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Authors: C. Alessandri, I. Asselberghs, P. De Heyn, S. Brems, C. Huyghebaert, J. Van Campenhout, D. Van Thourhout, M. Pantouvaki
Title: 4-Channel C-Band WDM Transmitter Based on 10 GHz Graphene-Silicon Electro-Absorption Modulators
Format: International Conference Proceedings
Publication date: 3/2019
Journal/Conference/Book: Optical Fiber Communication Conference
Editor/Publisher: OSA Technical Digest, 
Volume(Issue): paper Th2A.7
Location: San Diego, United States
DOI: 10.1364/ofc.2019.th2a.7
Citations: 1 ( - last update: 16/6/2024)
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We demonstrate three 4-channel WDM transmitters, each based on four graphene-silicon
electro-absorption modulators with passivated graphene, achieving ~2.6dB insertion
loss, ~5.5dB extinction ratio for 8V voltage swing and ~10GHz 3dB-bandwidth at 0V DC

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