典型文献
Mid-infrared hyperchaos of interband cascade lasers
文献摘要：
Chaos in nonlinear dynamical systems is featured with irregular appearance and with high sensitivity to initial conditions.Near-infrared light chaos based on semiconductor lasers has been extensively studied and has enabled various applications.Here,we report a fully-developed hyperchaos in the mid-infrared regime,which is produced from interband cascade lasers subject to the external optical feedback.Lyapunov spectrum analysis demonstrates that the chaos exhibits three positive Lyapunov exponents.Particularly,the chaotic signal covers a broad frequency range up to the GHz level,which is two to three orders of magnitude broader than existed mid-infrared chaos solutions.The interband cascade lasers produce either periodic oscillations or low-frequency fluctuations before bifurcating to hyperchaos.This hyperchaos source is valuable for developing long-reach secure optical communication links and remote chaotic Lidar systems,taking advantage of the high-transmission windows of the atmosphere in the mid-infrared regime.
文献关键词：
中图分类号：
作者姓名：
Yu Deng;Zhuo-Fei Fan;Bin-Bin Zhao;Xing-Guang Wang;Shiyuan Zhao;Jiagui Wu;Frédéric Grillot;Cheng Wang
作者机构：
School of Information Science and Technology,ShanghaiTech University,Shanghai 201210,China;LTCI,Institut Polytechnique de Paris,Télécom Paris,19 place Marguerite Perey,91120 Palaiseau,France;School of Physical Science and Technology,Southwest University,Chongqing 400715,China;Center for High Technology Materials,University of New-Mexico,1313 Goddard St SE,Albuquerque,NM 87106,USA;Shanghai Engineering Research Center of Energy Efficient and Custom AIIC,ShanghaiTech University,Shanghai 201210,China
文献出处：
引用格式：
[1]Yu Deng;Zhuo-Fei Fan;Bin-Bin Zhao;Xing-Guang Wang;Shiyuan Zhao;Jiagui Wu;Frédéric Grillot;Cheng Wang-.Mid-infrared hyperchaos of interband cascade lasers)[J].光：科学与应用（英文版）,2022(01):69-78
A类：
hyperchaos
B类：
Mid,infrared,interband,cascade,lasers,Chaos,nonlinear,dynamical,systems,featured,irregular,appearance,high,sensitivity,initial,conditions,Near,light,semiconductor,has,been,extensively,studied,enabled,various,applications,Here,we,report,fully,developed,mid,regime,which,produced,from,subject,external,optical,feedback,Lyapunov,spectrum,analysis,demonstrates,that,exhibits,three,positive,exponents,Particularly,chaotic,signal,covers,frequency,range,up,GHz,level,two,orders,magnitude,broader,than,existed,solutions,either,periodic,oscillations,low,fluctuations,before,bifurcating,This,source,valuable,developing,long,reach,secure,communication,links,remote,Lidar,taking,advantage,transmission,windows,atmosphere
AB值：
0.613743
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