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Free-Space Gigabit Data Transmission with a Directly Modulated Interband Cascade Laser Epitaxially Grown on Silicon
Acte de colloque

Free-Space Gigabit Data Transmission with a Directly Modulated Interband Cascade Laser Epitaxially Grown on Silicon

Sara Zaminga, Pierre Didier, Hyunah Kim, D. Díaz-Thomas, A. Baranov, J. Rodriguez, E. Tournié, H. Knötig, O. Spitz, B. Schwarz, …
2023 IEEE Photonics Conference (IPC), pp.1-2
2023 IEEE Photonics Conference (IPC)
2023 IEEE Photonics Conference (IPC) (Orlando, United States, 12/11/2023–16/11/2023)
2023
DOI: https://doi.org/10.1109/IPC57732.2023.10360737

Résumé

System performance Optical propagation Silicon Epitaxial growth Optical transmitters Data communication Quantum cascade lasers Interband cascade laser free-space optics optical communications silicon integration mid-infrared photonics
This work demonstrates mid-infrared data transmission using an epitaxial interband cascade laser on silicon emitting at 3.5 μm. Direct modulation at 5 Gbit/s with on-off keying is achieved at room temperature while digital signal processing is used to further improve the system performance.

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