Title :
An in-line power monitor for HE11 low loss transmission lines
Author :
Callis, R.W. ; Lohr, J. ; Gorelov, L.A. ; Kajiwara, K. ; Ponce, I.D. ; Doane, J.L. ; Tooker, J.F.
Author_Institution :
Gen. Atomics, San Diego, CA, USA
fDate :
27 Sept.-1 Oct. 2004
Abstract :
A power monitor has been developed for the DIII-D 110 GHz EC transmission line, which allows for the measurement of power flowing in the transmission line before it reaches the launcher. The power monitor uses a small break in the transmission line to radiate power, which is then measured.
Keywords :
high-frequency transmission line measurement; high-frequency transmission lines; plasma filled waveguides; plasma radiofrequency heating; 110 GHz; DIII-D transmission line; EC transmission line; HE11 low loss transmission lines; in-line power monitor; plasma filled waveguides; plasma radiofrequency heating; power measurement; power radiation; Helium; Monitoring; Plasma temperature; Polarization; Power measurement; Power transmission lines; Propagation losses; Pulse measurements; Steel; Temperature measurement;
Conference_Titel :
Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004. Conference Digest of the 2004 Joint 29th International Conference on
Print_ISBN :
0-7803-8490-3
DOI :
10.1109/ICIMW.2004.1422294
