710 citations · 9k across the 55 of their papers we have counts for
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An optical micro-comb with a 50GHz free spectral range for photonic microwave true time delays
Xingyuan Xu, Jiayang Wu, Thach G. Nguyen +6
We demonstrate significantly improved performance of a microwave true time delay line (TTDL) based on an integrated micro-ring resonator (MRR) Kerr optical comb source with a chann…
Photonic radio frequency and microwave intensity differentiator based on an optical frequency comb source in an integrated micro-ring resonator
Xingyuan Xu, Jiayang Wu, Mehrdad Shoeiby +6
We propose and experimentally demonstrate a microwave photonic intensity differentiator based on a Kerr optical comb generated by a compact integrated micro-ring resonator (MRR). T…
High quality waveguides for the mid-infrared wavelength range in a silicon-on-sapphire platform
Fangxin Li, Stuart D. Jackson, Christian Grillet +10
We report record low loss silicon-on-sapphire nanowires for applications to mid infrared optics. We achieve propagation losses as low as 0.8dB/cm at 1550nm, 1.1 to 1.4dB/cm at 2080…
Wavelength conversion of data at gigabit rates via nonlinear optics in an integrated micro-ring resonator
Alessia Pasquazi, Raja Ahmad, Martin Rochette +5
We present the first system penalty measurements for all-optical wavelength conversion in an integrated ring resonator. We achieve wavelength conversion over a range of 27.7nm in t…