Brouckaert, JoostJoostBrouckaertBogaerts, WimWimBogaertsDumon, PieterPieterDumonVan Thourhout, DriesDriesVan ThourhoutBaets, RoelRoelBaets2021-10-162021-10-162007-05https://imec-publications.be/handle/20.500.12860/11810Planar concave grating demultiplexer on a nanophotonic silicon-on-insulator platformJournal article