Polarization‐sensitive photodetectors are gaining numerous attention since polarization
detection is important in geological remote sensing, atmospheric monitoring, military recon …

Virtual reality (VR) and augmented reality (AR) are revolutionizing the ways we perceive and
interact with various types of digital information. These near-eye displays have attracted …

For centuries, humans have never stopped exploring the nature of light and manipulating it,
since light carries multiple information through its intrinsic wave‐particle dualism, including …

Liquid-crystal (LC)-based ultrathin flat optical elements (FOEs) exhibit several attractive
properties, such as a high degree of optical tunability, strong polarization selectivity, nearly …

The self‐assembling properties of liquid crystal (LC) are ideal for realizing switchable optical
components. The director organization is strongly determined by the alignment at the …

Liquid crystal (LC) circular polarization gratings (PGs), also known as Pancharatnam–Berry
(PB) phase deflectors, are diffractive waveplates with linearly changed optical anisotropy …

Augmented reality (AR) and virtual reality (VR) are emerging as a next-generation display
platform, surpassing conventional flat panel displays. The AR/VR technologies are …

Optical beam steering (BS) has multiple applications in fields like target seeking and
tracking, optical tweezers, billboard displays and many others. In this work, a two …

Liquid crystal (LC) planar optical elements (POEs) based on photoalignment technology
have emerged as a promising approach to manipulating light in various ways. Owing to the …

The demand for high‐performance polarization‐sensitive perovskite photodetectors
(PSPPDs) has driven research to develop new materials that enable efficient light harvesting …