THz detectors using surface Josephson pl
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Sergey Savel’ev; Valery Yampol’skii; Franco Nori
📂
Article
📅
2006
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Elsevier Science
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English
⚖ 150 KB
We describe a proposal for THz detectors based on the excitation of surface waves, in layered superconductors, at frequencies lower than the Josephson plasma frequency x J . These waves propagate along the vacuum-superconductor interface and are attenuated in both transverse directions out of the su