Josephson analog amplifier with large current gain

K. Yoshida, T. Hashimoto, T. Nagatsuma, K. Enpuku

研究成果: Contribution to journalArticle査読

12 被引用数 (Scopus)

抄録

Analog amplifiers utilizing the flux-flow phenomenon in a long Josephson tunnel junction, Flux-Flow Amplifier(FFA), have been studied experimentally. The Operation of the amplifier is based on the modulation of dc I-V curves of a long Josephson junction by applied magnetic fields, which acts as a magnetic-field to voltage transducer. Strong dependences of the transducer characteristics on junction parameters and geometries are elucidated. Experiments on a series array of FFA's for higher current gains and larger output voltages were also carried out successfully.

本文言語英語
ページ(範囲)723-726
ページ数4
ジャーナルIEEE Transactions on Magnetics
23
2
DOI
出版ステータス出版済み - 3 1987

All Science Journal Classification (ASJC) codes

  • 電子材料、光学材料、および磁性材料
  • 電子工学および電気工学

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