RF-Induced Steps in Resonant Josephson Junctions
- 1 January 1987
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 26 (S3-2) , 1639
- https://doi.org/10.7567/jjaps.26s3.1639
Abstract
We have studied experimentally the RF-induced steps in long Josephson junctions, varying the external microwave frequency in a range covering the junction geometrical resonance. We have observed a large variety of phenomena, going from a dependence of the step amplitudes on their parity, to a strong asymmetric behavior with respect to the junction resonance frequency, to a very high sensitivity to the external RF power. A comparison of our results with the existing theories is also reported.Keywords
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