1.8k citations · 19.3k across the 112 of their papers we have counts for
7 papers · 1 filter
Tunable RF and microwave photonic sideband generator based on cascaded 49GHz and 200GHz integrated ring resonators
Xingyuan Xu, Jiayang Wu, Linnan Jia +7
We demonstrate a continuously RF tunable orthogonally polarized optical single sideband (OP-OSSB) generator based on dual cascaded micro-ring resonators. By splitting the input dou…
Emerging applications of integrated optical microcombs for analogue RF and microwave photonic signal processing
Xingyuan Xu, Jiayang Wu, Sai T. Chu +4
We review new applications of integrated microcombs in RF and microwave photonic systems. We demonstrate a wide range of powerful functions including a photonic intensity high orde…
Optical wavelength conversion of high bandwidth phase-encoded signals in a high FOM 50cm CMOS compatible waveguide
Francesco Da Ros, Edson Porto da Silva, Darko Zibar +6
We demonstrate wavelength conversion of QAM signals including 32GBd QPSK and 10GBd 16QAM in a 50cm long high index doped glass spiral waveguide. The quality of the generated idlers…
Photonic single sideband RF generator based on an integrated optical micro-ring resonator
Xingyuan Xu, Jiayang Wu, Mengxi Tan +6
We demonstrate narrowband orthogonally polarized optical RF single sideband generation as well as dual-channel equalization based on an integrated dual-polarization-mode high-Q mic…
A Radio Frequency Channelizer based on Cascaded Integrated Micro-ring Resonator Optical Comb Sources and Filters
Xingyuan Xu, Jiayang Wu, Thach G. Nguyen +5
We report a broadband RF channelizer based on an integrated optical frequency Kerr micro-comb source, with an RF channelizing bandwidth of 90 GHz, a high RF spectral slice resoluti…
High-order Radio Frequency Differentiation via Photonic Signal Processing with an Integrated Micro-resonator Kerr Optical Frequency Comb Source
Xingyuan Xu, Jiayang Wu, Mehrdad Shoeiby +5
We demonstrate the use of integrated micro-resonator based optical frequency comb sources as the basis for transversal filtering functions for microwave and radio frequency photoni…