Research paperExperimental CharacterizationTheoreticalNonlinear chiral metasurfaces based on structured van der Waals materialsPavel Tonkaev, Ivan Toftul, Zhuoyuan Lu, Shuyao Qiu et al.arXiv preprint·2024·10.1021/acs.nanolett.4c02765·arXiv:2406.09729AbstractWe present the first application of nanostructured van der Waals materials to nonlinear chiral photonics. We demonstrate three orders of magnitude enhancement of third-harmonic generation from hBN metasurfaces driven by quasi-bound states in the continuum and strong nonlinear circular dichroism at the resonances.Read more
Patterned hBN metasurface consisting of asymmetric bar meta-atoms on fused silica substrate; square lattice with quasi-BIC response in the near-IR.3 characterizations9 properties3 figuresExperimentalhBNStudied MaterialExpand
Thin hBN film reference used for comparison of third-harmonic generation efficiency.No measurements recordedReferencehBNStudied MaterialExpand
Research paperExperimental CharacterizationTheoreticalNonlinear chiral metasurfaces based on structured van der Waals materialsPavel Tonkaev, Ivan Toftul, Zhuoyuan Lu, Shuyao Qiu et al.arXiv preprint·2024·10.1021/acs.nanolett.4c02765·arXiv:2406.09729AbstractWe present the first application of nanostructured van der Waals materials to nonlinear chiral photonics. We demonstrate three orders of magnitude enhancement of third-harmonic generation from hBN metasurfaces driven by quasi-bound states in the continuum and strong nonlinear circular dichroism at the resonances.Read more
Patterned hBN metasurface consisting of asymmetric bar meta-atoms on fused silica substrate; square lattice with quasi-BIC response in the near-IR.3 characterizations9 properties3 figuresExperimentalhBNStudied MaterialExpand
Thin hBN film reference used for comparison of third-harmonic generation efficiency.No measurements recordedReferencehBNStudied MaterialExpand
Research paperExperimental CharacterizationTheoreticalNonlinear chiral metasurfaces based on structured van der Waals materialsPavel Tonkaev, Ivan Toftul, Zhuoyuan Lu, Shuyao Qiu et al.arXiv preprint·2024·10.1021/acs.nanolett.4c02765·arXiv:2406.09729AbstractWe present the first application of nanostructured van der Waals materials to nonlinear chiral photonics. We demonstrate three orders of magnitude enhancement of third-harmonic generation from hBN metasurfaces driven by quasi-bound states in the continuum and strong nonlinear circular dichroism at the resonances.Read more
Patterned hBN metasurface consisting of asymmetric bar meta-atoms on fused silica substrate; square lattice with quasi-BIC response in the near-IR.3 characterizations9 properties3 figuresExperimentalhBNStudied MaterialExpand
Thin hBN film reference used for comparison of third-harmonic generation efficiency.No measurements recordedReferencehBNStudied MaterialExpand
Research paperExperimental CharacterizationTheoreticalNonlinear chiral metasurfaces based on structured van der Waals materialsPavel Tonkaev, Ivan Toftul, Zhuoyuan Lu, Shuyao Qiu et al.arXiv preprint·2024·10.1021/acs.nanolett.4c02765·arXiv:2406.09729AbstractWe present the first application of nanostructured van der Waals materials to nonlinear chiral photonics. We demonstrate three orders of magnitude enhancement of third-harmonic generation from hBN metasurfaces driven by quasi-bound states in the continuum and strong nonlinear circular dichroism at the resonances.Read more
Patterned hBN metasurface consisting of asymmetric bar meta-atoms on fused silica substrate; square lattice with quasi-BIC response in the near-IR.3 characterizations9 properties3 figuresExperimentalhBNStudied MaterialExpand
Thin hBN film reference used for comparison of third-harmonic generation efficiency.No measurements recordedReferencehBNStudied MaterialExpand
