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 …

Optical phase modulators are essential to large-scale integrated photonic systems at visible
wavelengths and are promising for many emerging applications. However, current …

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

We describe recent progress in integrated microwave photonics in wideband signal
processing applications with a focus on the key signal processing building blocks, the …

We present our recent progress on microwave signal processing (MSP) using on-chip
passive silicon photonic devices, including tunable microwave notch filtering/millimeter …

Microwave photonics, an interdisciplinary field that combines microwave engineering and
photonic technology for the generation, transmission, processing, and control of microwave …

We present the first microwave photonic phase shifter using stimulated Brillouin scattering
(SBS) on-chip. The unique ability of SBS to generate both narrowband gain and loss …

Microwave Photonics, a symbiotic field of research that brings together the worlds of optics
and radio frequency is currently facing several challenges in its transition from a niche to a …

The last few years have seen major progress in harnessing on-chip photon-phonon
interactions, leading to a wide range of demonstrations of new functionalities. Utilizing not …

A polarization-based photonic microwave phase shifter that implemented with an orthogonal
circularly-/linearly-polarized wavelength generator incorporated with a polarizer provides …