Publication detail

Model of Active Semiconductor Millimeter-Wave Waveguide

POKORNÝ, M. RAIDA, Z.

Original Title

Model of Active Semiconductor Millimeter-Wave Waveguide

English Title

Model of Active Semiconductor Millimeter-Wave Waveguide

Type

conference paper

Language

en

Original 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)

English 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

RIV year

2008

Released

14.10.2008

Publisher

University of Damascus

Location

Damascus

ISBN

9954-8577-0-2

Book

Proceedings MMS'2008 Mediterranean Microwave Symposium

Pages from

61

Pages to

65

Pages count

5

BibTex


@inproceedings{BUT27075,
  author="Michal {Pokorný} and Zbyněk {Raida}",
  title="Model of Active Semiconductor Millimeter-Wave Waveguide",
  annote="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)",
  address="University of Damascus",
  booktitle="Proceedings MMS'2008 Mediterranean Microwave Symposium",
  chapter="27075",
  howpublished="electronic, physical medium",
  institution="University of Damascus",
  year="2008",
  month="october",
  pages="61--65",
  publisher="University of Damascus",
  type="conference paper"
}