Optoelectronic oscillators (OEOs) represent a pivotal technology at the intersection of photonics and microwave engineering. By exploiting the long delay lines provided by optical fibres and high‐Q ...

Microwave photonic signal processing is an emerging field that exploits the interplay between microwave signals and photonic components to achieve functionalities that exceed the limitations of ...

Vector modulation is increasingly used in microwave and satellite communication applications, but generating vector-modulated signals for measurement can be difficult and expensive. However, using ...

The Photonics Research Group and IDlab, two imec research groups at Ghent University, and imec, a world-leading research and innovation hub in nanoelectronics and digital technologies, have published ...

Here’s the thing about radio signals. There is wild and interesting stuff just getting beamed around all over the place. Phrased another way, there are beautiful signals everywhere for those with ears ...

How a single silicon chip was designed to be microwave and optical signal-processing engine. The various roles for which this engine can be reconfigured. The performance considerations that were ...

What is Scanning Microwave Microscopy? Scanning microwave microscopy (SMM) is a powerful imaging technique that combines the principles of atomic force microscopy (AFM) and microwave technology to ...

A NASA team delivered in May a sophisticated microwave radiometer specifically designed to overcome the pitfalls that have plagued similar Earth-observing instruments in the past. Literally years in ...

Scientists have detected ancient microwave signals from the universe's early days. These signals, over 13 billion years old, ...