Experimental images captured through the single-layer waveguide displays. Credit: Nature Nanotechnology (2025). DOI: 10.1038/s41565-025-01887-3 ...

Achromatic metasurface waveguide technology is revolutionizing augmented reality (AR) displays by addressing the longstanding issue of chromatic aberration. Developed by a research team from China ...

The Air Force Research Laboratory is accelerating initiatives to provide Guardians, Airmen, civilian employees, and contractors the ability to responsibly experiment with Generative ...

The cell was built with a silicon substrate, an air bridge structure with a thickness of 570 nm, a rear contact made of gold (Au), titanium (Ti), an n-doped InGaAs layer, a membrane layer with a ...

Novel inline coplanar-waveguide (CPW) bandpass filters composed of quarter-wavelength stepped-impedance resonators are proposed, using loaded air-bridge enhanced capacitors and broadside-coupled ...

Subwavelength grating (SWG) waveguides are attractive for building photonic integrated circuits due to their flexible dispersion engineering. These SWG waveguides are typically formed by a chain of ...

Launcher on board for waveguide antennas When 3D waveguide antennas are used, it is necessary to add a second transition, from the board to the antenna module. For that, the transmission line modes ...

An air-bridge thermophotovoltaic (TPV) cell can enable nearly complete utilization of out-of-band (OOB) photons. However, the air-bridge consists of a micron-thick free-standing semiconductor membrane ...

A waveguide taper was first designed by SLA [1] to obtain a better design effect and the proposed AO-SLA can use the same divisions of SLA. The design rule of each section to ensure adiabatic ...

AlgenAir’s aerium carries the power of 5,000 plants; 8-foot-tall exhibit installed in baggage claim as latest project of xBridge Innovation Center.