Four-channels optical chaos secure communications with the rate of 400 Gb/s using optical reservoir computing based on two quantum dot spin-VCSELs

被引:14
作者
Zhong, Dong-Zhou [1 ]
Zhao, Ke-Ke [1 ]
Hu, Ya-Lan [1 ]
Zhang, Jin-Bo [1 ]
Deng, Wan-An [1 ]
Hou, Peng [1 ]
机构
[1] Wuyi Univ, Intelligent Mfg Fac, Jiangmen 529020, Peoples R China
基金
中国国家自然科学基金;
关键词
Quantum-dot (QD) spin-vertical-cavity; surface-emitting laser; Reservoir computing; Four-channel; Optical chaos secure communication; Chaos synchronization; SEMICONDUCTOR-LASERS; POLARIZATION DYNAMICS; COUPLED VCSELS; SYNCHRONIZATION; PERFORMANCE; FEEDBACK;
D O I
10.1016/j.optcom.2022.129109
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this work, we utilize four parallel reservoirs to model the chaotic dynamics of the output four polarization components (PCs) from a driving QD spin-VCSEL. Here, the four parallel reservoirs are implemented using the four PCs of a reservoir QD spin-VCSEL. High-quality chaos synchronizations of four pairs of PCs can be realized by using the four parallel reservoirs based on a reservoir QD spin-VCSEL. Under these high-quality synchronizations, we successfully implement four-channel secure communications with 4 x 100 Gb/s 16 QAM messages under guaranteeing. We further discuss the performances of the bit error ratios (BERs) for four decoding messages under different parameters. We show that all BERs via different parameters are less than 7 x 10-3, denoting that high-quality data-transmissions can be potentially obtained in the system. Moreover, we prove that our proposed multi-channel optical chaotic communication scheme has the same level of security as the traditional schemes. Our findings show that the delay-based optical reservoir computing based on a QD spin-VCSEL provides an effective method for realization of multi-channel optical secure communication.
引用
收藏
页数:14
相关论文
共 47 条
  • [1] Analysis of Quantum-Dot Spin-VCSELs
    Adams, Mike J.
    Alexandropoulos, Dimitris
    [J]. IEEE PHOTONICS JOURNAL, 2012, 4 (04): : 1124 - 1132
  • [2] 1300 nm optically pumped quantum dot spin vertical external-cavity surface-emitting laser
    Alharthi, S. S.
    Orchard, J.
    Clarke, E.
    Henning, I. D.
    Adams, M. J.
    [J]. APPLIED PHYSICS LETTERS, 2015, 107 (15)
  • [3] Machine learning algorithms for predicting the amplitude of chaotic laser pulses
    Amil, Pablo
    Soriano, Miguel C.
    Masoller, Cristina
    [J]. CHAOS, 2019, 29 (11)
  • [4] Information processing using a single dynamical node as complex system
    Appeltant, L.
    Soriano, M. C.
    Van der Sande, G.
    Danckaert, J.
    Massar, S.
    Dambre, J.
    Schrauwen, B.
    Mirasso, C. R.
    Fischer, I.
    [J]. NATURE COMMUNICATIONS, 2011, 2
  • [5] Recognition of the optical packet header for two channels utilizing the parallel reservoir computing based on a semiconductor ring laser
    Bao, Xiurong
    Zhao, Qingchun
    Yin, Hongxi
    Qin, Jie
    [J]. MODERN PHYSICS LETTERS B, 2018, 32 (14):
  • [6] Parallel photonic information processing at gigabyte per second data rates using transient states
    Brunner, Daniel
    Soriano, Miguel C.
    Mirasso, Claudio R.
    Fischer, Ingo
    [J]. NATURE COMMUNICATIONS, 2013, 4
  • [7] Conditions for reservoir computing performance using semiconductor lasers with delayed optical feedback
    Bueno, Julian
    Brunner, Daniel
    Soriano, Miguel C.
    Fischer, Ingo
    [J]. OPTICS EXPRESS, 2017, 25 (03): : 2401 - 2412
  • [8] Cemlyn B., 2018, SEMICOND SCI TECH, V33
  • [9] Polarization Responses of a Solitary and Optically Injected Vertical Cavity Spin Laser
    Cemlyn, Benjamin R.
    Henning, Ian D.
    Adams, Michael J.
    Harbord, Edmund
    Oulton, Ruth
    Korpijarvi, Ville-Markus
    Guina, Mircea
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2019, 55 (06)
  • [10] All-optical reservoir computer based on saturation of absorption
    Dejonckheere, Antoine
    Duport, Francois
    Smerieri, Anteo
    Fang, Li
    Oudar, Jean-Louis
    Haelterman, Marc
    Massar, Serge
    [J]. OPTICS EXPRESS, 2014, 22 (09): : 10868 - 10881