Josephson emission with frequency span 1–11 THz from small Bi2Sr2CaCu2O8+δ mesa structures
Small-area mesa structures made of layered Bi-2212 cuprates should have many advantages as terahertz oscillators but experimental realization of such oscillators has proven difficult. Here the authors report Josephson emission from small-but-high mesas, achieving a broad frequency span of 1–11 THz....
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Main Authors: | , |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2017
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Online Access: | https://doaj.org/article/6a0a1287de0a4c65a9930d32bcbb3737 |
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