Mutual Synchronization of Two Coupled Self-Oscillators Based on GaAs/AlGaAs Superlattices

被引：2
|
作者：
Rasulova, G. K. [1 ]
Brunkov, P. N. [2 ]
Pentin, I. V. [3 ]
Kovalyuk, V. V. [3 ]
Gorshkov, K. N. [3 ]
Kazakov, A. Yu. [3 ]
Ivanov, S. Yu. [1 ]
Egorov, A. Yu. [4 ]
Sakseev, D. A. [2 ]
Konnikov, S. G. [2 ]
机构：
[1] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia
[2] Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia
[3] Moscow State Pedag Univ, Moscow 119992, Russia
[4] Russian Acad Sci, St Petersburg Res & Educ Ctr Sci & Technol, St Petersburg 195220, Russia
来源：
TECHNICAL PHYSICS | 2011年 / 56卷 / 06期
关键词：
ELECTRIC-FIELD DOMAINS; DYNAMICS;
D O I：
10.1134/S1063784211060211
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The interaction of self-oscillators based on 30-period weakly coupled GaAs/AlGaAs superlattices is studied. The action of one self-oscillator on the other was observed for a constant bias voltage in the absence of generation of self-sustained oscillations in one of the oscillators. It is shown that induced oscillations in a forced oscillator appear due to excitation of oscillations in the system of coupled oscillators forming the electric-field domain wall at the frequency of one of the higher harmonics of a forcing oscillation.
引用
收藏
页码：826 / 830
页数：5
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