SELF LOCKING OF FLUXON OSCILLATIONS IN SERIES ARRAYS OF NIOBIUM JOSEPHSON TUNNEL-JUNCTIONS COUPLED TO A LINEAR RESONATOR

被引：26

作者：

MONACO, R ^{[1
]}

GRONBECHJENSEN, N ^{[1
]}

PARMENTIER, RD ^{[1
]}

机构：

[1] UNIV SALERNO,DEPT PHYS,I-84081 BARONISSI,ITALY

来源：

PHYSICS LETTERS A | 1990年 / 151卷 / 3-4期

关键词：

D O I：

10.1016/0375-9601(90)90191-P

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Spontaneous phase locking of a controlled number from one to ten of all-niobium Josephson fluxon oscillators is obtained at 10 GHz by coupling the oscillator arroy to a linear resonator. The locking range in bias current varies linearly with the number of junctions; the output power, up to 10 nW in a 50 ohm load, varies quadratically. A simple particle-map perturbation theory model efficiently captures the essential experimental phenomenology. © 1990.

引用

页码：195 / 201

页数：7

共 7 条

[1]

CRETE DG, 1990, STIMULATED EFFECTS J, P87

[2] PHASE-LOCKING OF FLUXON OSCILLATIONS IN LONG JOSEPHSON-JUNCTIONS COUPLED THROUGH A RESONATOR [J].