Verification of the model of inductive coupling between a josephson oscillator and a stripline

Keisuke Kudo, Keiji Yoshida, Keiji Enpuku, Kaoru Yamafuji

Research output: Contribution to journalArticle

Abstract

In order to realize an efficient coupling between a flux-flow-type Josephson oscillator (FFO) and a stripline, we have carried out experiments to verify the mathematical model of the inductive coupling scheme between FFO and a stripline resonator in the frequency range between 50 GHz and 350 GHz. It is shown that the simulation using the proposed equivalent circuit for the inductive coupling scheme well explains the experimental results. The experimentally obtained center frequency and the bandwidth of the matching circuit were as large as 120 GHz and 40 GHz, respectively, which are also in reasonable agreement with those obtained in the simulation.

Original languageEnglish
Pages (from-to)60-64
Number of pages5
JournalJapanese Journal of Applied Physics
Volume32
Issue number1 R
DOIs
Publication statusPublished - Jan 1 1993

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oscillators
Fluxes
Equivalent circuits
Resonators
Mathematical models
Bandwidth
equivalent circuits
Networks (circuits)
mathematical models
simulation
frequency ranges
resonators
bandwidth
Experiments

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Verification of the model of inductive coupling between a josephson oscillator and a stripline. / Kudo, Keisuke; Yoshida, Keiji; Enpuku, Keiji; Yamafuji, Kaoru.

In: Japanese Journal of Applied Physics, Vol. 32, No. 1 R, 01.01.1993, p. 60-64.

Research output: Contribution to journalArticle

Kudo, Keisuke ; Yoshida, Keiji ; Enpuku, Keiji ; Yamafuji, Kaoru. / Verification of the model of inductive coupling between a josephson oscillator and a stripline. In: Japanese Journal of Applied Physics. 1993 ; Vol. 32, No. 1 R. pp. 60-64.
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