Fig. 1. Parallel series complex dynamical network and optical path of repeater: (a) Network topology; (b) optics path.并行串联复杂动力学网络及中继器光路图　(a) 网络拓扑图; (b)光路图

Fig. 2. The laser t synchronizes with the laser r1. The ininserted illustrations show the chaotic attractors of two lasers.激光器t与r1取得混沌同步过程, 其中内插图分别是两个激光器的混沌吸引子

Fig. 3. The laser t synchronizes with the laser r2: (a) The synchronous process; (b) the cross-correlation function curve.激光器r1与r2取得混沌同步　(a)同步过程; (b)互相关函数曲线

Fig. 4. The laser T synchronizes with the laser R1.激光器T与R1的混沌同步过程

Fig. 5. The laser R1 synchronizes with the laser R2: (a) The synchronous process; (b) the cross-correlation function curve.激光器R1与R2取得混沌同步　(a)同步过程; (b)互相关函数曲线

Fig. 6. Period-4 synchronization between the lasers t and r1激光器t与r1取得4周期同步

Fig. 7. Period-4 synchronization between the lasers r1 and r2激光器r1与r2取得4周期同步

Fig. 8. Period-3 synchronization between the lasers T and R1激光器T与R1取得3周期同步

Fig. 9. Period-3 synchronization between the lasers R1 and R2激光器R1与R2取得3周期同步

Fig. 10. Period-10 synchronization between the lasers t and r1激光器t与r1取得10周期同步

Fig. 11. Period-10 synchronization between the lasers r1 and r2.激光器r1与r2取得10周期同步

Fig. 12. Another period-10 synchronization between the lasers T and R1.激光器T与R1的另一个10周期同步

Fig. 13. Another period-10 synchronization between the lasers R1 and R2.激光器R1与R2的另一个10周期同步

Fig. 14. Synchronous decoding process.同步调制解调过程

Fig. 15. Another synchronous decoding process.另一路同步调制解调过程