High-performance DC SQUID read-out electronics

The dynamic behavior of superconducting quantum interference devices (SQUIDs) operated in a flux-locked loop (FLL) is discussed using a simple mathematical description. It is shown that the slew rate of any FLL is limited by the linear flux range of the SQUID Φ lin and the effective loop delay t d t...

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Bibliographische Detailangaben

Veröffentlicht in:	Physica. C, Superconductivity Superconductivity, 2002-03, Vol.368 (1), p.134-140
1. Verfasser:	Drung, Dietmar
Format:	Artikel
Sprache:	eng
Schlagworte:	Automatic bias voltage tuning Current source Read-out electronics SQUID
Online-Zugang:	Volltext
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