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Authors: J. Verbist, M. Verplaetse, J. Lambrecht, A. Srinivasan, P. De Heyn, T. De Keulenaer, R. Pierco, A. Vyncke, P. Absil, X. Yin, G. Torfs, J. Van Campenhout, G. Roelkens, J. Bauwelinck
Title: 100 Gb/s DAC-less and DSP-free Transmitters using GeSi EAMs for Short-Reach Optical Interconnects
Format: International Conference Proceedings
Publication date: Accepted for publication. Not yet published
Journal/Conference/Book: Optical Fiber Communication Conference (invited)
Location: San Diego, United States


We present single-lane 100-Gb/s NRZ, electrical duobinary and PAM-4 transmitters using silicon photonics GeSi electro-absorption modulators. No DSP, DAC or traveling-wave structures are required, enabling compact and low-power transceivers for data center interconnects.

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