High-Harmonic Generation from Topological Insulators
- Resource Type
- Conference
- Authors
- Baykusheva, Denitsa; Lu, Jian; Sobota, Jonathan A.; Soifer, Hadas; Rotundu, Costel R.; Kirchmann, Patrick S.; Reis, David A.; Ghimire, Shambhu
- Source
- 2019 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2019 Conference on. :1-2 May, 2019
- Subject
- Photonics and Electrooptics
Harmonic analysis
Topological insulators
Frequency conversion
Physics
Crystals
Graphene
Solids
- Language
We report the observation of efficient high-harmonic generation in the three-dimensional topological insulators Bi2Se3 and Bi2Te3 driven by mid-infrared laser pulses of peak intensities ~10 12 W/cm 2 . © 2019 The Author(s)