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

In 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), pp. 1-3 (2022) — Published in July 2022


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.