Telecom meets terahertzTelecom meets terahertz, Published online: 22 December 2017; doi:10.1038/s41566-017-0073-4Excitation and gate tuning of terahertz plasmons in dual-layer graphene integrated into on-chip telecom photonic waveguides using infrared lasers has now been demonstrated. This may open the door to atomically thick optoelectronic devices for security, tomography or data processing.
Published in: "Nature Photonics".