Microwave Properties of Josephson Junctions Strongly Coupled to Microstrip Resonators

  • A. Morgenstjerne
  • J. Mygind
  • H. Dalsgaard-Jensen
  • A. Larsen
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 64)


In situ determination of the losses in a system consisting of a small Josephson junction integrated in the middle of a long superconducting microstrip resonator have been made at the n= 1,2 and 3 mode frequencies. From the quality factor, Q n ,and the junction loss,GJ, the microstrip resonator loss, G e , is found as function of temperature at 8, 17 and 25 GHz.


Mode Resonance Resonant Mode Microstrip Resonator Microstrip Transmission Line Mode Resonance Frequency 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. [1]
    A. Larsen, H. Dalsgaard Jensen, and J. Mygind, Phys. Rev. B. 43 10179 (1991.)ADSCrossRefGoogle Scholar
  2. [2]
    L. Kuzmin, H. K. Olsson, and T. Claeson, in SQUID-85, edited by H. D. Hahlbohm and H. Lübbig ( W. de Gruyer, Berlin, 1985 ) pp. 1017–1022.Google Scholar
  3. [3]
    K. K. Likharev, Dynamics of Josephson Junctions and Circuits, ( Gordon and Breach, New York, 1986 ), Chapter 12.Google Scholar
  4. [4]
    to be published.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • A. Morgenstjerne
    • 1
  • J. Mygind
    • 1
  • H. Dalsgaard-Jensen
    • 2
  • A. Larsen
    • 3
  1. 1.Physics Laboratory ITechnical University of DenmarkLyngbyDenmark
  2. 2.Danish Institute of Fundamental MetrologyLyngbyDenmark
  3. 3.Telecommunications Research LaboratoryHørsholmDenmark

Personalised recommendations