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 | |
| Publication status | Published - 2008 Oct 22 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
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Wu, C. H., Chen, J. H., Jhan, F. J., Jeng, J. T., & Yang, H. C. (2008). Characterization of directly coupled dual-superconducting quantum interference device magnetometer. Journal of Applied Physics, 104(7), [074504]. https://doi.org/10.1063/1.2990069