Superconducting balanced mixer
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United States of America Patent
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Jan 18, 1994
Issued Date -
N/A
app pub date -
Jun 18, 1992
filing date -
Mar 19, 1991
priority date (Note) -
Expired
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Abstract
A superconducting non-linear device includes a superconducting conductor, a current source associated with the conductor for applying to the conductor a bias current, and a control device associated with the current source for selectably controlling the magnitude of the bias current. The non-linear device according to the invention may be used in a number of circuit configurations, including a balanced mixer.
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