Wagner, D., Leuterer, F., Kircher, M., Monaco, F., Münich, M., Schubert, M., et al. (2016). Extension of the Multi-Frequency ECRH System at ASDEX Upgrade. Talk presented at 41st International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2016). Copenhagen. 2016-09-25 - 2016-09-30.