Alexander, KoenKoenAlexanderSavostianova, Nadja A.Nadja A.SavostianovaMikhailov, Sergey A.Sergey A.MikhailovKuyken, BartBartKuykenVan Thourhout, DriesDriesVan Thourhout2021-10-242021-10-242017-082330-4022https://imec-publications.be/handle/20.500.12860/27739Electrically tunable optical nonlinearities in graphene-covered SiN waveguides characterized by four-wave mixingJournal articlehttps://pubs.acs.org/doi/abs/10.1021/acsphotonics.7b00559