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| Main Authors: | , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2502.04694 |
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| _version_ | 1866910834024775680 |
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| author | Yu, Peng Liu, Tianji Zhu, Yuxuan Lin, Feng Yue, Shuai Takahara, Junichi Ding, Tao Xu, Hongxing Govorov, Alexander Wang, Zhiming |
| author_facet | Yu, Peng Liu, Tianji Zhu, Yuxuan Lin, Feng Yue, Shuai Takahara, Junichi Ding, Tao Xu, Hongxing Govorov, Alexander Wang, Zhiming |
| contents | The absorptive chiral metasurface shows evidence of giant nonlinear chiroptical effects, including chiral third harmonic generation, chiral saturated absorption, and chiral reverse saturable absorption. We finally demonstrate proof of concept circular polarized light limiter based on the refractory chiral Mo metasurface and paves the way for nonlinear chiral sensing, nonlinear hot electron generation, and XOR gate of the all-optical full-adder, showcasing the potential of refractory chiral Mo metasurfaces in overcoming the limitations of traditional chiral plasmonic materials. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_04694 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Nonlinear Chiroptical Effect in Refractory Plasmonic Molybdenum Metasurface: Chiral Saturated Absorption and Chiral Reverse Saturable Absorption Yu, Peng Liu, Tianji Zhu, Yuxuan Lin, Feng Yue, Shuai Takahara, Junichi Ding, Tao Xu, Hongxing Govorov, Alexander Wang, Zhiming Optics The absorptive chiral metasurface shows evidence of giant nonlinear chiroptical effects, including chiral third harmonic generation, chiral saturated absorption, and chiral reverse saturable absorption. We finally demonstrate proof of concept circular polarized light limiter based on the refractory chiral Mo metasurface and paves the way for nonlinear chiral sensing, nonlinear hot electron generation, and XOR gate of the all-optical full-adder, showcasing the potential of refractory chiral Mo metasurfaces in overcoming the limitations of traditional chiral plasmonic materials. |
| title | Nonlinear Chiroptical Effect in Refractory Plasmonic Molybdenum Metasurface: Chiral Saturated Absorption and Chiral Reverse Saturable Absorption |
| topic | Optics |
| url | https://arxiv.org/abs/2502.04694 |