Hyperbolic metamaterials: fusing artificial structures to natural 2D materials
Optical metamaterials have presented an innovative method of manipulating light.
Hyperbolic metamaterials have an extremely high anisotropy with a hyperbolic dispersion …
Hyperbolic metamaterials have an extremely high anisotropy with a hyperbolic dispersion …
Spin Hall effect of light: from fundamentals to recent advancements
The spin Hall effect of light (SHEL) is the microscopic splitting of light into two circular
polarizations at the optical interface along the perpendicular direction. With the advent of …
polarizations at the optical interface along the perpendicular direction. With the advent of …
Reaching the highest efficiency of spin Hall effect of light in the near-infrared using all-dielectric metasurfaces
The spin Hall effect of light refers to a spin-dependent transverse splitting of light at a planar
interface. Previous demonstrations to enhance the splitting have suffered from exceedingly …
interface. Previous demonstrations to enhance the splitting have suffered from exceedingly …
Giant photonic spin Hall effect empowered by polarization-dependent quasibound states in the continuum in compound grating waveguide structures
The photonic spin Hall effect (PSHE) plays an important role in both fundamental science
and precision metrology. In this paper, we theoretically propose a polarization-dependent …
and precision metrology. In this paper, we theoretically propose a polarization-dependent …
Revisiting the anomalous spin-Hall effect of light near the Brewster angle
Optical spin-Hall effect (SHE) exhibits many intriguing features as a linearly polarized (LP)
light beam strikes an interface at incident angles around the Brewster angle, but the …
light beam strikes an interface at incident angles around the Brewster angle, but the …
Spin Hall Effect of Light with Near‐Unity Efficiency in the Microwave
The spin Hall effect of light (SHEL) refers to a transverse and spin‐dependent shift of light in
real space at an optical interface. Previous studies of enhancing the SHEL have involved …
real space at an optical interface. Previous studies of enhancing the SHEL have involved …
All-optical image edge detection based on the two-dimensional photonic spin Hall effect in anisotropic metamaterial
J Zhang, S Zhou, X Dai, M Huang, X Yu - Optics Express, 2023 - opg.optica.org
Optical image processing based on the photonic spin Hall effect (SHE) has been gaining
significant attention as a convenient and an accurate way for image edge detection …
significant attention as a convenient and an accurate way for image edge detection …
Three-dimensional artificial chirality towards low-cost and ultra-sensitive enantioselective sensing
Artificial chiral structures have potential applications in the field of enantioselective signal
sensing. Advanced nanofabrication methods enable a large diversity in geometric structures …
sensing. Advanced nanofabrication methods enable a large diversity in geometric structures …
Top-down nanofabrication approaches toward single-digit-nanometer scale structures
Sub-10 nm nanostructures have received broad interest for their intriguing nano-optical
phenomena, such as extreme field localization and enhancement, quantum tunneling effect …
phenomena, such as extreme field localization and enhancement, quantum tunneling effect …
Spin Hall effect under arbitrarily polarized or unpolarized light
The spin Hall effect of light (SHEL), which refers to a spin‐dependent and transverse
splitting of refraction and reflection phenomena, inherently depends on the polarization …
splitting of refraction and reflection phenomena, inherently depends on the polarization …