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POKORNÝ, M. RAIDA, Z.
Originální název
Model of Active Semiconductor Millimeter-Wave Waveguide
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
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.
Klíčová slova
Dielectric waveguide; active waveguide; semiconductor waveguide; GaAs; Transferred electron device; Gunn efect; COMSOL
Autoři
POKORNÝ, M.; RAIDA, Z.
Rok RIV
2008
Vydáno
5. 7. 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" }