Time-varying media have recently emerged as a new paradigm for wave manipulation, due
to the synergy between the discovery of highly nonlinear materials, such as epsilon-near …

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

BACKGROUND Metasurfaces have opened up a number of remarkable new approaches to
manipulate light. These flat optical elements are constructed from a dense array of strongly …

Abstract Information security is of great importance in every aspect of life, spawning
numerous modern cryptographic strategies to protect data from stealing and deciphering …

Dynamic control of circular polarization in chiral metasurfaces is being used in many
photonic applications. However, simple fabrication routes to create chiral materials with …

Engineering nanostructures with exceptionally high-Q resonances mediated by the Fano-
type hybridization between discrete states associated with the periodicity of the structure and …

Light projection displays play an increasingly important role in our modern life. Core
projection systems including liquid crystal displays and digital micromirror devices can …

Chiral inorganic nanostructures have high circular dichroism, but real-time control of their
optical activity has so far been achieved only by irreversible chemical changes. Field …

Chirality introduces a new dimension of functionality to materials, unlocking new possibilities
across various fields. When integrated with plasmonic hybrid nanostructures, this attribute …

Optical metasurfaces are nanoengineered architectures aiming at the functional control of
light propagation. In recent years, the performance of metasurfaces has been significantly …