Design of a Grooved Circular Cavity for Dielectric Substrate Measurements in Millimeter Wave Region

• SHIMIZU Takashi

  Faculty of Engineering, Saitama University,

• MA Zhewang

  Faculty of Engineering, Saitama University,

• KOBAYASHI Yoshio

  Faculty of Engineering, Saitama University,

抄録

A grooved circular cavity is designed for the millimeter wave measurements of dielectric substrates. The grooves are introduced to separate the degenerate TE_<01p> and TM_<11p> modes in circular cavities. A rigorous mode-matching method is used to investigate the influence of grooves on both the TE_<01p> and TM_<11p> modes. The dimensions of the grooves are determined from the numerical results. Comparative experiments of circular cavities with and without grooves validate the design method.

収録刊行物

• IEICE transactions on electronics

  IEICE transactions on electronics 86 (8), 1715-1720, 2003-08-01

  一般社団法人電子情報通信学会

キーワード

• dielectric substrate measurement
• cut-off circular waveguide method
• millimeter wave

詳細情報

• CRID: 1573387452278064512
• NII論文ID: 110003214723
• NII書誌ID: AA10826283
• ISSN: 09168524
• 本文言語コード: en
• データソース種別:
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