One-Way Topological Transitions in Magnetoplasmonic Hyperbolic Metamaterials

被引：0

作者：

Stein, Binyamin ^{[1
]}

Leviyev, Alex ^{[1
]}

Galfsky, Tal ^{[1
,2
,3
]}

Krishnamoorthy, Harish ^{[1
,3
]}

Kuskovsky, Igor L. ^{[1
,3
]}

Menon, Vinod ^{[1
,2
,3
]}

Khanikaev, Alexander B. ^{[1
,2
]}

机构：

[1] CUNY Queens Coll, Dept Phys, Queens, NY 11367 USA

[2] CUNY City Coll, Dept Phys, New York, NY 10031 USA

[3] CUNY, Grad Ctr, New York, NY 10016 USA

来源：

2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2015年

关键词：

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：

By utilizing an analytical effective medium and an exact numerical approaches we design a magnetoplasmonic hyperbolic metamaterial with broadband nonreciprocal response. It is shown that such metamaterial, with reduced spatial symmetry and the time-reversal symmetry broken by magnetization, exhibits multiple nonreciprocal hyperbolic regimes. Magnetization induced one-way topological phase transitions between elliptical and hyperbolic regimes are demonstrated.

引用

页数：2

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