Taming extraordinary THz transmission through sub-λ slot arrays via array truncation, slot rotation, polarization and angle of incidence
File(s)
Accepted version
Author(s)
Type
Conference Paper
Abstract
Accurate and time-effective simulation and design optimization of quasi-optical (QO) systems is an extremely challenging electromagnetic problem given the multi-scale dimension of QO components and the need to consider the finite size of such components to account for effects like diffraction. To show that the Method of Moments (MoM) provides an elegant solution for these problems, truncated rectangular arrays of tilted slots are measured in a QO Terahertz (THz) time-domain setup and comparison with MoM is carried out. The extraordinary transmission peaks are modulated by the size of the array and the orientation of the slots with respect to the incident electric field.
Date Issued
2021-03-11
Date Acceptance
2021-03-01
Citation
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2021, pp.1-2
Publisher
IEEE
Start Page
1
End Page
2
Journal / Book Title
2020 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Copyright Statement
© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Identifier
https://ieeexplore.ieee.org/document/9370869
Source
2020 45th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
Publication Status
Published
Start Date
2020-11-08
Finish Date
2020-11-13
Coverage Spatial
Buffalo, NY, USA
Date Publish Online
2021-03-11