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1991 | 80 | 3 | 425-428
Article title

Nonlinear Coupling of Oscillatory Modes in Current Flow in Semi-Insulating GaAs

Content
Title variants
Languages of publication
EN
Abstracts
EN
Spontaneous current oscillations in semi-insulating (SI) GaAs sample caused by high electric field domains nucleation were perturbed by modulated illumination. Coupling between domain and photocurrent oscillations leads to quasiperiodic and frequency-locked behaviour. The observed Arnol'd tongues structure follows the Farey tree ordering and agrees with predictions of the circle map theory. We also suggest a possible mechanism responsible for the coupling of the modes.
Keywords
EN
Year
Volume
80
Issue
3
Pages
425-428
Physical description
Dates
published
1991-09
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv80z329kz
Identifiers
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