Over the past decade, optical frequency combs generated by high-Q microresonators, or
optical microcombs, which feature compact device footprints, low power consumption, and …

As the only method for all-weather, all-time and long-distance target detection and
recognition, radar has been intensively studied since it was invented, and is considered as …

Phased array radars have remarkable advantages over radars with single-element antenna
in terms of agility, flexibility, robustness, and reconfigurability. Current pure-electronic …

With the rapid data growth driven by smart phone, high-definition television and virtual
reality/augmented reality devices and so on, the launched 5G and upcoming 6G wireless …

Photonics is a fast and galloping technology related to both microwave and optics science.
Photonics is a very vast and distinctive field in recent days. Due to the enlarged difficulty of …

Photonics-based radar with a photonic de-chirp receiver has the advantages of broadband
operation and real-time signal processing, but it suffers from interference from image …

摘要雷达是人类进行全天候目标探测与识别的主要手段, 多功能, 高精度, 实时探测一直是雷达
研究者追求的目标. 这些特性实现的基础都是对宽带微波信号的高速操控, 但受限于“电子瓶颈” …

In the last decades, photonic technologies have been increasingly proposed for microwave
and millimeter-wave applications, opening the way to the development of a new field of …

A photonics-based time division multiplexing (TDM) multiple-input and multiple-output
(MIMO) radar is proposed to realize high-resolution imaging. In this MIMO radar, multiple …

A photonics-based broadband phased array radar is demonstrated to realize high-resolution
imaging based on digital beamforming. This photonics-based phased array radar can …