The ?ourishing of topological photonics in the last decade was achieved mainly due to developments in linear topological photonic structures. However, when nonlinearity is introduced, many ...

Piecewise linear manifolds can have corners, just like topological ones, but the piecewise structure restricts where those corners can occur: only at the vertices where tiles meet. “In a topological ...

Colloidal nanocrystal heterostructures with linear and branched topology. Delia J. Milliron 1,2, Steven M. Hughes 1,2, Yi Cui 1,2, Liberato Manna 1,2 ...

Topological materials share a profound relationship with Dirac materials through their intricate electronic structures and the presence of Dirac points in their band structures. Dirac materials, named ...

Nonlinear topological valley Hall edge states arising from type-II Dirac cones. Advanced Photonics , 2021; 3 (05) DOI: 10.1117/1.AP.3.5.056001 Cite This Page : ...