Lasing dynamics in dimensionality controlled quasi-2d perovskites
Quasi-2D perovskites have gained significant attention in the field of optics and photonics recently due to their intriguing optical properties. Endowed with optical properties typically found in both 2D and 3D systems, they offer a premier platform for tunable optical devices. Here we studied the prospects of Quasi-2D perovskites for lasing by first delving into excitonic and free carrier ultrafast dynamics, exploring into random lasing from naturally formed cavities in planar films and investigating lasing from structurally-tuned nanowires. Our results give insights on the fundamental radiative processes in these novel materials and build a foundation for future experiments and applications.
Authors
- Richard D. Schaller (ORCID: https://orcid.org/0000-0001-9696-8830)
- Vladimir M. Shalaev (ORCID: https://orcid.org/0000-0001-8976-1102)
- Alexander V. Kildishev (ORCID: https://orcid.org/0000-0002-8382-8422)
- Colton Fruhling (ORCID: https://orcid.org/0000-0002-8296-8802)
- Sarah N. Chowdhury
- Benjamin T. Diroll (ORCID: https://orcid.org/0000-0003-3488-0213)
- Letian Dou (ORCID: https://orcid.org/0000-0001-6411-8591)
- Wenhao Shao (ORCID: https://orcid.org/0000-0002-5237-0076)
- Kang Wang (ORCID: https://orcid.org/0000-0002-7178-1225)
- Ludamila Prokopeva
- Alexandra Boltasseva
Institutions
- Argonne National Laboratory (US)
- Purdue University West Lafayette (US)
Publication Details
- Published
- 2024-10-02
- DOI
- https://doi.org/10.1117/12.3027486
- Primary Topic
- Perovskite Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00