An Eigenmode Study of Nanoantennas from Terahertz to Optical Frequencies

An Eigenmode Study of Nanoantennas from Terahertz to Optical Frequencies

In this work, we present a rigorous full-wave eigenanalysis for the study of nanoantennas operating at both terahertz (THz) (0.1–10 THz), and infrared/optical (10–750 THz) frequency spectrums. The key idea behind this effort is to reveal the physical characteristics of nanoantennas such that we can...

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Bibliographic Details
Main Authors: Konstantinos D. Paschaloudis, Constantinos L. Zekios, Georgios C. Trichopoulos, Filippos Farmakis, George A. Kyriacou
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Electronics
Subjects:
terahertz antennas
optical nanoantennas
eigenanalysis
finite element method
Lorentz–Drude model
Online Access:https://www.mdpi.com/2079-9292/10/22/2782

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