Changchun Institute of Optics,Fine Mechanics and Physics,CAS
| Selective excitation of four-wave mixing by helicity in gated graphene | |
| D. Huang; T. Jiang; Y. F. Yi; Y. W. Shan; Y. G. Li; Z. H. Zhang; K. H. Liu; W. T. Liu and S. W. Wu | |
| 2022 | |
| Source Publication | Optics Letters
 |
| ISSN | 0146-9592 |
| Volume | 47Issue:2Pages:234-237 |
| Abstract | Gapless Dirac fermions in monolayer graphene give rise to an abundance of peculiar physical properties, including exceptional broadband nonlinear optical responses. By tuning the chemical potential, stacking order, and photonic structures, the effective modulation of nonlinear optical phenomena in graphene has been demonstrated in recent years. Here, we demonstrate that optical helicity can be used as an extra tuning knob for four-wave mixing in gated graphene. Our results reveal the helicity selection rule for four-wave mixing in monolayer graphene, revealing nearly perfect circular polarization. Corresponding theoretical interpretations of the helicity selection rule that are also applicable to other nonlinear optical processes and materials are presented. (C) 2022 Optica Publishing Group |
| DOI | 10.1364/ol.443600 |
| URL | 查看原文 |
| Indexed By | sci ; ei |
| Language | 英语 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ciomp.ac.cn/handle/181722/67070 |
| Collection | 中国科学院长春光学精密机械与物理研究所 |
| Recommended Citation GB/T 7714 | D. Huang,T. Jiang,Y. F. Yi,et al. Selective excitation of four-wave mixing by helicity in gated graphene[J]. Optics Letters,2022,47(2):234-237. |
| APA | D. Huang.,T. Jiang.,Y. F. Yi.,Y. W. Shan.,Y. G. Li.,...&W. T. Liu and S. W. Wu.(2022).Selective excitation of four-wave mixing by helicity in gated graphene.Optics Letters,47(2),234-237. |
| MLA | D. Huang,et al."Selective excitation of four-wave mixing by helicity in gated graphene".Optics Letters 47.2(2022):234-237. |
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| Selective excitation（2918KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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