Proceedings of the First European Workshop on Low Temperature Electronics
J. Phys. IV France 04 (1994) C6-211-C6-216
Penetration depth extraction in high temperature superconducting microwave transmission linesD. Ladret1, B. Cabon1, J. Chilo1, P. Xavier2, J. Richard2 and O. Buisson2
1 LEMO-ENSERG, URA 833, BP. 257, 38026 Grenoble cedex, France
2 CRTBT - CNRS, BP. 166X, 38042 Grenoble cedex, France
This paper presents both modeling and measurements of the total inductance of an inverted superconducting microwave microstrip line. From the comparison between both experimental data and numerical results two of the most important parameters of the superconducting behaviour (the London's penetration depth and the critical temperature) are derived by fitting. Two superconducting physical models are then compared and are finally discussed.
© EDP Sciences 1994