Numerical Simulation of Waveguide TM01-TE11 Mode Converter Using FDTD Method

  • Gregory G. Denisov
  • Maxim L. Kulygin


We study a transmission problem of an electromagnetic pulse with given transversal structure passing through a waveguide converter from TM01 to TE11 mode of circular waveguide. Using FDTD numerical simulation method we have investigated mode structure of the pulse at the output of the converter and its dependence on pulse length at the input. Also we have obtained frequency characteristic by calculating Fourier response for a pulse with wide spectrum.

Key Words:

FDTD pulse waveguide converter gain-frequency characteristic 


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Copyright information

© Springer Science+Business Media, Inc. 2005

Authors and Affiliations

  • Gregory G. Denisov
    • 1
  • Maxim L. Kulygin
    • 1
  1. 1.Institute of Applied PhysicsRussian Academy of SciencesNijny NovgorodRussia

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