Nonlinear edge modes from topological one-dimensional lattices
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.105.035410
Abstract: We propose a method to address the existence of topological edge modes in one-dimensional (1D) nonlinear lattices, by deforming the edge modes of linearized models into solutions of the fully nonlinear system. For large enough… read more here.
Keywords: one dimensional; topological one; edge modes; nonlinear edge ... See more keywords
Robust topological one-way edge states in radius-fluctuated photonic Chern topological insulators.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.457593
Abstract: Recent developments in topological photonics have shown that the introduction of disorders can yield the innovative and striking transport phenomena. Here, we theoretically investigate topological one-way edge states in radius-fluctuated photonic Chern topological insulators (PCTIs),… read more here.
Keywords: way edge; edge states; one way; topological one ... See more keywords