Acoustic-electronic cryotron of high velocity

Acoustic-electronic cryotron of high velocity

An acoustic-electronic cryotron of high velocity based upon YBa/sub 2/Cu/sub 3/O/sub 7/ superconductor operated by acoustic surface wave (ASW) provides for automatic switchover time period with a fixed step contemporaneously in two opposite directions: clockwise in sections I and III, and counterclo...

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Hauptverfasser: Nistiriuk, P.V., Tsurcanu, D.N., Beregoi, E.A., Alexei, A.S., Birzoi, O.S., Kornea, K.I.
Format: Tagungsbericht
Sprache:eng ; rus
Schlagworte:
Acoustic testing
Anisotropic magnetoresistance
Automatic control
Communication switching
Frequency
Gallium arsenide
Superconducting epitaxial layers
Surface acoustic waves
Telecommunication switching
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Zusammenfassung:An acoustic-electronic cryotron of high velocity based upon YBa/sub 2/Cu/sub 3/O/sub 7/ superconductor operated by acoustic surface wave (ASW) provides for automatic switchover time period with a fixed step contemporaneously in two opposite directions: clockwise in sections I and III, and counterclockwise in sections II and IV. The ratio of switchover time period step in a cryotron operated by ASW depends on the number of contacts, ASW frequency and contact distribution configuration. Results of a high velocity acoustic-electronic cryotron development with automatic switchover time period are presented.
DOI:10.1109/CRMICO.2004.183270