Ultrafast Nanoscale Photocurrent Control and Terahertz Emission in Hybrid Nanoplasmonic-2D Material Systems
- Resource Type
- Conference
- Authors
- Pettine, Jacob; Shi, Teng; Huang, Yue; Kwock, Kevin W.C.; Sirica, Nicholas; Prasankumar, Rohit P.; Chen, Hou-Tong
- Source
- 2022 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2022 Conference on. :1-2 May, 2022
- Subject
- Photonics and Electrooptics
Integrated optoelectronics
Lasers and electrooptics
Nanoscale devices
Photoconductivity
Nanostructured materials
Electrooptical waveguides
Optical control
- Language
Ultrafast optical control over nanoscale charge currents is increasingly important for emerging integrated optoelectronics and other applications. Here, we introduce versatile new hybrid nanoplasmonic-graphene sources of tailored picosecond photocurrents and demonstrate bias-free, continuously-polarization-rotatable terahertz emission.