5 papers
Reconfigurable microwave photonic Fano filters based on optical Kerr microcombs
Qi Zou, Jiayang Wu, Yang Sun +9
Microwave photonic (MWP) Fano filters, featuring asymmetric filter shapes that enable steep spectral transitions, are attractive for high bandwidth microwave signal processing such…
Ultra-high performance microwave spectral filters using optical microcombs
David J. Moss
Microwave photonic (MWP) filters are essential components in microwave systems due to their wide bandwidth, low loss, and immunity to electromagnetic interference. A sharp transiti…
Single Vanadium Dioxide Nanoparticle-Enabled Plasmonic switch with Thermal and Electronic Reconfigurability
Gregory Tanyi, Daniel Peace, Han-Hao Cheng +7
We present an integrated switch that combines plasmonic and neuromorphic technologies with a single sub-stoichiometric VO2-x nanoparticle. The presented device acts as a versatile…
Optical Kerr soliton microcombs for high bandwidth communications
Bill Corcoran, Arnan Mitchell, Roberto Morandotti +2
Microcombs, optical frequency combs generated by nonlinear integrated micro-cavity resonators, have the potential to offer the full capability of their benchtop comb based counterp…
On-chip GaAs carrier lifetime investigation
Chawaphon Prayoonyong, Crispin Szydzik, Guanghui Ren +5
We propose an alternative way to determine GaAs carrier lifetime using pump-probe measurement based on fibre optics and integrated waveguides. We find that our GaAs samples have th…