Rooman, CathleenCathleenRoomanKuijk, MaartenMaartenKuijkVounckx, RogerRogerVounckxHeremans, PaulPaulHeremans2021-10-162021-10-162005https://imec-publications.be/handle/20.500.12860/11130Reflective-refractive microlens for efficient light-emitting-diode-to-fiber couplingJournal article