All-optical control of second-harmonic generation in β-BaB2O4 via coherent, terahertz-driven acentric lattice displacement
processes. This mechanism, of resonant selective lattice excitation, points toward novel THz-control schemes to tune the nonlinear optical response in materials.
Institutions
- University of Bern (CH)
- Centre National de la Recherche Scientifique (FR)
- Université Côte d'Azur (FR)
- Paul Scherrer Institute (CH)
- Institut de Physique de Nice (FR)
Publication Details
- Journal
- Nature Communications
- Published
- 2026-04-07
- DOI
- https://doi.org/10.1038/s41467-026-70532-x
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung