440 citations · 1.6k across the 8 of their papers we have counts for
12 papers
Reconfigurable photonic RF filters based on integrated Kerr frequency comb sources
Xingyuan Xu, Mengxi Tan, Jiayang Wu +6
We demonstrate two categories of photonic radio frequency (RF) filters based on integrated optical micro-combs. The first one is based on the transversal filtering structure and th…
Reconfigurable fractional microwave signal processor based on a microcomb
Mengxi Tan, Xingyuan Xu, Jiayang Wu +6
We propose and demonstrate reconfigurable fractional microwave signal processing based on an integrated Kerr optical microcomb. We achieve two forms of microwave signal processing…
Arbitrary waveform generator for microwave and radio frequencies based on photonics with an integrated 49GHz Kerr micro-comb
Mengxi Tan, Xingyuan Xu, Andreas Boes +8
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…
Photonic RF channelizer based on a 90 wavelength optical soliton crystal 49GHz Kerr microcomb
Xingyuan Xu, Mengxi Tan, Jiayang Wu +7
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 reson…
Photonic radio frequency and microwave integration based on a multi-wavelength 49GHz Kerr microcomb source
Xingyuan Xu, Mengxi Tan, Jiayang Wu +8
We demonstrate a photonic RF integrator based on an integrated soliton crystal microcomb source. By multicasting and progressively delaying the input RF signal using a transversal…
Single photonic perceptron based on a soliton crystal Kerr microcomb for high-speed, scalable, optical neural networks
Xingyuan Xu, Mengxi Tan, Bill Corcoran +9
Optical artificial neural networks (ONNs), analog computing hardware tailored for machine learning, have significant potential for ultra-high computing speed and energy efficiency.…