Remote-Steering Antennas for 140 GHz Electron Cyclotron Heating of the Stellarator W7-X C. Lechte, W. Kasparek, B. Plaum, A. Zeitler, V. Erckmann, H. Laqua, N. Schneider, M. Weissgerber, A. Bechtold, M. Busch and B. Szepaniak EPJ Web Conf., 147 (2017) 04004 Published online: 24 July 2017 DOI: 10.1051/epjconf/201714704004