DocumentCode
133314
Title
Strong and broadband circular dichroism based on helix-like chiral metamaterials
Author
Shaowei Wang ; Ruonan Ji ; Xiaoshuang Chen ; Wei Lu
Author_Institution
Nat. Lab. for Infrared Phys., Shanghai Inst. of Tech. Phys., Shanghai, China
fYear
2014
fDate
1-4 Sept. 2014
Firstpage
143
Lastpage
144
Abstract
In this paper, a helix-like chiral metamaterials, which can be realized with multiple electron beam lithography, has been proposed to achieve strong and broadband circular dichroism. A preferential transmission of right-handed polarized waves spanning over a wavelength range of above 5 μm is realized owning to the combined effects of internal and Bragg resonance.
Keywords
chirality; circular dichroism; electron beam lithography; optical metamaterials; Bragg resonance; broadband circular dichroism; electron beam lithography; helix-like chiral metamaterials; right-handed polarized waves; Broadband communication; Gold; Metamaterials; Optical polarization; Physics; Silicon; Substrates; chiral metamaterial; circular dichroism; helix-like;
fLanguage
English
Publisher
ieee
Conference_Titel
Numerical Simulation of Optoelectronic Devices (NUSOD), 2014 14th International Conference on
Conference_Location
Palma de Mallorca
ISSN
2158-3234
Print_ISBN
978-1-4799-3681-6
Type
conf
DOI
10.1109/NUSOD.2014.6935397
Filename
6935397
Link To Document