[A-6] III-V Light Sources

[A-6-04] Single-Mode High-Speed 850 nm VCSEL Operated at 50 Gb/s for Pre-emphasis NRZ-OOK after 100-m GI-SMF transmission

〇Kuo-Hsiung Chu¹, Yen-Wei Yeh¹, Chia-Wei Sun¹, Hao-Chung Kuo¹ (1. National Yang Ming Chiao Tung Univ. (Taiwan))

Presentation style: Online

https://doi.org/10.7567/SSDM.2022.A-6-04

In this study, a single mode and high speed verti-cal-cavity surface-emitting laser (VCSEL) is designed and fabricated. The device exhibits 26.5 GHz 3-dB E-O bandwidth and 50 Gb/s for pre-emphasis NRZ-OOK transmission in back-to-back and 100m GI-SMF links with eye-opening, which is extremely fast for single mode 850nm VCSELs.