Serving myriad applications, Pickering Interface’s signal-switching platforms can be preconfigured using a free online design ...

Modern-day communications rely on both fibre-optic cables and wireless radiofrequency (RF) microwave communications. Reaching higher data transmission capabilities is going to require technologies ...

In a new Nature study, Columbia Engineering researchers have built a photonic chip that is able to produce high-quality, ultra-low-noise microwave signals using only a single laser. The compact device ...

Today, wireless communications play an increasingly important role in our daily lives. For future “freewheeling” sixth generation (6G) wireless communications, the hybrid communication systems that ...

A growing number of quantum engineers worldwide have been trying to realize large-scale quantum networks, which consist of ...

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 radar merges photonic techniques with microwave signal generation, transmission and processing to overcome the bandwidth and speed limitations of purely electronic systems. By ...

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 ...

New options extend the frequency range of Rohde & Schwarz's R&S SMF100A microwave signal generator to 43.5 GHz at the high end and down as low as 100 kHz. The SMF100A is an ideal signal source for ...

Researchers at Chalmers University of Technology have investigated the possibility of using fibre optic technology to generate and distribute microwave signals in future wireless networks. This ...

The achievement provides a promising pathway towards small-footprint ultra-low-noise microwave generation for applications such as high-speed communication, atomic clocks, and autonomous vehicles. A ...