Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

Refine search results

Journals help

  1. 1 Acta Physica Polonica A

Years help

  1. 1 2017

Authors help

  1. 1 Tarkowski T.

  2. 1 Łusakowski J.

Preferences help
Polish version English version Language
enabled [disable] Abstract
Number of results

Results found: 1

Number of results on page
first rewind previous Page / 1 next fast forward last

Search results

Search:
in the keywords:  THz field enhancement
help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
1
Content available remote

Surface Metallic Pattern for Enhancement of a THz Field in a Two-Dimensional Electron Plasma

100%
Tarkowski T., Łusakowski J.
Acta Physica Polonica A
|
2017
|
vol. 132
|
issue 2
332-334
EN
A metamaterial in the form of a periodic lattice of split-ring resonators on a GaAs/AlGaAs heterostructure was numerically studied at terahertz frequencies. A finite-difference time-domain algorithm was applied to calculate distribution of the electromagnetic field in the layer positioned at 100 nm below the heterostructure surface where a two-dimensional electron gas typically resides in real structures. The results allowed to determine the resonant frequencies of the metamaterial as well as an enhancement factor of the electric field as a function of the period of the metamaterial's lattice.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.