DocumentCode
690048
Title
Metamaterial circular polarizers based on metal N-helices
Author
Kaschke, Johannes ; Gansel, Justyna K. ; Fischer, J. ; Wegener, Martin
Author_Institution
Center for Functional Nanostruct. (CFN), Karlsruhe Inst. of Technol. (KIT), Karlsruhe, Germany
fYear
2013
fDate
9-14 June 2013
Firstpage
1
Lastpage
2
Abstract
Polarization conversion of metal-helix based metamaterials can be eliminated by recovering four-fold rotational symmetry. Symmetry considerations and current progress in the fabrication of N-helix optical metamaterials as broadband circular polarizers is presented.
Keywords
optical fabrication; optical metamaterials; optical polarisers; N-helix optical metamaterial fabrication; broadband circular polarizers; four-fold rotational symmetry; metal N-helices; metal-helix based metamaterials; metamaterial circular polarizers; polarization conversion; Gold; Metamaterials; Optical device fabrication; Optical polarization; Polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6834440
Link To Document