Design of Mid-Infrared Graphene Optical Modulators and Detectors with Gigahertz Bandwidth on Suspended Silicon Waveguides
We use experimental material parameters to design mid-infrared graphene optical modulators and detectors integrated on suspended silicon waveguides with 3 dB bandwidth in the gigahertz range. Our results demonstrate how graphene may bridge the speed gap between group IV and III-V mid-infrared integrated photonics.
Authors
- M. Tiberi (ORCID: https://orcid.org/0009-0000-2883-0944)
- Chao Wen (ORCID: https://orcid.org/0000-0003-4938-1628)
Institutions
- University of Cambridge (GB)
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/siphotonics64386.2025.10985595
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00