Beyond 200-Gb/s O-band intensity modulation and direct detection optics with joint look-up-table-based predistortion and digital resolution enhancement for low-cost data center interconnects

Qi Wu; Zhaopeng Xu; Yixiao Zhu; Tonghui Ji; Honglin Ji; Yu Yang; Junpeng Liang; Chen Cheng; Gang Qiao; Zhixue He; Jinlong Wei; Qunbi Zhuge; Weisheng Hu

doi:10.1117/1.APN.3.3.036007

Advanced Photonics Nexus, Volume. 3, Issue 3, 036007(2024)

Beyond 200-Gb/s O-band intensity modulation and direct detection optics with joint look-up-table-based predistortion and digital resolution enhancement for low-cost data center interconnects

Qi Wu^1,2,3, Zhaopeng Xu^1、*, Yixiao Zhu^2、*, Tonghui Ji¹, Honglin Ji¹, Yu Yang¹, Junpeng Liang¹, Chen Cheng¹, Gang Qiao¹, Zhixue He¹, Jinlong Wei¹, Qunbi Zhuge², and Weisheng Hu^1,2

Author Affiliations

¹Peng Cheng Laboratory, Shenzhen, China

²Shanghai Jiao Tong University, State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai, China

³University of L’Aquila, Department of Physical and Chemical Sciences, L’Aquila, Italy

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Qi Wu, Zhaopeng Xu, Yixiao Zhu, Tonghui Ji, Honglin Ji, Yu Yang, Junpeng Liang, Chen Cheng, Gang Qiao, Zhixue He, Jinlong Wei, Qunbi Zhuge, Weisheng Hu, "Beyond 200-Gb/s O-band intensity modulation and direct detection optics with joint look-up-table-based predistortion and digital resolution enhancement for low-cost data center interconnects," Adv. Photon. Nexus 3, 036007 (2024)

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Paper Information

Category: Research Articles

Received: Dec. 29, 2023

Accepted: Apr. 3, 2024

Published Online: Apr. 25, 2024

The Author Email: Zhaopeng Xu (xuzhp@pcl.ac.cn), Yixiao Zhu (yixiaozhu@sjtu.edu.cn)

DOI:10.1117/1.APN.3.3.036007

CSTR:32397.14.1.APN.3.3.036007

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology