A simple method of RF-SQUID analysis and its application to a SQUID with a separate driving coil
- 1 January 1979
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 15 (1) , 439-442
- https://doi.org/10.1109/tmag.1979.1060232
Abstract
A simple method is developed for analysis of rf SQUIDs operating in the hysteretic mode, for arbitrary values of rf detuning and plateau number. For plateaus with large numbers, the reactive component of the interferometer flux is shown to be essential. The results of theoretical analysis are confirmed by experiments with a 10 MHz point-contact SQUID. The new method is applied to studies of a SQUID with a separate coil for driving flux. The response curve slope in such SQUID can be somewhat larger than that in the conventional rf SQUID. The balanced SQUID circuits are also discussed.Keywords
This publication has 1 reference indexed in Scilit:
- Low-frequency applications of superconducting quantum interference devicesProceedings of the IEEE, 1973