In recent decades, augmented reality (AR) has evolved from a futuristic concept to a tangible and pervasive technology. AR enhances our perception and interaction with the environment by seamlessly ...

On 28 April 2026, Vuzix Corporation reported receiving another customer-funded, six-figure development order from a tier-1 ...

Vuzix® Corporation (NASDAQ: VUZI) ("Vuzix" or the "Company"), a leading supplier of AI-powered smart glasses, waveguides, and Augmented Reality (AR) technologies, today announced that it has received ...

Cellid Inc., a developer of displays and spatial recognition engines for next-generation AR glasses, today announced that it ...

Last month, this column discussed some of the fundamental concepts of selecting coaxial transmission lines. That included low-power flexible lines as well as some issues involving high-power rigid ...

New AR showcase: Samsung Display presented a waveguide smart glasses concept using eMagin’s micro OLEDs to overlay high-resolution visuals onto transparent lenses. Impressive display specs: The ...

Waveguide has many practical uses in high-powered RF systems, as covered in the last tutorial. Specifically, it is used as a transmission line for higher frequencies ranging from the UHF band up ...

Pilots flying the Embraer Legacy 450 and 500 business jets are among the first to be using an augmented reality-based technology within their head-up displays (HUDs). The technology, waveguide optics, ...

What are modal effects? Integrated photonics—the devices and the materials used to make them happen. One of the key planar-waveguide configurations: the ring resonator. The roots of waveguide optics ...

For most design engineers, study of waveguide technology ended when they got their last degree. The only time waveguide comes up is to use it as a last resort in applications such as millimeter-wave ...