Resonantly Enhanced Second Harmonic Generation in van der Waals Metasurfaces
We report designs of compact nonlinear metasurface working in near-infrared ranges made of a novel twodimensional material showing prominent second-order nonlinearity. Leveraging the resonant response, such metasurfaces demonstrate greatly enhanced second harmonic generation, offering pathways for on-chip coherent frequency generation and conversion.
Authors
- Artur R. Davoyan (ORCID: https://orcid.org/0000-0002-4662-1158)
- Yuankai Tang (ORCID: https://orcid.org/0000-0001-8240-0099)
- Hayk Harutyunyan (ORCID: https://orcid.org/0000-0003-0495-746X)
- Polina P. Vabishchevich (ORCID: https://orcid.org/0000-0003-0795-2314)
- Mozakkar Hossain (ORCID: https://orcid.org/0000-0001-5074-2879)
- Haonan Ling (ORCID: https://orcid.org/0000-0002-5321-9968)
- Pavel Shafirin
- Xinyu Tian (ORCID: https://orcid.org/0009-0007-7637-7962)
Institutions
- Emory University (US)
- University of California, Los Angeles (US)
- University of Maryland, College Park (US)
Publication Details
- Published
- 2025-08-13
- DOI
- https://doi.org/10.1109/rapid64712.2025.11151468
- Primary Topic
- Metamaterials and Metasurfaces Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00