Detail publikačního výsledku

Model of Active Semiconductor Millimeter-Wave Waveguide

POKORNÝ, M.; RAIDA, Z.

Originální název

Model of Active Semiconductor Millimeter-Wave Waveguide

Anglický název

Model of Active Semiconductor Millimeter-Wave Waveguide

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In the submission, an advanced theory of dielectric waveguides and solid state physics of bulk semiconductors is reviewed in order to design and model active semiconductor waveguides. The active transmission lines exploit the negative differential resistance of the bulk GaAs. The mathematical model of active devices is composed from the equations of electromagnetics and solid state physics under idealistic assumptions in order to achieve a simple model of electromagnetic wave propagation in excited semiconductor media. The mathematical model is numerically implemented using the finite element method and evaluated in COMSOL Multiphysics.

Anglický abstrakt

In the submission, an advanced theory of dielectric waveguides and solid state physics of bulk semiconductors is reviewed in order to design and model active semiconductor waveguides. The active transmission lines exploit the negative differential resistance of the bulk GaAs. The mathematical model of active devices is composed from the equations of electromagnetics and solid state physics under idealistic assumptions in order to achieve a simple model of electromagnetic wave propagation in excited semiconductor media. The mathematical model is numerically implemented using the finite element method and evaluated in COMSOL Multiphysics.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

POKORNÝ, M.; RAIDA, Z.

Vydáno

05.07.2008

Nakladatel

VUT v Brně, FEKT, UREL

Místo

BRNO

ISBN

978-1-4244-2137-4

Kniha

ITSS Summer School Preceedings

Strany od

508

Strany do

513

Strany počet

6

BibTex

@inproceedings{BUT27337,
  author="Michal {Pokorný} and Zbyněk {Raida}",
  title="Model of Active Semiconductor Millimeter-Wave Waveguide",
  booktitle="ITSS Summer School Preceedings",
  year="2008",
  pages="508--513",
  publisher="VUT v Brně, FEKT, UREL",
  address="BRNO",
  isbn="978-1-4244-2137-4"
}