Berry Dipoles for Chiral Terahertz Lasing
Materials with Berry curvature dipoles exhibit non-Hermitian electro-optic effects, supporting nonreciprocal growing elliptical modes that can be used for terahertz lasing. The chiral nature of the gain allows control of the laser’s handedness by reversing the electric field bias.
Authors
- Mário G. Silveirinha (ORCID: https://orcid.org/0000-0002-3730-1689)
- Filippo Capolino (ORCID: https://orcid.org/0000-0003-0758-6182)
- Tatiana G. Rappoport (ORCID: https://orcid.org/0000-0002-1878-5956)
- Kasra Rouhi (ORCID: https://orcid.org/0000-0002-1226-0104)
- Amin Hakimi (ORCID: https://orcid.org/0009-0000-8384-6041)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_fs.2025.ff150_2
- Primary Topic
- Terahertz technology and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00