PAM4 Signal Regenerator using Mach-Zehnder Interferometer based Optical Neural Network (ONN)

被引：0
|
作者：
Hung, Tun-Yao [1 ]
Wang, Chih-Chun [1 ]
Chow, Chi-Wai [1 ]
Chang, You-Chia [1 ]
Yeh, Chien-Hung [2 ]
机构：
[1] Natl Yang Ming Chiao Tung Univ, Dept Photon, Hsinchu 30010, Taiwan
[2] Feng Chia Univ, Dept Photon, Taichung 40724, Taiwan
来源：
2024 IEEE SILICON PHOTONICS CONFERENCE, SIPHOTONICS | 2024年
关键词：
Optical neural network; Pulse amplitude modulation; signal regeneration;
D O I：
10.1109/SiPhotonics60897.2024.10543376
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：
We propose and demonstrate by simulation a silicon-photonics (SiPh) based optical-neural-network (ONN) for 4-level-pulse-amplitude-modulation (PAM4) signal regeneration. The 40-GBaud/s PAM4 signal at 1550 nm can satisfy soft-decision-forward-error-correction (SD-FEC) (i.e. bit-error-rate, BER < 2.4 x 10(-2)) after 12 km standard-single-mode-fiber (SSMF) transmission with the proposed ONN.
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页数：2
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