Contemporary studies in polarization multiplexing are hindered by the intrinsic orthogonality
constraints of polarization states, which restrict the scope of multiplexing channels and their …

Over the past few decades, metasurfaces have revolutionized conventional bulky optics by
providing an effective approach to manipulate optical waves at the subwavelength scale …

Photoalignment by azo dye nanolayers can provide high alignment quality for large-area
liquid crystal devices. Application of this technology to active optical elements for signal …

Highly efficient multi-dimensional data storage and extraction are two primary ends for the
design and fabrication of emerging optical materials. Although metasurfaces show great …

Polarization is the nature of optics. Exploiting metasurface's polarizations can enhance the
multiplexing capacity but face a limited number of channels. For example, a single‐layer …

Polarization conversion and beam scanning metasurfaces are commonly used to reduce
polarization mismatch and direct electromagnetic waves in a specific direction to improve …

Optical encryption is an increasingly significant technique in the realm of information
security. In the recent decade, there has been considerable interest in using planar optics …

Polarization imaging presents advantages in capturing spatial, spectral, and polarization
information across various spectral bands. It can improve the perceptual ability of image …

Acquiring multi-dimensional optical information, such as intensity, spectrum, polarization,
and phase, can significantly enhance the performance of photodetectors. Incorporating …

Logic operation serves as the foundation and core element of computing networks; it will
bring huge vitality to advanced information processing with its adaptation in the optical …