Design for Dielectric Slab Photonic Crystals to Realize Topological Edge States

被引：0
|
作者：
Miyake, Hirokazu [1 ,2 ]
Barik, Sabyasachi [1 ,2 ,3 ]
Waks, Edo [1 ,2 ,4 ,5 ]
Hafezi, Mohammad [1 ,2 ,4 ,5 ]
机构：
[1] Univ Maryland, Joint Quantum Inst, College Pk, MD 20742 USA
[2] NIST, Gaithersburg, MD 20899 USA
[3] Univ Maryland, Dept Phys, College Pk, MD 20742 USA
[4] Univ Maryland, Dept Elect & Comp Engn, College Pk, MD 20742 USA
[5] Univ Maryland, Inst Res Elect & Appl Phys, College Pk, MD 20742 USA
来源：
2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2016年
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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 propose a design for nanoscale dielectric slab photonic crystals that possess topological edge states. Finite-difference-time-domain simulations show controllable directional light propagation with circularly-polarized dipole excitations and backscattering-free propagation around sharp corners.
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页数：2
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