Title: Microwave measurements on YBaCuO thin films and realisation of microwave superconducting devices
Authors: Lepercq, P ×
Carru, JC
Mehri, F
Crosnier, Y
Bourzgui, N
François, I
DeBoeck, J
Borghs, Gustaaf #
Issue Date: 1996
Publisher: Editions physique
Series Title: Journal de physique iv vol:6 issue:C3 pages:391-396
Abstract: Two characterisations methods in microwaves are presented. They permit to obtain sigma*, Rs and lambda for a HTS film without the need of any theoretical model for the superconductivity. The best film tested exhibits at 35GHz and 78K a Rs value of 10m Omega, at least three times lower than the copper one. A quasi-integrated oscillator has been realised on a 1cm(2) area: it oscillates at 12GHz and close to liquid nitrogen temperature. At lower temperatures an output power of +3dBm and a phase noise of -100dBc/Hz at 100kHz from the carrier have been recorded.
ISSN: 1155-4339
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physics and Astronomy - miscellaneous
× corresponding author
# (joint) last author

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