On the physics and design of plasmonic anapoles in metallic nanostructures
- authored by
- Emadeldeen Hassan, Andrey B. Evlyukhin, Antonio Calà Lesina
- Abstract
Nanostructures with anapole states have attracted significant interest in the field of nanophotonics due to their ability to exhibit field enhancement while providing transparency, specifically a low extinction cross-section [1, 2]. Anapoles have been observed in both dielectric [3] and plasmonic [4] nanostructures. Typically, anapole states arise from the interference between electric and toroidal dipole moments. However, even in cases where the toroidal dipole contribution is negligible due to a planar design, the presence of an anapole can still be observed.
- Organisation(s)
-
Institute of Transport and Automation Technology
PhoenixD: Photonics, Optics, and Engineering - Innovation Across Disciplines
Computational Photonics
Hannover Centre for Optical Technologies (HOT)
- External Organisation(s)
-
Umea University
Minufiya University
- Type
- Conference contribution
- Pages
- 507
- No. of pages
- 1
- Publication date
- 2023
- Publication status
- Published
- Peer reviewed
- Yes
- ASJC Scopus subject areas
- Electrical and Electronic Engineering, Control and Optimization, Instrumentation, Atomic and Molecular Physics, and Optics, Computer Networks and Communications
- Electronic version(s)
-
https://doi.org/10.1109/ICEAA57318.2023.10297828 (Access:
Closed)