Yukun Zhang, Zhaoyun Li, Zhiyong Tao, Yaxian Fan. Long-Range Optical Chaos Synchronization Based on Optical Domain Compensation[J]. Laser & Optoelectronics Progress, 2023, 60(17): 1706004
- Laser & Optoelectronics Progress
- Vol. 60, Issue 17, 1706004 (2023)
Fig. 1. Structure of long-range chaotic synchronization system
Fig. 2. Back-to-back transmission. (a) Synchronized waveforms; (b) scattered grain diagram
Fig. 3. Waveform comparison between transmitter and synchronizer. (a) Before signal compensation; (b) after signal compensation
Fig. 4. Relationship between signal transmission distance and interrelationship number under different distortion compensation schemes
Fig. 5. Impact of noise after 330 km transmission. (a) Without noise; (b) with noise
Fig. 6. Effect of signal injection power on signal transmission
Fig. 7. Demodulation eye diagrams obtained by information transmission at different distances. (a) 550 km; (b) 660 km; (c) 770 km;(d) 880 km; (e) 990 km; (f) 1050 km
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