sub-terahertz
  • millimetre wave oscillators

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    Shu, G., He, W., Zhang, L., Yin, H., Cross, A. W., & Phelps, A. D. R. (2016). Preliminary design of a G-band extended interaction oscillator driven by a sheet electron beam. In IET Colloquium on Millimetre-Wave and Terahertz Engineering & Technology 2016 Stevenage. https://doi.org/10.1049/ic.2016.0012