Topological photonics has attracted increasing attention in recent years due to the unique
opportunities it provides to manipulate light in a robust way immune to disorder and defects …

Topological photonics has emerged as a promising field in photonics that is able to shape
the science and technology of light. As a significant degree of freedom, valley is introduced …

Topologically protected photonic edge states offer unprecedented robust propagation of
photons that are promising for waveguiding, lasing, and quantum information processing …

The topological corner state (TCS) and topological edge state (TES) have created new
approaches to manipulate the propagation of light. The construction of a topological coupled …

Topological photonic edge states are conventionally formed at the interface between two
domains of topologically trivial and nontrivial photonic crystals. Recent works exploiting …

For the study of topological phases in photonics, while quantum-Hall-type first-order chiral
edge states are routinely realized in magneto-optical photonic crystals, higher-order …

The rapid development of topological photonics has significantly revolutionized our
comprehension of electromagnetic wave manipulation in recent decades. Recent research …

On-chip optical communications are in increasingly demand for low-loss, small-footprint and
power-efficient waveguiding solutions in the telecom band. However, most integrated optical …

Photonic topological insulators protected by the lattice spatial symmetry (eg, inversion and
rotation symmetry) mainly support single type edge state, interpreted by either valley or …

We systematically study the first-and second-order band topologies, which are tied to the
pseudospin and valley degree of freedoms (DOFs), in honeycomb-kagome photonic crystals …