Silicon photonic grating couplers represent a pivotal element in the integration of optical devices onto chips. They serve as the interface between optical fibres and on-chip waveguides, enabling ...

ALLEN, TEXAS—Fairview Microwave has introduced its new series of waveguide directional couplers, featuring 28 individual models. The family of couplers covers a frequency range from 18 GHz to 110 GHz ...

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 ...

Sound engineering: The new device is a chip-based single-phonon directional coupler that carries out controllable phonon splitting. It could enable microscopic on-chip routers and splitters that link ...

A collaborative research project between Innos (UK R&D company) and the universities of Surrey, Southampton and the Politecnico di Bari in Italy has developed a novel method for coupling light from an ...

In a silicon-compatible parallel to fibre optics, MIT is using polymer-based ribbon waveguides to carry data between chips at 105Gbit/s – waveguide dimensions and material are chosen so that it ...

Link Microtek’s Engineering Division has expanded its AMX range of waveguide cross-guide couplers, which are designed for monitoring microwave power in space-restricted systems. Available in 16 ...

A patented fiber technology dubbed Helic TC by its creator, in-fiber photonics developer Chiral Photonics (Pine Brook, NJ), promises to more efficiently bridge the gap between fiber-optic applications ...