Broadband radiometer system with fast frequency switching synthesizer for electron cyclotron emission measurements in LHD

Hiroshi Idei, Shigeru Inagaki, Shohji Kawasaki, Hideki Zushi, Yoshio Nagayama, Kazuo Kawahata, Takashi Shimozuma, Yuichi Wataya

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

The broadband fast frequency-switching heterodyne radiometers have been developed to measure simultaneously three-band components of electron cyclotron emission with high time and frequency resolutions in the large helical device (LHD). The fast frequency-switching system was prepared as a local oscillator part of the heterodyne radiometers. The frequency switching time was 10 μs. The fundamental electron cyclotron emission spectrum was successfully measured using the radiometer in the LHD experiment.

本文言語英語
ホスト出版物のタイトルIRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics
出版社IEEE Computer Society
ページ387-388
ページ数2
ISBN(印刷版)1424414385, 9781424414383
DOI
出版ステータス出版済み - 2007
イベントJoint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007 - Cardiff, 英国
継続期間: 9 3 20079 7 2007

出版物シリーズ

名前IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics

その他

その他Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007
国/地域英国
CityCardiff
Period9/3/079/7/07

All Science Journal Classification (ASJC) codes

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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