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Resistive Devices

  • J. G. Park
Part of the NATO Advanced Study Institutes Series book series (NSSB, volume 21)

Abstract

Resistive SQUIDs, here called RSOUIDS, may be thought of as SQUIDs in which some of the superconducting material has been replaced by normal metal (Fig. 1). Magnetic flux ∅m varying with time, produced by current im in a coil inductively coupled to the RSQUID by mutual inductance M, will cause the output voltage vo to oscillate just as it would for a SQUID, but only if im varies sufficiently rapidly. The voltage vo may be caused to oscillate in another way: if an external current I is passed through the normal metal region N (Fig. lb) vo will oscillate at a frequency f = IR/∅o, where R is the resistance of N.

Keywords

Weak Link Normal Metal Heat Current External Current Phase Sensitive Detector 
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.

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Copyright information

© Plenum Press, New York 1977

Authors and Affiliations

  • J. G. Park
    • 1
  1. 1.Department of Physics, Blackett LaboratoryImperial CollegeLondonUK

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