DYNAMICS OF QUASIOPTICAL JOSEPHSON JUNCTION ARRAYS FOR SUBMILLIMETER COHERENT SOURCES

被引：5

作者：

Pance, Aleksandar ^{[1
]}

Wengler, Michael J. ^{[1
]}

机构：

[1] Univ Rochester, Dept Elect Engn, Rochester, NY 14627 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

D O I：

10.1109/77.233959

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 investigate the dynamics of the quasioptical two-dimensional Josephson junction arrays for oscillators. We perform numerical time-domain simulations of small-scale parallel arrays. We find that the DC biasing circuit determines the states of these arrays. We also find "other" states exist in which parts of array operate in phase. We investigate the sensitivity of in-phase states on variations in junction critical currents and on non-vanishing fluctuations. We find that the DC self-field effects do not provide stable phase-locking mechanism and that RF interactions are necessary for locking the array in phase.

引用

页码：2481 / 2484

页数：4

共 6 条

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