PHASE-LOCKING OF STACKED ALL-NIOBIUM JUNCTION ARRAYS TO EXTERNAL RF-IRRADIATION

被引：7

作者：

KLUSHIN, AM ^{[1
]}

KOHLSTEDT, H ^{[1
]}

NIEMEYER, J ^{[1
]}

机构：

[1] PHYS TECH BUNDESANSTALT, D-38116 BRAUNSCHWEIG, GERMANY

来源：

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

关键词：

D O I：

10.1109/77.403152

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 have experimentally investigated the range of locking to external rf-bias current for large 3D arrays. Up to 2000 series connected stacks with two junctions ina stack and 84 series connected stacks with four junctions in a stack were incorporated into a microstripline. Our measurement showed a drastic reduction of the phase locking range with an increasing number of junctions in an individual stack of the array. We investigated the dependence of the attenuation in the microstripline for different numbers of junctions in a stack In addition, the attenuation of the rf current in the neighboring junctions in a stack was measured.

引用

页码：2719 / 2722

页数：4

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