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A 32Gb/s digital-assisted PAM-4 DFB laser driver in 28-nm CMOS

Yang Min Nan Qi Yihan Chen Minye Zhu Guike Li Yonghui Lin Zhao Zhang Jian Liu Nanjian Wu Jingbo Shi Frank F.Shi Liyuan Liu

Journal of Semiconductors2025，Vol.46Issue(10)：P.35-44,10.

Journal of Semiconductors2025，Vol.46Issue(10)：P.35-44,10.DOI:10.1088/1674-4926/25020011

A 32Gb/s digital-assisted PAM-4 DFB laser driver in 28-nm CMOS

Yang Min ¹Nan Qi ¹Yihan Chen ¹Minye Zhu ¹Guike Li ²Yonghui Lin ³Zhao Zhang ¹Jian Liu ¹Nanjian Wu ¹Jingbo Shi ⁴Frank F.Shi ⁵Liyuan Liu¹

作者信息

1. State Key Laboratory of Semiconductor Physics and Chip Technologies,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100049,China
2. State Key Laboratory of Semiconductor Physics and Chip Technologies,Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China
3. UX High-speed IC Co.,LTD.,Xiamen 361008,China
4. State Key Laboratory of Information Photonics and Optical Communications,School of Integrated Circuits,Beijing University of Posts and Telecommunications,Beijing 100876,China
5. PhotonIC Technologies Inc.,Shanghai 201203,China
折叠

摘要

关键词

optical transmitter/DFB Laser/dynamic nonlinearity/nonlinear FFE/energy efficiency

分类

信息技术与安全科学

引用本文复制引用

Yang Min,Nan Qi,Yihan Chen,Minye Zhu,Guike Li,Yonghui Lin,Zhao Zhang,Jian Liu,Nanjian Wu,Jingbo Shi,Frank F.Shi,Liyuan Liu..A 32Gb/s digital-assisted PAM-4 DFB laser driver in 28-nm CMOS[J].Journal of Semiconductors,2025,46(10):P.35-44,10.

基金项目

supported in part by Beijing Natural Science Foundation(Grant No.L247013) （Grant No.L247013）

in part by the National Natural Science Foundation of China(Grant No.92373209) （Grant No.92373209）

in part by Grant from the Chinese Academy of Sciences(Grant No.ZDBS-LY-JSC008) （Grant No.ZDBS-LY-JSC008）

in part by Xiamen major science and technology project(Grant No.3502Z20221003). （Grant No.3502Z20221003）

Journal of Semiconductors

ISSN：1674-4926

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