The rapid development of additive manufacturing has fueled a revolution in various research
fields and industrial applications. Among the myriad of advanced 3D printing techniques …

In the recent years, a dramatic boost of the research is observed at the junction of photonics,
machine learning and artificial intelligence. A new methodology can be applied to the …

In this paper, we used symmetry analyses and first-principles calculations to discover seven
Cs-Te binary systems that have different crystal structures and can host symmetry-enforced …

Non-Hermitian photonics and topological photonics, as new research fields in optics, have
attracted much attention in recent years, accompanying by a great deal of new physical …

Bound states in the continuum (BICs) in photonic crystals describe the originally leaky Bloch
modes that can become bounded when their radiation fields carry topological polarization …

Unidirectional guided resonances (UGRs) are optical modes in photonic crystal slabs that
radiate toward one side without the need for mirrors on the other. In this Letter, we report a …

Low‐dimensional light‐emitting materials have been actively investigated due to their
unprecedented optical and optoelectronic properties that are not observed in their bulk …

We present an on-chip filter with a broad tailorable working wavelength and a single-mode
operation. This is realized through the application of topological photonic crystal nanobeam …

We report on the existence and stability of π-mode solitons in both one-dimensional (1D)
and two-dimensional (2D) nonlinear Su-Schrieffer-Heeger (SSH) arrays with periodic …

We study topological states of honeycomb photonic crystals in the absence of inversion
symmetry using plane wave expansion and finite element methods. The breaking of …