Other

J&uuml;rgen Schubert

Willi Zander

Yi Zhang

Marko Banzet

Helmut Soltner

Xianghui Zeng

Huai-ren Yi

In an arrangement for coupling an rf-SQUID to a superconducting tank circuit and to a base plate, in which the tank circuit and the rf-SQUID form a coplanar structure and the tank circuit has a slit, the base plate (,) is configured as an outer loop (,) coplanar to the rf-SQUID (,) and the tank circuit (,) and has a slit (,), and the tank circuit (,) comprises an inner loop (,) in which the slit (,) is embodied, whereby the orientation of the slits (,) of the inner loop (,) and the outer loop (,) relative to one another determines the resonance frequency f,.

Arrangement for coupling an rf-SQUID circuit to a super conducting tank circuit

An arrangement for coupling an rf-SQUID magnetometer to a superconductive tank circuit on a substrate is constructed in such a way that the two components are fully integrated into each other. Such integration increases the quality of the tank circuit by a factor of 2 to 3 as opposed to an arrangement obtainable by the flip-chip technology. Furthermore, the integrated arrangement permits simple assessment of coupling &ldquo;k&rdquo; between the SQUID and the tank circuit.

Arrangement for coupling an RF-squid magnetometer to a superconductive tank circuit

Growing community of inventors

Elsdorf, Germany

Jürgen Schubert

Growing community of inventors

Elsdorf, Germany

J&uuml;rgen Schubert

Jürgen Schubert