Liquid crystal displays (LCDs) and photonic devices play a pivotal role to augmented reality
(AR) and virtual reality (VR). The recently emerging high-dynamic-range (HDR) mini-LED …

With rapid advances in high-speed communication and computation, augmented reality
(AR) and virtual reality (VR) are emerging as next-generation display platforms for deeper …

Augmented reality head-mounted displays (AR-HMDs) enable users to see real images of
the outside world and visualize virtual information generated by a computer at any time and …

INTRODUCTION Polarization describes the path along which light's electric field vector
oscillates. An essential quality of electromagnetic radiation, polarization is often omitted in its …

Planar and ultrathin liquid crystal (LC) polarization optical elements have found promising
applications in augmented reality (AR), virtual reality (VR), and photonic devices. In this …

We present a method allowing for the imposition of two independent and arbitrary phase
profiles on any pair of orthogonal states of polarization—linear, circular, or elliptical—relying …

During the past few years, metasurfaces have been used to demonstrate optical elements
and systems with capabilities that surpass those of conventional diffractive optics. Here, we …

Infrared optical systems are indispensable in almost all domains of society, but their
performances are often restricted by bulky size, small field of view, large thermal sensitivity …

Polarization, the path traced by light's electric field vector, appears in all areas of optics. In
recent decades, various technologies have enabled the precise control of light's polarization …

Configurations are disclosed for a health system to be used in various healthcare
applications, eg, for patient diagnostics, monitoring, and/or therapy. The health system may …