Detail publikace

Plasmonic metasurfaces for magnetic field enhancement at THz frequencies

ROVENSKÁ, K. HRTOŇ, M. LIGMAJER, F. KEPIČ, P. KŘÁPEK, V. HILLENBRAND, R. ŠIKOLA, T.

Originální název

Plasmonic metasurfaces for magnetic field enhancement at THz frequencies

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

Enhanced magnetic fields at terahertz frequencies are indis[1]pensable in many situations where analysis or modification of magnetic properties of matter is needed. Here we study a plasmonic metasurface formed by diabolo antennas, which exhibits such magnetic field enhancement, and using nu[1]merical simulations and subsequent terahertz time-domain spectroscopy we confirm a clear relationship between the antenna geometry and the spectral shape and position of the plasmonic resonance.

Klíčová slova

Nanolithography; Plasmonics; Surface Plasmons

Autoři

ROVENSKÁ, K.; HRTOŇ, M.; LIGMAJER, F.; KEPIČ, P.; KŘÁPEK, V.; HILLENBRAND, R.; ŠIKOLA, T.

Vydáno

20. 7. 2021

ISSN

2429-1390

Periodikum

META

Stát

Francouzská republika

Strany od

1065

Strany do

1066

Strany počet

2

BibTex

@misc{BUT187834,
  author="Katarína {Rovenská} and Martin {Hrtoň} and Filip {Ligmajer} and Peter {Kepič} and Vlastimil {Křápek} and Rainer {Hillenbrand} and Tomáš {Šikola}",
  title="Plasmonic metasurfaces for magnetic field enhancement at THz frequencies",
  booktitle="International Conference on Metamaterials, Photonic Crystals and Plasmonics",
  year="2021",
  journal="META",
  pages="2",
  issn="2429-1390",
  note="abstract"
}