Numerical modelling of 8mm TM01-TE11 mode converter

  • Shiwen Yang
  • Hongfu Li
Article

Abstract

A numerical study of TM01-TE11 circular waveguide mode converter, with its optimized size and structure, is presented in this paper. Many factors such as spurious modes, backward wave, perturbation functions of waveguide axis or radius, phase-rematching techniques and ohmic losses are taken into account for the influence to mode converter's efficiency and bandwidth. And the dimensions of an optimized model (f0=35GHz. with input and output radius a0=13.6mm) are given.

Keywords

Numerical Modelling Waveguide Mode Ohmic Loss Perturbation Function Mode Converter 

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Reference

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Copyright information

© Plenum Publishing Corporation 1995

Authors and Affiliations

  • Shiwen Yang
    • 1
  • Hongfu Li
    • 1
  1. 1.Research Institute of High Energy ElectronicsUniversity of Electronic Science and Technology of ChinaChengduPeople's Republic of China

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