490 citations · 1k across the 12 of their papers we have counts for
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Observation of stimulated Brillouin scattering in silicon nitride integrated waveguides
Flavien Gyger, Junqiu Liu, Fan Yang +6
Silicon nitride (Si3N4) has emerged as a promising material for integrated nonlinear photonics and has been used for broadband soliton microcombs and low-pulse-energy supercontinuu…
Packaged photonic chip-based soliton microcomb using an ultralow-noise laser
Arslan S. Raja, Junqiu Liu, Nicolas Volet +7
Photonic chip-based soliton microcombs have shown rapid progress and have already been used in many system-level applications, including coherent communications, astrophysical spec…
Nanophotonic soliton-based microwave synthesizers
Junqiu Liu, Erwan Lucas, Arslan S. Raja +7
Microwave photonic technologies, which upshift the carrier into the optical domain to facilitate the generation and processing of ultrawide-band electronic signals at vastly reduce…