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Title: Three-dimensional infrared metamaterial with asymmetric transmission

Abstract

A novel three-dimensional (3D) metallic metamaterial structure with asymmetric transmission for linear polarization is demonstrated in the infrared spectral region. The structure was fabricated by direct laser writing and selective electroless silver coating, a straightforward, novel technique producing mechanically and chemically stable 3D photonic structures. The structure unit cell is composed of a pair of conductively coupled magnetic resonators, and the asymmetric transmission response results from interplay of electric and magnetic responses; this equips the structure with almost total opaqueness along one propagation direction versus satisfying transparency along the opposite one. It also offers easily adjustable impedance, 90° one-way pure optical activity and backward propagation possibility, resulting thus in unique capabilities in polarization control and isolation applications. We show also that scaling down the structure can make it capable of exhibiting its asymmetric transmission and its polarization capabilities in the optical region.

Authors:
 [1];  [2];  [1];  [2];  [1];  [2];  [3];  [1]
  1. Foundation for Research & Technology-Hellas, Crete (Greece)
  2. Foundation for Research & Technology-Hellas, Crete (Greece); Univ. of Crete, Crete (Greece)
  3. Foundation for Research & Technology-Hellas, Crete (Greece); Iowa State Univ., Ames, IA (United States)
Publication Date:
Research Org.:
Ames Laboratory (AMES), Ames, IA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1227149
Report Number(s):
IS-J-8615
Journal ID: ISSN 2330-4022
Grant/Contract Number:  
AC02-07CH11358; MIS380278; ERC02-EXEL
Resource Type:
Accepted Manuscript
Journal Name:
ACS Photonics
Additional Journal Information:
Journal Volume: 2; Journal Issue: 2; Journal ID: ISSN 2330-4022
Publisher:
American Chemical Society
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; metamaterials; chiral media; split-cube resonators; asymmetric transmission; direct laser writing

Citation Formats

Kenanakis, George, Xomalis, Aggelos, Selimis, Alexandros, Vamvakaki, Maria, Farsari, Maria, Kafesaki, Maria, Soukoulis, Costas M., and Economou, Eleftherios N. Three-dimensional infrared metamaterial with asymmetric transmission. United States: N. p., 2015. Web. doi:10.1021/ph5003818.
Kenanakis, George, Xomalis, Aggelos, Selimis, Alexandros, Vamvakaki, Maria, Farsari, Maria, Kafesaki, Maria, Soukoulis, Costas M., & Economou, Eleftherios N. Three-dimensional infrared metamaterial with asymmetric transmission. United States. doi:10.1021/ph5003818.
Kenanakis, George, Xomalis, Aggelos, Selimis, Alexandros, Vamvakaki, Maria, Farsari, Maria, Kafesaki, Maria, Soukoulis, Costas M., and Economou, Eleftherios N. Wed . "Three-dimensional infrared metamaterial with asymmetric transmission". United States. doi:10.1021/ph5003818. https://www.osti.gov/servlets/purl/1227149.
@article{osti_1227149,
title = {Three-dimensional infrared metamaterial with asymmetric transmission},
author = {Kenanakis, George and Xomalis, Aggelos and Selimis, Alexandros and Vamvakaki, Maria and Farsari, Maria and Kafesaki, Maria and Soukoulis, Costas M. and Economou, Eleftherios N.},
abstractNote = {A novel three-dimensional (3D) metallic metamaterial structure with asymmetric transmission for linear polarization is demonstrated in the infrared spectral region. The structure was fabricated by direct laser writing and selective electroless silver coating, a straightforward, novel technique producing mechanically and chemically stable 3D photonic structures. The structure unit cell is composed of a pair of conductively coupled magnetic resonators, and the asymmetric transmission response results from interplay of electric and magnetic responses; this equips the structure with almost total opaqueness along one propagation direction versus satisfying transparency along the opposite one. It also offers easily adjustable impedance, 90° one-way pure optical activity and backward propagation possibility, resulting thus in unique capabilities in polarization control and isolation applications. We show also that scaling down the structure can make it capable of exhibiting its asymmetric transmission and its polarization capabilities in the optical region.},
doi = {10.1021/ph5003818},
journal = {ACS Photonics},
number = 2,
volume = 2,
place = {United States},
year = {2015},
month = {1}
}

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