Large Mid-Infrared Nonlinear Absorption in Plasmonic Nanocrystal Superlattices
We demonstrate strong saturable absorption in monolayer superlattices of tin-doped indium oxide plasmonic nano-crystals. The demonstrated architecture offers low-fluence saturation and large ON/OFF ratios, for low-cost, scalable, and wavelength-flexible optical switching in the mid-infrared.
Authors
- Zarko Sakotic (ORCID: https://orcid.org/0000-0003-3886-1378)
- Daniel Wasserman (ORCID: https://orcid.org/0000-0003-3234-0803)
- Woo Je Chang (ORCID: https://orcid.org/0000-0003-0796-9271)
- Monica Allen (ORCID: https://orcid.org/0000-0003-4440-6451)
- Delia J. Milliron (ORCID: https://orcid.org/0000-0002-8737-451X)
- Jeffery Allen (ORCID: https://orcid.org/0000-0002-7936-2252)
- Madeline Brown
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_fs.2025.ff147_2
- Primary Topic
- Nonlinear Optical Materials Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00