Infrared and Laser Engineering, Volume. 53, Issue 6, 20240191(2024)
Research on noise suppression in integrated communication and sensing with photonic reservoir computing (cover paper·invited)
Figures & Tables(7)
Fig. 1. System diagram of fiber optic Rayleigh scattering sensing and 56 Gb/s PAM4 communication integration device
Fig. 3. BER and SER performance evolution as the launching power increases
Fig. 4. BER and SER performance evolution as the fiber length increases
Fig. 5. BER and SER performance evolution as the LFM bandwidth increases
Table 1. Key component parameters in a fiber system for both sensing and communication applications
View tableView in ArticleTable 1. Key component parameters in a fiber system for both sensing and communication applications
Component Parameter Value CW laser Linewidth/Hz 100 Wavelength/nm 1550 Average power/dBm 15.458 MZM Vπ/V 5 Insertion loss/dB 6 OBPF Center frequency/THz 193.557 8 Bandwidth/GHz 2
Table 2. Key component parameters of PhRC
View tableView in ArticleTable 2. Key component parameters of PhRC
Component Parameter Value Global Sample per symbol 16 GC Insertion loss/dB 4 Waveguide Insertion loss/dB 2 neff 2.45 DC Insertion loss/dB 0.2 Splitting ratio 50:50 PD Responsivity/A·W-1 0.5
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Li PEI, Xiaoyan ZUO, Bing BAI, Jianshuai WANG, Tigang NING, Jing LI, Jingjing ZHENG. Research on noise suppression in integrated communication and sensing with photonic reservoir computing (cover paper·invited)[J]. Infrared and Laser Engineering, 2024, 53(6): 20240191
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Received: Feb. 19, 2024
Accepted: --
Published Online: Jul. 31, 2024
The Author Email: PEI Li (lipei@bjtu.edu.cn)
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