@inproceedings{7c7596e4c7734b03a6d6231c0c1cdad3,
title = "Numerical simulation of interaction of terahertz waves with metal diffraction gratings",
abstract = "1D grooved metal gratings are actively used in the terahertz plasmonics for excitation of surface plasmon polaritons (SPPs). SPPs are traveling charge density waves at the surface of conducting materials. Since these modes have a non-radiative nature, they can be excited only if the configuration meets the wavevector-matching condition for the incident light and SPP dispersion law. The wavelength gratings are the most suitable and cheapest solution to satisfy this requirement. Thorough optimization of the most suitable experimental parameters via numerical simulations leads to the enhancement of surface plasmon resonance response. In this paper, the numerical results of the optimization of gratings with different groove profiles are discussed.",
author = "Kameshkov, {Oleg E.} and Gerasimov, {Vasily V.} and Knyazev, {Boris A.}",
note = "Funding Information: The work was supported by RSF grant No. 19-12-00103. Publisher Copyright: {\textcopyright} 2020 American Institute of Physics Inc. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 2020 Internetional Conference on Synchrotron and Free Electron Laser Radiation: Generation and Application, SFR 2020 ; Conference date: 13-07-2020 Through 16-07-2020",
year = "2020",
month = nov,
day = "17",
doi = "10.1063/5.0030378",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Boris Knyazev and Nikolay Vinokurov",
booktitle = "Synchrotron and Free Electron Laser Radiation",
}