Shen, HonghuiHonghuiShenAbass, AimiAimiAbassBurgelman, MarcMarcBurgelmanMaes, BjornBjornMaes2021-10-202021-10-202012https://imec-publications.be/handle/20.500.12860/21497Tailored and tapered metallic gratings for enhanced absorption or transmissionProceedings paper