The cooling system for the 10 MW, 140 GHz, CW ECRH installation on Wendelstein 7-X
Theoretical investigation on possible operation of a 140 GHz 1 MW gyrotron at 175 GHz for CTS plasma diagnostics at W7-X
Performance of the W7-X ECRH gyrotron diamond output window at 2 MW operation
Design verification of the gyrotron diamond output window for the upgrade of the ECRH system at W7-X