Raja, Arslan S.Voloshin, Andrey S.Guo, HairunAgafonova, Sofya E.Liu, JunqiuGorodnitskiy, Alexander S.Karpov, MaximPavlov, Nikolay G.Lucas, ErwanGaliev, Ramzil R.Shitikov, Artem E.Jost, John D.Gorodetsky, Michael L.Kippenberg, Tobias J.2019-09-112019-09-112019-09-112019-01-0110.1364/CLEO_SI.2019.STu3J.4https://infoscience.epfl.ch/handle/20.500.14299/161042WOS:000482226303072We demonstrate a current-initiated soliton microcomb by injection-locking a multi-frequency laser diode to a chip-scale high-Q Si3N4 microresonator. This approach offers a pathway for integrated and ultra-compact microcomb source for high-volume applications. (c) 2019 The Author(s)Engineering, Electrical & ElectronicOpticsPhysics, AppliedEngineeringOpticsPhysicstext::conference output::conference proceedings::conference paper