Analysis of oversized sliding waveguide by mode matching and multi-mode network theory

K. Ohkubo, S. Kubo, Hiroshi Idei, T. Shimozuma, Y. Yoshimura, F. Leuterer, M. Sato, Y. Takita

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Transmission and reflection coefficients of hybrid modes in the sliding waveguide are discussed on the basis of mode matching method and multi-mode network theory. It is confirmed that the decrease in power of <0.2% at 84 GHz is obtained for 2 cm in gap of the sliding waveguide which is composed of the corrugated waveguide with 88.9 mmφ and the smooth-wall waveguide with 110 mmφ. At the sliding length near multi-half-wavelength in vacuum, transmission and reflection powers in the sliding waveguide change slightly, because the very small amount of standing wave in high higher-mode is produced resonantly in the gap.

Original languageEnglish
Pages (from-to)1463-1477
Number of pages15
JournalInternational Journal of Infrared and Millimeter Waves
Volume21
Issue number9
DOIs
Publication statusPublished - Jan 1 2000
Externally publishedYes

Fingerprint

Circuit theory
sliding
Waveguides
waveguides
corrugated waveguides
standing waves
Wave transmission
reflectance
vacuum
Vacuum
coefficients
Wavelength
wavelengths

All Science Journal Classification (ASJC) codes

  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Instrumentation
  • Condensed Matter Physics
  • Physics and Astronomy (miscellaneous)
  • Electrical and Electronic Engineering

Cite this

Analysis of oversized sliding waveguide by mode matching and multi-mode network theory. / Ohkubo, K.; Kubo, S.; Idei, Hiroshi; Shimozuma, T.; Yoshimura, Y.; Leuterer, F.; Sato, M.; Takita, Y.

In: International Journal of Infrared and Millimeter Waves, Vol. 21, No. 9, 01.01.2000, p. 1463-1477.

Research output: Contribution to journalArticle

Ohkubo, K. ; Kubo, S. ; Idei, Hiroshi ; Shimozuma, T. ; Yoshimura, Y. ; Leuterer, F. ; Sato, M. ; Takita, Y. / Analysis of oversized sliding waveguide by mode matching and multi-mode network theory. In: International Journal of Infrared and Millimeter Waves. 2000 ; Vol. 21, No. 9. pp. 1463-1477.
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