MEASUREMENT AND SIMULATION OF THE VOLTAGE-FLUX TRANSFER-FUNCTION OF SQUID ARRAYS

被引：18

作者：

LI, K

HUBBELL, SP

机构：

[1] The Boeing Company, Defense & Space Group, Seattle

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1995年 / 5卷 / 02期

关键词：

D O I：

10.1109/77.403286

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We measured the V-Phi of 100-element SQUID arrays and compared them to simulations. Two SQUID inductances, 13 pH and 5 pH were studied. The change of voltage modulation depth per Phi(0) in a 5 pH SQUID array was faster than that in a 13 pH SQUID array due to larger effective area variations. The effect of magnetic field uniformity on the SQUID arrays output was also studied. We found that a non-uniform magnetic field had the effect of reducing the output voltage and periodicity in V-Phi a SQUID array with high flux bias.

引用

页码：3255 / 3258

页数：4

共 4 条

[1] PRINCIPLES AND APPLICATIONS OF SQUIDS [J].