The photonic spin Hall effect (SHE) refers to the transverse spin separation of photons with
opposite spin angular momentum, after the beam passes through an optical interface or …

How to measure the optical conductivity of atomically thin crystals is an important but
challenging issue due to the weak light-matter interaction at the atomic scale. The photonic …

We explore optical activity in thin films and bulk of type-I and type-II Weyl semimetals
(WSMs), and demonstrate the existence of a giant Kerr effect in both. In time reversal …

The emergence of Weyl semimetals provides an important opportunity to reexamine the
Goos-Hänchen (GH) and Imbert-Fedorov (IF) effects at the unique optical interface. In this …

Optical differential operation is the basic principle of optical image edge detection, which
has the advantages of high efficiency, simple structure and markerless compared with the …

Optical differential operation and image edge detection have shown some unique
advantages, including faster operating speeds and lower power consumption, compared to …

The origin of spin-orbit interaction of light at a conventional optical interface lies in the
transverse nature of the photon polarization: The polarizations associated with the plane …

The latest research suggests that strain can be utilized to engineer the electronic states of
Weyl semimetals (WSMs) through creating a pseudo-magnetic field B el. The response of …

The photonic spin Hall effect (PSHE) is a promising candidate for controlling the spin states
of photons and exploiting next-generation photonic devices based on spinoptics. Herein, the …

Topological optics is an emerging research area in which various topological and
geometrical ideas are being proposed to design and manipulate the behaviors of photons …