Nonlinear current oscillations in the fractal Josephson junction

• Autorzy: Kruchinin S. P. , Klepikov V. F. , Novikov V. E. , Kruchinin D. S.
• Konferencja: Workshop on Functional Materials FMA 2004, Athens, Greece, 23-26 September 2005
• Języki publikacji: EN

Abstrakty

EN

In the present paper, a generator of chaotic oscillations based on the Josephson tunnel junction of the S-NF-S type, where S designates a superconducting material and NF is a thin fractal resistive layer, is offered. The nonlinearity and memory properties of the fractal junction allow us to use such junction as an effective generator of chaotic signals with a controllable statistical structure. Such a generator of chaotic signals can serve as a technological basis for chaotic communications.

Słowa kluczowe

EN

Josephson function; fractal; nonlinearity; chaotic communications

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2005
• Tom: Vol. 23, No. 4
• Strony: 1009--1013
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Kruchinin S. P.

autor

Klepikov V. F.

autor

Novikov V. E.

autor

Kruchinin D. S.

• Bogolyubov Institute for Theoretical Physics, 14-b, Metrologichna Str., Kyiv, 03143 Ukraine,

Bibliografia

• [1] JIAN-XIN ZHU, BALATSKY A., Phys. Rev. B, 67 (2003), 174505.
• [2] SUGAHARA M., KRUCHININ S., Mod. Phys. Letters B, 15 (2001), 473.
• [3] KITAMURA T., YOKOYAMA M., J. Appl. Phys., 69 (1991), 821.
• [4] OLEMSKOI A.I., KLEPIKOV V.F., Phys. Rep., 338 (2001), 571.
• [5] ASLAMAZOV L.G., LARKIN A.I., Lett. JETP., 9 (1969),150.