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Broadband THz detection by high-Tc Josephson junctions
Detection of THz radiation by YBa 2 Cu 3 O 7-x Josephson bicrystal junctions with high characteristic voltages I c R n up to 8 mV has been studied. The high-resistance junctions have demonstrated a classical detection of radiation with frequencies up to terahertz range. It was shown by numerical sim...
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Main Authors: | , , , , , |
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Format: | Conference Proceeding |
Language: | English |
Subjects: | |
Online Access: | Request full text |
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Summary: | Detection of THz radiation by YBa 2 Cu 3 O 7-x Josephson bicrystal junctions with high characteristic voltages I c R n up to 8 mV has been studied. The high-resistance junctions have demonstrated a classical detection of radiation with frequencies up to terahertz range. It was shown by numerical simulations, that the values of noise equivalent power NEP < 5 times10 -15 W/Hz 1/2 can be reached at the frequencies up to 1.5 THz at junction temperature of 30 K. |
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ISSN: | 2162-2027 |
DOI: | 10.1109/ICIMW.2006.368553 |