Integrated Kerr microcombs are emerging as a powerful tool as sources of multiple
wavelength channels for photonic RF and microwave signal processing mainly in the …

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

We review recent work on narrowband orthogonally polarized optical RF single sideband
generators as well as dual-channel equalization, both based on high-Q integrated ring …

Optical artificial neural networks (ONNs)—analog computing hardware tailored for machine
learning—have significant potential for achieving ultra‐high computing speed and energy …

Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for
photonic radio frequency (RF) and microwave signal processing, particularly for transversal …

Soliton crystal micro-combs are powerful tools as sources of multiple wavelength channels
for radio frequency (RF) signal processing. They offer a compact device footprint, a large …

We report a photonic radio frequency (RF) fractional differentiator based on an integrated
Kerr micro-comb source. The micro-comb source has a free spectral range (FSR) of 49 GHz …

Microcombs are powerful tools as sources of multiple wavelength channels for photonic
radio frequency (RF) signal processing. They offer a compact device footprint, large …

We review recent work on broadband RF channelizers based on integrated optical
frequency Kerr micro-combs combined with passive micro-ring resonator filters, with …

We demonstrate high-resolution photonic RF filters using an RF bandwidth scaling
approach based on integrated Kerr optical micro-combs. By employing both an active …