Phase locking of Josephson flux-flow oscillators in non-uniform microwave fields

被引：4
|
作者：
Mortensen, U
Salerno, M
Samuelsen, MR
机构：
[1] Univ Salerno, Dept Phys ER Caianiello, I-84081 Baronissi, Italy
[2] Tech Univ Denmark, Dept Phys, DK-2800 Lyngby, Denmark
[3] INFM, Unita Salerno, Salerno, Italy
来源：
PHYSICS LETTERS A | 2001年 / 285卷 / 5-6期
关键词：
D O I：
10.1016/S0375-9601(01)00374-7
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Phase locking phenomena in Josephson flux-flow oscillators induced by non-uniform microwave fields are investigated both numerically and analytically. For low values of the amplitude of the microwave signal, a good agreement is found between analytical and numerical results. For odd phase locking steps, the agreement extends also to high amplitude values of the microwave signal. The discrepancy observed at high microwave amplitudes for even phase locking steps, is also discussed. (C) 2001 Published by Elsevier Science B.V.
引用
收藏
页码：350 / 354
页数：5
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