Giant Circular Dichroism in Chiral Metamaterials

被引：0

作者：

Dincer, Furkan ^{[1
]}

Karaaslan, Muharrem ^{[1
]}

Unal, Emin ^{[1
]}

Bakir, Mehmet ^{[1
]}

Erdiven, Utku ^{[2
]}

Sabah, Cumali ^{[3
]}

机构：

[1] Mustafa Kemal Univ, Dept Elect & Elect Engn, Iskenderun, Hatay, Turkey

[2] Cukurova Univ, Dept Phys, Adana, Turkey

[3] Middle East Tech Univ Northern Cyprus Campus, Dept Elect & Elect Engn, Kalkanli, Cyprus

来源：

2013 15TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2013) | 2013年

关键词：

metamaterial; chirality; optical activity; circular dichroism; NEGATIVE REFRACTIVE-INDEX; DESIGN; RETRIEVAL;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate numerically and experimentally that uniaxial chiral metamaterial creates giant optical activity and circular dichroism due to the large chirality. Also, transmission and reflection coefficients, circular dichroism and chirality values are separately examined and evaluated. The presented chiral designs are combined of the discontinuous bilayer cross-wire patterned on opposite sides. It offers a much simpler geometry and more efficient results. The experimental results are in good agreement with the numerical simulations.

引用

页数：4

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