Result Details

Model of Active Semiconductor Millimeter-Wave Waveguide

POKORNÝ, M.; RAIDA, Z. Model of Active Semiconductor Millimeter-Wave Waveguide. In Proceedings MMS'2008 Mediterranean Microwave Symposium. Damascus: University of Damascus, 2008. p. 61-65. ISBN: 9954-8577-0-2.
Type
conference paper
Language
English
Authors
Pokorný Michal, Ing., Ph.D., UREL (FEEC)
Raida Zbyněk, prof. Dr. Ing., UREL (FEEC)
Abstract

This paper deals with advanced theory of dielectric waveguides and with the solid state physics of bulksemiconductor. The goal is design and numerical modeling of active semiconductor waveguide using the unique property of bulk GaAs, the negative differential resistance. The basic equations connected to this issue are summarized and the idealistic assumptions are introduced in order to achieve a new simple model of electromagnetic wave propagation in excited homogenous semiconductor media. The analysis and simulations are computed by COMSOL Multiphysic environment using the finite element method (FEM)

Keywords

Dielectric waveguide; active waveguide; semiconductor waveguide; GaAs; Transferred electron device; Gunn efect; COMSOL

Published
2008
Pages
61–65
Proceedings
Proceedings MMS'2008 Mediterranean Microwave Symposium
Conference
Mediterranean Microwave Symposium MMS'2008
ISBN
9954-8577-0-2
Publisher
University of Damascus
Place
Damascus
BibTeX 
@inproceedings{BUT27075,
  author="Michal {Pokorný} and Zbyněk {Raida}",
  title="Model of Active Semiconductor Millimeter-Wave Waveguide",
  booktitle="Proceedings MMS'2008 Mediterranean Microwave Symposium",
  year="2008",
  pages="61--65",
  publisher="University of Damascus",
  address="Damascus",
  isbn="9954-8577-0-2"
}
Departments
Department of Radio Electronics (UREL)
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