中国邮电高校学报(英文) ›› 2013, Vol. 20 ›› Issue (5): 117-121.doi: 10.1016/S1005-8885(13)60099-0

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Simulation study on hyperchaos analysis of reforming system based on single-ring erbium-doped fiber laser

蒲鑫1,田小建1,翟红艺2,乔良3,刘春艳3,崔艳群3   

  1. 1. College of Electronic Science and Engineering, Jilin University, Changchun 130012, China 2. College of Optical and Electronical Information, Changchun University of Science and Technology, Changchun 130012, China
  • 收稿日期:2013-01-14 修回日期:2013-09-02 出版日期:2013-10-30 发布日期:2013-10-29
  • 通讯作者: 田小建 E-mail:184912767@qq.com

Simulation study on hyperchaos analysis of reforming system based on single-ring erbium-doped fiber laser

  1. 1. College of Electronic Science and Engineering, Jilin University, Changchun 130012, China 2. College of Optical and Electronical Information, Changchun University of Science and Technology, Changchun 130012, China
  • Received:2013-01-14 Revised:2013-09-02 Online:2013-10-30 Published:2013-10-29

摘要: A reforming dynamic system based on the single-ring erbium-doped fiber laser is proposed in this paper. The reforming system has larger Lyapunov exponent and better pseudorandom characteristics according to the simulation results. It is promising in the application of the image encryption and secret communication.

关键词: erbium-doped fiber laser, hyperchaos, reforming system

Abstract: A reforming dynamic system based on the single-ring erbium-doped fiber laser is proposed in this paper. The reforming system has larger Lyapunov exponent and better pseudorandom characteristics according to the simulation results. It is promising in the application of the image encryption and secret communication.

Key words: erbium-doped fiber laser, hyperchaos, reforming system