Analysis of the use of the LCR circuit model for evaluating the resonant response of thin rectangular nanoantennas

V.Yu. Venediktov, E.A. Efremova, I.R. Krylov, U.V. Prokhorova

Результат исследований: Научные публикации в периодических изданияхстатья

Аннотация

We demonstrate the possibility of estimating in a simple way the expected frequency of the resonant response to an external electromagnetic field in a thin golden nanoantenna having a rectangular cross section. The paper considers nanoantennas with a thickness smaller than the thickness of the skin layer or comparable with it. Analytical expressions for estimating the resonance response are presented, and full-wave simulation is performed. The algorithm for obtaining such estimates is important, in particular, for planning experiments without using full-wave simulation, which is often rather resource consuming. To obtain analytical expressions, a refined LCR circuit model is used. The analytical estimates obtained for the characteristics of the resonant response are in good agreement with the results of the full-wave simulation.
Язык оригиналаанглийский
Страницы (с-по)676-682
ЖурналQuantum Electronics
Том49
Номер выпуска7
DOI
СостояниеОпубликовано - 2019

Предметные области Scopus

  • Электроника, оптика и магнитные материалы
  • Статистическая и нелинейная физика
  • Атомная и молекулярная физика и оптика
  • Электротехника и электроника

Fingerprint Подробные сведения о темах исследования «Analysis of the use of the LCR circuit model for evaluating the resonant response of thin rectangular nanoantennas». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать