High-Frequency Limit of the Josephson Effect
- 1 January 1971
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 42 (1), 179-181
- https://doi.org/10.1063/1.1659558
Abstract
Coherent detection of applied radiation via a Josephson current step has been achieved with an applied frequency approximately a factor of 3 higher than heretofore reported. The detected signal is at 2.5 THz (118 μ). The inadequacy of existing theory to predict the frequency dependence of the Josephson effect is discussed.Keywords
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