Measurement of RF transmission mode in ITER relevant EC H&CD transmission line

Y Oda, K Kajiwara, K Takahashi, A Kasugai… - Journal of Infrared …, 2010 - Springer
The preliminary results of mode measurement in the ITER relevant 40 m long transmission
test line composed from 63.5 mm diameter corrugated waveguides and miter bends are …

A method for gyrotron beam coupling into a corrugated waveguide

Y Oda, K Kajiwara, K Takahashi… - Fusion Science and …, 2012 - Taylor & Francis
In the radio-frequency (rf) power transmission system of an electron cyclotron heating and
current drive (EC H&CD) system, the gyrotron power should couple with the fundamental …