Schrauwen, JonathanJonathanSchrauwenScheerlinck, StijnStijnScheerlinckVan Thourhout, DriesDriesVan ThourhoutBaets, RoelRoelBaets2021-10-182021-10-182009https://imec-publications.be/handle/20.500.12860/16182Polymer wedge for perfectly vertical light coupling to siliconProceedings paper