Kubach, A.A.KubachShoykhetbrod, A.A.ShoykhetbrodHerschel, R.R.Herschel2022-03-132022-03-132017https://publica.fraunhofer.de/handle/publica/40088310.23919/EuMC.2017.8230965A fully 3D printed meta-material based Luneburg lens operating at 60 GHz is presented. The meta-material design is discussed and the permittivity tuning based on the physical structure is discussed. On that basis a realized Luneburg lens is presented demonstrating the degrees of freedom offered by the emerging technology of rapid prototyping for passive millimeter wave component design.en621conference paper