With the development of 5G and other technologies, radar imaging techniques in high-
frequency bands up to the terahertz (THz) range have attracted considerable attention. In …

Vital sign detection is used across ubiquitous scenarios in medical and health settings, and
contact and wearable sensors have been widely deployed. However, they are unsuitable for …

In this review paper, we provide perspectives on the implementation of high-performance,
wideband, chip-based Brillouin microwave photonic processing subsystems for use in …

Erbium-doped fibre lasers exhibit high coherence and low noise as required for fibre-optic
sensing, gyroscopes, LiDAR and optical frequency metrology. Endowing erbium-based gain …

A novel photonic terahertz measurement system based on a frequency‐modulated
continuous‐wave (FMCW) radar approach is presented. In previous works, fast frequency …

High-resolution radar requires broadband signal generation and processing, which
challenges the state-of-the-art electronics. In contrast, microwave photonic technologies …

Wideband microwave signals with high time-frequency linearity for high-resolution radar
applications can be optically generated using high-speed electronic waveform generators …

Recirculating frequency-shifting loops (FSLs) are a simple source of optical frequency
combs with bandwidth compatible with microwave technologies. As such, they have …

The term “light yield”(LY) refers to the ability of scintillator materials to convert high‐energy
radiation into visible light. A higher LY corresponds to improved energy and spatial …

The rapid deployment of 5G autonomous vehicles has placed a premium on low-latency
communication and reliable sensor technologies for the real-time mapping of road …