Waveguide-integrated mid-infrared photodetection using graphene on a scalable chalcogenide glass platform
Mid-infrared photonic integrated circuits (PICs) are important for sensing and optical communications, but their operational wavelengths are usually limited below 4 μm. Here, the authors report the realization of photothermoelectric graphene photodetectors incorporated in a chalcogenide glass-on-CaF...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-07-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-022-31607-7 |