학술논문

On the nature and general regularities of optical activity in planar-chiral double-layer metamaterials
Document Type
Conference
Source
2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW) Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW), 2016 9th International Kharkiv Symposium on. :1-6 Jun, 2016
Subject
Bioengineering
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Engineering Profession
Fields, Waves and Electromagnetics
Geoscience
Signal Processing and Analysis
2D chirality
double-layer screen
optical activity
dihedral symmetry
eigen oscillations
Language
Abstract
The most interesting examples of various double-layer metamaterials that provide “optical activity” are presented to reveal the motivation of use of different cell topologies. The phenomena of the giant “optical activity”, existence or lack of perfect matching, multi-band phenomena, the role of higher space harmonics, and influence of space spectrum rarefying are considered and explained based on the spectral theory of opened structures.