Augmented reality (AR) has evolved from a futuristic concept to a widespread technology, thanks to advancements in microdisplay technologies, ultracompact imaging optics, and high-speed digital ...

Waveguide combiners are critical components of waveguide-based AR displays. They function as light guides to fold the optical path and replicate luminosity from a small light source across an ...

Researchers have designed and demonstrated a new optical component that could significantly enhance the brightness and image quality of augmented reality (AR) glasses. The advance brings AR glasses a ...

Researchers have developed a new class of integrated photonic devices -- 'leaky-wave metasurfaces' -- that convert light initially confined in an optical waveguide to an arbitrary optical pattern in ...

Waveguides are structures designed to direct and control the propagation of electromagnetic waves from one point to another. They play a crucial role in various fields, including telecommunications, ...

How LBS technology enables a compact, power-efficient, and bright display engine. How MEMS-based LBS compares to panel-based display technologies. What’s the difference between the one-chip and ...