Lenses with tunable focal length play important roles in nature by helping species avoid
predators and capture prey. Many practical devices mimic lens concept for imaging, sensing …

Conventional stereoscopic three-dimensional displays suffer from vergence-accommodation
conflict because the stimulus to accommodation is fixed by the display panel and viewing …

With the maturation of display devices using liquid crystal (LC) materials, likely, in normally
transparent reverse mode polymer-dispersed liquid crystals (PDLCs) devices' performance …

A near-eye optical display system that may be utilized in augmented reality applications and
devices includes a diffractive waveguide having diffractive optical elements (DOEs) …

In this paper we propose an optical see-through multi-plane display with reverse-mode
polymer-stabilized liquid crystal (PSLC). Our design solves the problem of accommodation …

With the help of augmented reality (AR) and virtual reality (VR) systems, users can receive
information and connect with each other via near-eye displays (NEDs). However, several …

We propose a 3D head-up display with a multiple extended depth of field based on integral
imaging and holographic optical elements (HOEs). The system consists of two components …

We present a design of a contact lens display, which features an array of collimated light-
emitting diodes and a contact lens, for the augmented reality. By building the infrastructure …

To address the accommodation-convergence conflict problem in conventional augmented
reality (AR) head-mounted displays, we propose a compact multi-plane display design …

We propose and demonstrate an active spin-selected lens with liquid crystal (LC) in the
terahertz (THz) range. The lens is a superposition of two geometric phase lenses with …