Suppression of time delay signatures of chaotic output in mutually delay-coupled semiconductor lasers

被引：1
|
作者：
Wu, Jia-Gui [1 ]
Wu, Zheng-Mao [1 ]
Shen, Jin-Ting [1 ]
Ding, Ling [1 ]
Li, Neng-Yao [1 ]
Xia, Guang-Qiong [1 ]
机构：
[1] Southwest Univ, Sch Phys, Chongqing 400715, Peoples R China
来源：
SEMICONDUCTOR LASERS AND APPLICATIONS IV | 2010年 / 7844卷
关键词：
Semiconductor laser; Chaos; Mutual coupling; Time delay signature suppression; DOUBLE OPTICAL FEEDBACK; SYSTEMS; IDENTIFICATION; GENERATION; SERIES; RADAR;
D O I：
10.1117/12.869959
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We experimentally and numerically investigated the time delay (TD) signature suppression in a mutually delay-coupled semiconductor lasers (MDC-SL) system. The results show that excellent TD signature suppression can be achieved and all TD signatures are suppressed into background noise level. Meantime, two chaotic sequences are obtained concurrently and the corresponding self-correlation curves exhibit almost perfect delta function profile.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] TIME-DELAY SIGNATURES IN CHAOTIC SEMICONDUCTOR RING LASERS WITH CROSS MUTUAL INJECTION
    Xiang, Shuiying
    Wen, Aijun
    Shang, Lei
    Zhang, Huixing
    Lin, Lin
    2013 12TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2013,
  • [42] Synchronization of fluctuating delay-coupled chaotic networks
    Jimenez-Martin, Manuel
    Rodriguez-Laguna, Javier
    D'Huys, Otti
    de la Rubia, Javier
    Korutcheva, Elka
    PHYSICAL REVIEW E, 2017, 95 (05) : 052210
  • [43] Quantifying stochasticity in the dynamics of delay-coupled semiconductor lasers via forbidden patterns
    Tiana-Alsina, Jordi
    Buldu, Javier M.
    Torrent, M. C.
    Garcia-Ojalvo, Jordi
    PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2010, 368 (1911): : 367 - 377
  • [44] Conversion between anticipating and lag chaos synchronization induced by different bias current levels in mutually delay-coupled semiconductor lasers
    Shen, J. -T.
    Fan, C. -R.
    Wu, J. -G.
    Xia, G. -Q.
    Ding, L.
    Li, N. -Y.
    Wu, Z. -M.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2011, 103 (04): : 941 - 945
  • [45] Conversion between anticipating and lag chaos synchronization induced by different bias current levels in mutually delay-coupled semiconductor lasers
    J.-T. Shen
    C.-R. Fan
    J.-G. Wu
    G.-Q. Xia
    L. Ding
    N.-Y. Li
    Z.-M. Wu
    Applied Physics B, 2011, 103 : 941 - 945
  • [46] Relation between delayed feedback and delay-coupled systems and its application to chaotic lasers
    Soriano, Miguel C.
    Flunkert, Valentin
    Fischer, Ingo
    CHAOS, 2013, 23 (04)
  • [47] Complete chaotic synchronization in mutually coupled time-delay systems
    Landsman, Alexandra S.
    Schwartz, Ira B.
    PHYSICAL REVIEW E, 2007, 75 (02):
  • [48] Synchronization of unidirectionally delay-coupled chaotic oscillators with memory
    Jaimes-Reategui, Rider
    Vera-Avila, Victor P.
    Sevilla-Escoboza, Ricardo
    Huerta-Cuellar, Guillermo
    Castaneda-Hernandez, Carlos E.
    Chiu-Zarate, Roger
    Pisarchik, Alexander N.
    EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2016, 225 (13-14): : 2707 - 2715
  • [49] Synchronization of delay-coupled oscillators:: A study of semiconductor lasers -: art. no. 163901
    Wünsche, HJ
    Bauer, S
    Kreissl, J
    Ushakov, O
    Korneyev, N
    Henneberger, F
    Wille, E
    Erzgräber, H
    Peil, M
    Elsässer, W
    Fischer, I
    PHYSICAL REVIEW LETTERS, 2005, 94 (16)
  • [50] Synchronization of unidirectionally delay-coupled chaotic oscillators with memory
    Rider Jaimes-Reátegui
    Victor P. Vera-Ávila
    Ricardo Sevilla-Escoboza
    Guillermo Huerta-Cuéllar
    Carlos E. Castañeda-Hernández
    Roger Chiu-Zarate
    Alexander N. Pisarchik
    The European Physical Journal Special Topics, 2016, 225 : 2707 - 2715
12345