Van Der Bauwhede, WimWimVan Der BauwhedeMoerman, IngridIngridMoermanVan Daele, P.P.Van DaeleDemeester, PietPietDemeester2021-09-292021-09-291996https://imec-publications.be/handle/20.500.12860/1564Wavelength tuning by quantum well electrorefraction in grating-assisted vertical coupler filter with InGaAsP/InAlGa MQW waveguideJournal article