Applications of optical microcombs
Optical microcombs represent a new paradigm for generating laser frequency combs based
on compact chip-scale devices, which have underpinned many modern technological …
on compact chip-scale devices, which have underpinned many modern technological …
Graphene oxide for integrated photonics and flat optics
With superior optical properties, high flexibility in engineering its material properties, and
strong capability for large‐scale on‐chip integration, graphene oxide (GO) is an attractive …
strong capability for large‐scale on‐chip integration, graphene oxide (GO) is an attractive …
Quantifying the accuracy of microcomb-based photonic RF transversal signal processors
Photonic RF transversal signal processors, which are equivalent to reconfigurable electrical
digital signal processors but implemented with photonic technologies, are attractive for high …
digital signal processors but implemented with photonic technologies, are attractive for high …
Photonic RF arbitrary waveform generator based on a soliton crystal micro-comb source
We report a photonic-based radio frequency (RF) arbitrary waveform generator (AWG) using
a soliton crystal micro-comb source with a free spectral range (FSR) of 48.9 GHz. The comb …
a soliton crystal micro-comb source with a free spectral range (FSR) of 48.9 GHz. The comb …
Orthogonally polarized RF optical single sideband generation with integrated ring resonators
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 …
generators as well as dual-channel equalization, both based on high-Q integrated ring …
Photonic perceptron based on a Kerr Microcomb for high‐speed, scalable, optical neural networks
Optical artificial neural networks (ONNs)—analog computing hardware tailored for machine
learning—have significant potential for achieving ultra‐high computing speed and energy …
learning—have significant potential for achieving ultra‐high computing speed and energy …
[PDF][PDF] RF and microwave photonic high bandwidth signal processing based on Kerr micro-comb sources
Integrated Kerr micro-combs are a powerful source of multiple wavelength channels for
photonic radio frequency (RF) and microwave signal processing, particularly for transversal …
photonic radio frequency (RF) and microwave signal processing, particularly for transversal …
Broadband photonic RF channelizer with 92 channels based on a soliton crystal microcomb
We report a broadband radio frequency (RF) channelizer with up to 92 channels using a
coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring …
coherent microcomb source. A soliton crystal microcomb, generated by a 49 GHz micro-ring …
Integral order photonic RF signal processors based on a soliton crystal micro-comb source
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 …
for radio frequency (RF) signal processing. They offer a compact device footprint, a large …
Photonic RF and microwave integrator based on a transversal filter with soliton crystal microcombs
We demonstrate a photonic RF integrator based on an integrated soliton crystal micro-comb
source. By multicasting and progressively delaying the input RF signal using a transversal …
source. By multicasting and progressively delaying the input RF signal using a transversal …