Luyssaert, BertBertLuyssaertBienstman, PeterPeterBienstmanVandersteegen, PeterPeterVandersteegenDumon, PieterPieterDumonBaets, RoelRoelBaets2021-10-162021-10-162005https://imec-publications.be/handle/20.500.12860/10814Efficient nonadiabatic planar waveguide tapersJournal article