A 690 GHZ SIS Mixer
Autor: | C. T. Cunningham, S. A. Torchinsky, S. R. Davies |
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Rok vydání: | 1994 |
Předmět: | |
Zdroj: | Astrophysics and Space Science Library ISBN: 9789401043410 |
Popis: | We describe an heterodyne mixer designed to be used at frequencies around 690 GHz. The active component is an SIS junction based on a lead-bismuth superconducting alloy. The receiver’s best result to date is a system double sideband noise temperature of 850 K at 692 GHz. |
Databáze: | OpenAIRE |
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