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Forschungszentrum Juelich Gmbh

Forschungszentrum Julich Gmbh

Marko Banzet

Willi Zander

Helmut Soltner

Yi Zhang

J&uuml;rgen Schubert

Dirk Mayer

Herbert Bousack

Xianghui Zeng

Huai-ren Yi

A sensor array for measuring the deformation of an area caused by a force, comprises a first strip and a second strip arranged in the same plane on the area so as to form a tunnel junction of which at least the first strip is movably arranged on the area so that the gap between the two strips is increased when the area is deformed as a result of the action of the force.

Infrared sensor comprising tunnel junction for measuring the deformation of a membrane

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

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Geilenkirchen, Germany

Marko Banzet