Second-Order Topological Photonic Modes in Dipolar Arrays
| Autor: | Lina Shi, Kin Hung Fung, Raymond P. H. Wu, Yongliang Zhang |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Condensed Matter::Quantum Gases
Physics business.industry Hinge Boundary (topology) Order (ring theory) 02 engineering and technology 021001 nanoscience & nanotechnology Topology 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials 010309 optics Dipole Topological insulator 0103 physical sciences Condensed Matter::Strongly Correlated Electrons Electrical and Electronic Engineering Photonics 0210 nano-technology business Biotechnology |
| Zdroj: | ACS Photonics. 7:2002-2009 |
| ISSN: | 2330-4022 |
| Popis: | Higher-order topological insulators (HOTIs) are insulators that have novel topological boundary states on the hinges and corners. Herein, we generalize them to photonic HOTIs beyond conventional sc... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|