Design and experiments of higher cyclotron harmonic peniotron oscillators

K. Yokoo, H. Shimawaki, H. Tadano, T. Ishihara, K. Sagae, Nobuyuki Sato, S. Ono

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

3 Citations (Scopus)

Abstract

Higher cyclotron harmonic peniotron oscillators with magnetron type cavities have been studied. In the 2nd harmonic experimental tube, the output power of 1.3kW and the highest electronic efficiency of 44% have been obtained at 10GHz at the TE3,1,1 resonant mode in the cavity. The 3rd and 10th harmonic experimental tubes were designed at 30GHz and 100GHz, respectively. The tubes showed that the electronic efficiencies have 70% and 40% for an ideal electron beam with the velocity ratio of 2 at respective modes of TE4,1,1 and TE11,1,1.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
PublisherPubl by Society of Photo-Optical Instrumentation Engineers
Pages498-499
Number of pages2
ISBN (Print)0819411639
Publication statusPublished - 1992 Dec 1
EventProceedings of the 17th International Conference on Infrared and Millimeter Waves - Pasadena, CA, USA
Duration: 1992 Dec 141992 Dec 17

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume1929
ISSN (Print)0277-786X

Other

OtherProceedings of the 17th International Conference on Infrared and Millimeter Waves
CityPasadena, CA, USA
Period92/12/1492/12/17

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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