Physica Scripta
Coherent Arrays of Planar dc-SQUIDS Based on Thin-Film Josephson Microbridges
Jørn Bindslev Hansen
Abstract
We have investigated phase-locking and voltage-locking in systems consisting of two planar dc-SQUIDs* located close together in the same superconducting film. The locking strength was found to be strongly dependent on the fluxoid state of both SQUIDs. We present a simple model for the inductive coupling between such two dc-SQUIDs and compare the prediction of the model with the experimental results.