A hyperbolic material (HM) is an optical material that exhibits a unique property of having
anisotropy with simultaneously different signs of the permittivity tensor components. Such a …

Photoluminescence including fluorescence plays a great role in a wide variety of
applications from biomedical sensing and imaging to optoelectronics. Therefore, the …

Conventional defect modes in all-dielectric 1D photonic crystals (PCs) are polarization-
insensitive. This poses a great challenge in achieving high-performance polarization …

As a basic building block, optical resonant cavities (ORCs) are widely used in light
manipulation. They can confine electromagnetic waves and improve the interaction between …

This work presents a vertical hyperbolic metamaterial (vHMM) consisting of a vertically
stacked metal-dielectric multilayer that operates in the visible spectrum. The vHMM is …

The capability to support large wave vector bulk plasmon polariton (BPP) waves enables the
application of hyperbolic metamaterials (HMMs) in sensing. However, there is a challenge …

Dielectric singularities (DSs) constitute one of the most exotic features occurring in the
effective permittivity of artificial multilayers called hyperbolic metamaterials (HMMs) …

Manipulation of the exciton emission rate in nanocrystals of lead halide perovskites (LHPs)
was demonstrated by means of coupling of excitons with a hyperbolic metamaterial (HMM) …

Terahertz sensing has an important position in biochemical detection due to its unique
advantages. In this work, we design a sensor with tunable analytes refractive index interval …

Hermitian Dirac points play a fundamental role in topological phenomena. The introduction
of gain or loss leads to non-Hermitian systems, where Dirac points transform into pairs of …