BACKGROUND Optical vortices provide one of the promising solutions for enhancing the
capacity of data multiplexing to meet an unprecedented growth in big data and internet traffic …

Chiral nanophotonic materials are promising candidates for biosensing applications
because they focus light into nanometer dimensions, increasing their sensitivity to the …

Ultracompact sources of circularly polarized light are important for classical and quantum
optical information processing. Conventional approaches for generating chiral emission are …

Inspired by insect compound eyes (CEs) that feature unique optical schemes for imaging,
there has recently been growing interest in developing optoelectronic CE cameras with …

Spatiotemporal vortices of light, featuring transverse orbital angular momentum (OAM) and
energy circulation in the spatiotemporal domain, have received increasing attention recently …

The transfer of the concept of chirality from molecules to synthesized nanomaterials has
attracted attention amongst multidisciplinary teams. Here we demonstrate heterogeneous …

Chiral inorganic nanomaterials due to their unique asymmetric nanostructures have
gradually demonstrated intriguing chirality-dependent performance in photo (electro) …

Chiral objects cannot be superimposed on their mirror images. This seemingly simple
property has unifying importance for physics, astronomy, chemistry, biology, and medicine, 1 …

Optical metasurfaces are assemblies of subwavelength, artificially designed inclusions
forming planarized devices with unprecedented capabilities to manipulate electromagnetic …

Major advances in X-ray sources including the development of circularly polarized and
orbital angular momentum pulses make it possible to probe matter chirality at …