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Authors: T. Reep, C. Wu, Z. Wang, S. Brems, S. Clemmen, C. Huyghebaert, J. Van Campenhout, M. Pantouvaki, D. Van Thourhout, B. Kuyken
Title: Saturable absorption of a double layer graphene modulator on a slot waveguide
Format: International Conference Proceedings
Publication date: 10/2022
Journal/Conference/Book: IEEE Photonics Conference (IPC)
DOI: 10.1109/IPC53466.2022.9975477
Citations: Look up on Google Scholar
Download: Download this Publication (1.1MB) (1.1MB)


The saturable absorption of a double-layer graphene modulator is experimentally demonstrated on a silicon slot waveguide platform. Saturation was found to start at ∼0.8W with a maximum saturation depth of 1.9 dB for a 50 μm long graphene modulator.

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