Intermodulation Gain in Nonlinear NbN Superconducting Microwave Resonators

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dc.creatorAbdo, B.
dc.creatorSegev, E.
dc.creatorShtempluck, O.
dc.creatorBuks, E.
dc.date2005-07-03
dc.date.accessioned2026-07-07T06:25:05Z
dc.date.available2026-07-07T06:25:05Z
dc.descriptionWe report the measurement of intermodulation gain in NbN superconducting stripline resonators. In the intermodulation measurements we inject two unequal tones into the oscillator, the pump and signal, both lying within the resonance band. At the onset of instability of the reflected pump we obtain a simultaneous gain of both the idler and the reflected signal. The measured gain in both cases can be as high as 15 dB, whereas to the best of our knowledge intermodulation gain greater than unity in superconducting resonators has not been reported before in the scientific literature.
dc.description4 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0507056
dc.identifierhttp://arxiv.org/abs/cond-mat/0507056
dc.identifierApplied Physics Letters 88, 022508 (2006)
dc.identifierdoi:10.1063/1.2164925
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96750
dc.subjectSuperconductivity
dc.titleIntermodulation Gain in Nonlinear NbN Superconducting Microwave Resonators
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