Table 1 Modulation bandwidths and bit rates of VCSELs at room temperature using the standard on–off keying in a back-to-back data transmission configuration [77,78,79]
From: Advanced Atomic Layer Deposition Technologies for Micro-LEDs and VCSELs
Group | Bandwidth (GHz) | Bit rate (Gbps) | Temperature (°C) | Oxide aperture (μm) | Year |
|---|---|---|---|---|---|
UIUC | 25 | 46 | 25 | 4.7 | 2018 |
NTU-NCTU | 23.5 | 40 | 25 | 5 | 2020 |
NTU | 23.8 | 61 | 25 | 9 | 2021 |
This work | 24.8 | 54 | 25 | 6 | 2021 |