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 …

Nanophotonic devices, composed of metals, dielectrics, or semiconductors, enable precise
and high-spatial-resolution manipulation of electromagnetic waves by leveraging diverse …

A single-step printable platform for ultraviolet (UV) metasurfaces is introduced to overcome
both the scarcity of low-loss UV materials and manufacturing limitations of high cost and low …

Extreme ultraviolet (EUV) radiation is a key technology for material science, attosecond
metrology, and lithography. Here, we experimentally demonstrate metasurfaces as a …

Metasurface-driven optical encryption devices have attracted much attention. Here, we
propose a dual-band vectorial metahologram in the visible and ultraviolet (UV) regimes for …

Metasurfaces have shown remarkable potential to manipulate many of light's intrinsic
properties, such as phase, amplitude, and polarization. Recent advancements in …

Shrinking conventional optical systems to chip-scale dimensions will benefit custom
applications in imaging, displaying, sensing, spectroscopy, and metrology. Towards this …

Featuring shorter wavelengths and high photon energy, ultraviolet (UV) light enables many
exciting applications including photolithography, sensing, high-resolution imaging, and …

Traditional optical components and most artificially engineered structures (metamaterials)
used for light manipulation are usually designed for narrow bandwidth and limited …

A chiral meta‐optics platform that incorporates hologram‐multiplexing with low phase
distortion and wide‐incident angle tolerance over the broad spectral range of the ultraviolet …