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

doi:10.1063/1.2990069

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 journal › Article › peer-review

1 Citation (Scopus)

Abstract

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 language	English
Article number	074504
Journal	Journal of Applied Physics
Volume	104
Issue number	7
DOIs	https://doi.org/10.1063/1.2990069
Publication status	Published - 2008 Oct 22

ASJC Scopus subject areas

Physics and Astronomy(all)

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abstract = "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.",

author = "Wu, {C. H.} and Chen, {J. H.} and Jhan, {F. J.} and Jeng, {J. T.} and Yang, {H. C.}",

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AU - Chen, J. H.

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AU - Jeng, J. T.

AU - Yang, H. C.

PY - 2008/10/22

Y1 - 2008/10/22

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AB - 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.

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