METHOD FOR MODIFYING THE CHARACTERISTICS OF A MICROWAVE AND DEVICE FOR THE APPLICATION OF SAID METHOD

摘要

In a microwave structure, a magnetic field is applied in a direction parallel to one or more elements consisting of two superposed metallic layers which are in good electrical contact and one of which is superconducting. The magnetic field intensity is varied in order to modify the thickness of the zone of superconductivity which is induced in the non-superconducting metallic film-layer and consequently in order to modify the depth of penetration of the microwave in the element.