並列タイトル等Research for high power sub-THz pulse gyrotrons
一般注記We are developing a high power sub terahertz gyrotron for application as a power source of collective Thomson scattering (CTS) diagnostics of fusion plasmas, especia11y of LHD high density plasmas. The frequency is in the 400 GHz band and the target output power is 100 kW. An output power of 56kW was obtained at a frequency 387.8GHz using the second harmonic oscillation. In order to achieve much higher output power, the oscil1ation mode has been changed to that with a higher coupling coefficient. As a result,an output power of 83 kW has been so far obtained. In addition, we have designed a 300 GHz gyrotron with the fundamental oscillation. A design calculation predicts more than 200kW. It will be equipped with an internal more converter.
一次資料へのリンクURLhttps://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=27554&item_no=1&attribute_id=22&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)