Within the chip, the waveguides often have a similar cross-sectional dimension to fibre cores, and the sensors (Bragg gratings) are anywhere from one millimetre to tens of millimetres in length.

Abstract: We investigate the propagation of electromagnetic waves in a cylindrical waveguide with an arbitrary cross section filled with a nonlinear material. The electromagnetic field is expanded in ...

To improve photonic and electronic circuitry used in semiconductor chips and fiber optic systems, researchers at the McKelvey ...

Augmented-reality (AR) technology is rapidly finding its way into everyday life, from education and health care to gaming and ...

Vuzix® Corporation (NASDAQ: VUZI), a leading supplier of smart glasses, waveguides, and Augmented Reality (AR) technologies, today announced the acquisition of an advanced waveguide R&D facility in ...

That’s the sound of a rock star sandwich being made fresh to order: Cross Section’s hefty chicken caesar wrap. Cross Section decided on fresh Lebanese bread delivered daily. Dominic Lorrimer ...

The Federal Government has officially flagged off the Cross River segment of the Lagos ... to witness this historic flag-off of the Calabar section of the ambitious Lagos-Calabar Coastal Highway ...

When the light is red, everyone waits -- until one person starts to cross. Soon ... are the result of the onset of sliding between sections of the earth's crust. Understanding how this slip ...

Toyota on Thursday revealed the 2026 Corolla Cross, the latest in a quick barrage of product updates. The brand's littlest SUV has been on sale for a few years now, so it was due for a mid-cycle ...

Structural analysis using scanning transmission electron microscopy (STEM) confirmed well-formed cross-sections and nanostructure integrity. The fabricated LN metalenses demonstrated efficient SHG ...

Recently, molecular crystals exhibiting dynamic behavior in response to external stimuli have emerged as critical areas of ...