Microwave signal filtering is a fundamental and central functionality in radio-frequency (RF)
systems. Underpinned by advanced integrated photonics technologies, emerging integrated …

Integrated circuits (ICs) and optoelectronic chips are the foundation stones of the modern
information society. The IC industry has been driven by the so-called “Moore's law” in the …

Microwave photonics (MWP) is an emerging field that studies the interaction between
microwave and lightwave for myriad communication and information applications. Recently …

Microwave photonics has adopted a number of important concepts and technologies over
the recent pasts, including photonic integration, versatile programmability, and techniques …

Integrated microwave photonic filters (IMPFs) are capable of offering unparalleled
performances in terms of superb spectral fineness, broadband, and more importantly, the …

Cognitive radio is considered as a possible disruptive force to improve the spectral resource
efficiency through sensing and interacting with the environment. Traditional electrical …

As a fundamental building block for photonic integrated circuits, waveguide crossing is
playing an essential role for routing the increasingly complex network on chip. Driven by the …

With the development of 5G wireless network and beyond, the wireless carrier frequency will
definitely reach millimeter-wave (mm-wave) and even terahertz (THz). As one of the key …

无线通信中的频段资源已经十分紧张, 在6G 复杂的通信环境下, 传统的无线通信也难以达到全面
的高速覆盖. 可见光通信作为一种利用400~ 800 THz 无须授权频段的高速通信技术, 将在6G …

Microwave photonics scanning channelizer with digital image-reject mixing and linearization
is investigated by employing a cascaded distributed feedback semiconductor laser (DFB) …