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Ultrafast broadband tuning of InAs THz plasmonic arrays
- Source :
- Frontiers in Optics + Laser Science 2021.
- Publication Year :
- 2021
- Publisher :
- Optica Publishing Group, 2021.
-
Abstract
- Patterned high mobility semiconductors enable tunable plasmonic devices at terahertz frequencies. We investigate broadband tuning of localized surface plasmon polaritons in InAs arrays from 1 – 8 THz using mid-IR pump-terahertz probe spectroscopy.
Details
- Database :
- OpenAIRE
- Journal :
- Frontiers in Optics + Laser Science 2021
- Accession number :
- edsair.doi...........362a83b26d9481630dc1e8f681dfaf36