G. K. Rasulova, P. N. Brunkov, I. V. Pentin, V. V. Kovalyuk, K. N. Gorshkov, A. Yu. Kazakov, S. Yu. Ivanov, A. Yu. Egorov, D. A. Sakseev, S. G. Konnikov, “Mutual synchronization of two coupled self-oscillators based on GaAs/AlGaAs superlattices”, Zhurnal Tekhnicheskoi Fiziki, 2011, Volume 81, Issue 6,Pages <nobr>80

This article is cited in 2 papers

Solid-State Electronics

Mutual synchronization of two coupled self-oscillators based on GaAs/AlGaAs superlattices

G. K. Rasulova^a, P. N. Brunkov^b, I. V. Pentin^c, V. V. Kovalyuk^c, K. N. Gorshkov^c, A. Yu. Kazakov^c, S. Yu. Ivanov^a, A. Yu. Egorov^d, D. A. Sakseev^b, S. G. Konnikov^b

^a P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow
^b Ioffe Institute, St. Petersburg
^c Moscow State Pedagogical University
^d Saint Petersburg Physics and Technology Centre for Research and Education

Abstract: 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.

Received: 02.12.2010