Characterization of directly coupled dual-superconducting quantum interference device magnetometer

C. H. Wu, J. H. Chen, F. J. Jhan, J. T. Jeng, H. C. Yang

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


The effect on effective area and voltage modulation depth of a serial superconducting quantum interference device (SQUID) magnetometer was simulated and observed. The variation in the effective area with the number N of serial SQUIDs was simulated. To reduce the beat phenomenon and optimize the serial SQUID magnetometer, the distance x between two adjacent SQUIDs should exceed 40 μm or even 65 μm, or dummy SQUIDs should be added at the edge of the serial SQUIDs. The optimal layout of a high- Tc serial SQUID array is discussed.

Original languageEnglish
Article number074504
JournalJournal of Applied Physics
Issue number7
Publication statusPublished - 2008

ASJC Scopus subject areas

  • General Physics and Astronomy


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