Author/Authors :
Dobbe، نويسنده , , N.J and Sterk، نويسنده , , A.B and Kruisbergen، نويسنده , , R.P.J.J.M and Kruyt، نويسنده , , O.G and Bestebreurtje، نويسنده , , M.E and Prins، نويسنده , , P.R and Hoekzema، نويسنده , , J.A and van der Grift، نويسنده , , A.F and Elzendoorn، نويسنده , , B.S.Q، نويسنده ,
Abstract :
A real-time and multitasking control system has been developed for the new ECW system on the TEXTOR tokamak. It allows the system to be remotely controlled by client/server application. A quasi-optical transmission line has been installed which uses confocal mirrors and can be used for different frequencies (>100 GHz). It is suitable for transmission of up to two RF beams from different sources to the plasma. The launcher is mounted in a main horizontal port and injects a focused beam with a spot size of 2 cm (at 110 GHz) near the plasma axis. The launcher is steerable independently in the toroidal and poloidal directions.
