@misc{oai:repo.qst.go.jp:00072264,
 author = {三枝, 幹雄 and 関口, 賢治 and 本圖, 理彦 and 森, 純哉 and 生頭, 広稀 and 小田, 靖久 and 池田, 亮介 and 高橋, 幸司 and 小田 靖久 and 池田 亮介 and 高橋 幸司},
 month = {Sep},
 note = {A diplexer as a fast switching device of high power millimeter wave for electron cyclotron current drive system has been being developed. The operation frequency of diplexer can be tunable by controlling thermal expansion using a precision chiller. The tunable range of the diplexer is about 225 MHz at the frequency band of 170 GHz. The temperature dependence of resonant frequency of a ring resonator of diplexer is 3.4~3.9 MHz/K, which agrees with the theoretical prediction. The switching operation is confirmed at rf power of 260 kW, a pulse duration of 100 ms, and a frequency of 170 GHz., 29th Symposium on Fusion Technology (SOFT 2016)},
 title = {High power test of a temperature controlled diplexer for electron cyclotron current drive system},
 year = {2016}
}