Record energy efficiency of single mode 940 nm VCSELs at 100+ Gbps under PAM4 modulation
Record energy efficiency of 97 fJ bit ^−1 of 940 nm single mode VCSELs for four level pulse amplitude modulation at 100 Gbps across 100 meters of OM5 multimode lensed fiber at 25 °C is demonstrated. This value is, to the best of our knowledge, the best energy efficiency at such large modulation rate...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | JPhys Photonics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2515-7647/adf166 |
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