Meyne, SaschaSaschaMeyneBirtel, PhilipPhilipBirtelJacob, ArneArneJacob2020-02-122020-02-122016-09-062016 IEEE International Vacuum Electronics Conference, IVEC: 7561843 (2016-09-06)http://hdl.handle.net/11420/4890A Q-band folded-waveguide delay line is presented which is loaded with nose cones that are intended to increase the beam-wave coupling in a traveling-wave tube. The fabrication process is briefly outlined and one-port measurement results are evaluated to compare the dispersion with full-wave results. The results prove the concept of field enhancement due to the nose cones with an acceptable increase in manufacturing complexity.enConference Paper10.1109/IVEC.2016.7561843Other