One-to-many and many-to-one optical chaos communications using semiconductor lasers

被引：28
作者：
Zhang, Wei Li [1 ]
Pan, Wei [1 ]
Bin Luo [1 ]
Zou, Xi Hua [1 ]
Wang, Meng Yao [1 ]
机构：
[1] SW Jiatong Univ, Sch Informat Sci & Technol, Chengdu 610031, Sichuan, Peoples R China
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 2008年 / 20卷 / 9-12期
基金：
高等学校博士学科点专项科研基金;
关键词：
chaos pass filtering (CPF); chaos synchronization; mutual injection; optical network; semiconductor lasers (SLs);
D O I：
10.1109/LPT.2008.921060
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：
A theoretical construction of one-to-many (OTM) and many-to-one (MTO) chaos synchronization communications using semiconductor lasers is presented. One center laser provides strong injections (strong link) to other side lasers, and the side lasers also provide weak injections (weak link) to the center one. Simulation results show that the side lasers synchronize with the center laser through injection-locking. In addition, messages transmitted via the strong links or the weak links experience strong chaos pass filtering, enabling us to realize OTM and MTO communications.
引用
收藏
页码：712 / 714
页数：3
相关论文
共 13 条
  • [1] [Anonymous], RES J MICROBIOL, DOI DOI 10.1007/S00418-006-0143-Z
  • [2] Demultiplexing chaos from multimode semiconductor lasers
    Buldú, JA
    García-Ojalvo, J
    Torrent, MC
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2005, 41 (02) : 164 - 170
  • [3] Synchronization in semiconductor laser rings
    Buldu, Javier Martin
    Torrent, M. C.
    Garcia-Ojalvo, Jordi
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (06) : 1549 - 1554
  • [4] Chaos synchronization and spontaneous symmetry-breaking in symmetrically delay-coupled semiconductor lasers
    Heil, T
    Fischer, I
    Elsässer, W
    Mulet, J
    Mirasso, CR
    [J]. PHYSICAL REVIEW LETTERS, 2001, 86 (05) : 795 - 798
  • [5] Chaotic message broadcasting using DFB laser diodes
    Lee, MW
    Shore, KA
    [J]. ELECTRONICS LETTERS, 2004, 40 (10) : 614 - 615
  • [6] Mismatch robustness and security of chaotic optical communications based on injection-locking chaos synchronization
    Li, Xiaofeng
    Pan, Wei
    Luo, Bin
    Ma, Dong
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2006, 42 (9-10) : 953 - 960
  • [7] Synchronized chaotic optical communications at high bit rates
    Liu, JM
    Chen, HF
    Tang, S
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2002, 38 (09) : 1184 - 1196
  • [8] MULTET J, 2004, J OPT B-QUANTUM S O, V6, P97
  • [9] Chaos-pass filtering in injection-locked semiconductor lasers
    Murakami, A
    Shore, KA
    [J]. PHYSICAL REVIEW A, 2005, 72 (05):
  • [10] Effect of chaos pass filtering on message decoding quality using chaotic external-cavity laser diodes
    Paul, J
    Lee, MW
    Shore, KA
    [J]. OPTICS LETTERS, 2004, 29 (21) : 2497 - 2499
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