Beyond 66-Gbps Error-Free NRZ-OOK Encoded Dual-Mode VCSEL Back-to-Back Data Link

Chih-Hsien Cheng

, 

Shao-Yung Lee

, 

Xin Chen

, 

Chia-Hsuan Wang

, Hao-Chung Kuo, 

Ming-Jun Li

, 

Gong-Ru Lin

Date of Publication

July 5, 2022

Centers

Semiconductor Research Center

Table of Contents

By 0°–13° tilted-angle coupling a dual-mode VCSEL with an OM4-MMF lensed fiber, the NRZ-OOK encoded dual-mode VCSEL can provide a back-to-back transmission at 69 Gbit/s in the OM4-MMF data link after performing data waveform pre-emphasis.