PHASE-LOCKING IN 2-DIMENSIONAL ARRAYS OF JOSEPHSON-JUNCTIONS - EFFECT OF CRITICAL-CURRENT NONUNIFORMITY

被引：26

作者：

KAUTZ, RL

机构：

[1] National Institute of Standards and Technology, Boulder

来源：

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

关键词：

D O I：

10.1109/77.403148

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：

Numerical simulations are used to study mutual phase locking in two-dimensional arrays of Josephson junctions for parameters typical of successful millimeter-wave oscillators. Such arrays are shown to be very tolerant of random critical-current nonuniformities. However, comparison with an equivalent series array reveals that the locking between rows in a two-dimensional array is principally due to feedback through the external load and not to internal coupling between rows.

引用

页码：2702 / 2706

页数：5

共 13 条

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