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Controlling hyperchaos in erbium—doped fibre laser
引用本文:张胜海,沈柯.Controlling hyperchaos in erbium—doped fibre laser[J].中国物理 B,2003,12(2):149-153.
作者姓名:张胜海  沈柯
作者单位:Department of Physics, Changchun University of Science and Technology, Changchun 130022, China;Department of Physics, Changchun University of Science and Technology, Changchun 130022, China
摘    要:The dual-ring erbium-doped fibre laser shows a hyperchaotic behaviour under some conditions.The hyperchaotic behaviour can be well controlled to enter into periodicity by modulating the pumping in one of the two rings.The period is different for different modulation index at the same modulation frequency,or for different modulation frequency at the same modulation index.

关 键 词:激光器  掺铒光纤  通信
收稿时间:2002-05-27

Controlling hyperchaos in erbium-doped fibre laser
Zhang Sheng-Hai and Shen Ke.Controlling hyperchaos in erbium-doped fibre laser[J].Chinese Physics B,2003,12(2):149-153.
Authors:Zhang Sheng-Hai and Shen Ke
Institution:Department of Physics, Changchun University of Science and Technology, Changchun 130022, China
Abstract:The dual-ring erbium-doped fibre laser shows a hyperchaotic behaviour under some conditions. The hyperchaotic behaviour can be well controlled to enter into periodicity by modulating the pumping in one of the two rings. The period is different for different modulation index at the same modulation frequency, or for different modulation frequency at the same modulation index.
Keywords:hyperchaos  controlling hyperchaos  dual-ring erbium-doped fibre laser  Lyapunov exponent
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