Metasurfaces have recently risen to prominence in optical research, providing unique
functionalities that can be used for imaging, beam forming, holography, polarimetry, and …

Augmented reality (AR) displays, as the next generation platform for spatial computing and
digital twins, enable users to view digital images superimposed on real-world environment …

Control of the angular momentum of light at the nanoscale is critical for many applications of
subwavelength photonics, such as high-capacity optical communications devices, super …

The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

The combination of conventional polarization optical elements, such as linear polarizers and
waveplates, is widely adopted to tailor light's state of polarization (SOP). Meanwhile, less …

Multi‐dimensional multiplexed metasurface holography extends holographic information
capacity and promises revolutionary advancements for vivid imaging, information storage …

Virtual reality (VR) and augmented reality (AR) are revolutionizing our lives. Near-eye
displays are crucial technologies for VR and AR. Despite the rapid advances in near-eye …

Conventional human-driven methods face limitations in designing complex functional
metasurfaces. Inverse design is poised to empower metasurface research by embracing fast …

Control over the dispersion of the refractive index is essential to the performance of most
modern optical systems. These range from laboratory microscopes to optical fibres and even …

Metasurfaces are ushering in an era of multifunctional control over optical wavefronts
realized with ultrathin planarized devices. Recent advances have been enabling …