Amplitude and Phase modulation Designs at 300 GHz Exploiting Graphene Based Waveguide Configurations

Hameda Imhana Alkorre, Gennady Shkerdin, Roger Vounckx, Johan Stiens

Onderzoeksoutput: Conference paper

Samenvatting

Dispersion equation for waveguide modes of rectangular metal waveguide containing a dielectric buffer/graphene/air gap in the approximation of perfectly conducting waveguide metal walls, and the dispersion equation for waveguide modes of planar metal waveguide containing a dielectric metal/buffer/graphene/air were presented here. Dispersion dependences of TE0m modes for sub-terahertz frequencies versus Fermi level of graphene for different buffer layer thicknesses will plotted. Particular examples and modulator designs will be discussed for f= 0.3 THz. This paper highlights the unique advantage of using graphene together with dielectrics for sub-THz waves propagating in a planar and rectangular metal waveguide with a monolayer of graphene
Originele taal-2English
TitelBenelux IEEE photonics society Nov. 26-27
UitgeverijIEEE
Pagina's283-286
Aantal pagina's4
StatusPublished - 2015
Evenement20th Symposium of the IEEE Photonics Society Benelux Chapter - Brussels, Belgium
Duur: 26 nov 201527 nov 2015

Conference

Conference20th Symposium of the IEEE Photonics Society Benelux Chapter
LandBelgium
StadBrussels
Periode26/11/1527/11/15

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