DocumentCode
1782220
Title
Layered and core-shell uniaxial absorbers
Author
Kotynski, Rafal ; Antosiewicz, Tomasz J. ; Stolarek, Marcin ; Pastuszczak, Anna
Author_Institution
Fac. of Phys., Univ. of Warsaw, Warsaw, Poland
fYear
2014
fDate
6-10 July 2014
Firstpage
1
Lastpage
2
Abstract
We derive periodic multilayer absorbers with effective uniaxial properties similar to a perfectly matched layer (PML). This approximate representation of a PML is based on effective medium theory, and we call it an effective medium PML (EM-PML). We also show that cylindrical core-shell nanostructures derived from flat multilayers also exhibit very good absorptive and reflective properties despite the different geometry.
Keywords
electromagnetic wave absorption; electromagnetic wave reflection; multilayers; periodic structures; absorptive properties; core-shell uniaxial absorber; cylindrical core-shell nanostructures; effective medium PML; effective medium theory; effective uniaxial properties; flat multilayers; perfectly matched layer approximate representation; periodic multilayer absorber; reflective properties; Metamaterials; Nonhomogeneous media; Perfectly matched layers; Permeability; Permittivity; electromagnetic absorber; electromagnetic modelling; metamaterial; perfectly matched layer;
fLanguage
English
Publisher
ieee
Conference_Titel
Transparent Optical Networks (ICTON), 2014 16th International Conference on
Conference_Location
Graz
Type
conf
DOI
10.1109/ICTON.2014.6876686
Filename
6876686
Link To Document