Probing the Photonic Spin-Orbit Interactions in the Near Field of Nanostructures
文献类型：期刊论文
| 作者 | Sun, Lin1,2; Bai, Benfeng1; Wang, Jia1; Zhang, Mingqian3; Zhang, Xiaomeng1; Song, Xu4; Huang, Lingling4 |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 29期号:32页码:9 |
| 关键词 | Berry phase metasurfaces near-field microscopy spin-orbit interactions tomographic imaging |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.201902286 |
| 通讯作者 | Bai, Benfeng(baibenfeng@mail.tsinghua.edu.cn) |
| 英文摘要 | Photonic spin-orbit interactions (SOI) provide a new design paradigm of functional nanomaterials and nanostructures, and have especially accelerated advances in spin-orbit photonics. The berry phase or the geometric phase, a salient property of SOI, plays a vital role in this process. Thus, the characterization of photonic SOI processes together with the Berry phase is highly demanded for studies such as the optical spin-Hall effect, spin-to-vortex conversion, and Rashba effect. Here, a spin-selective and phase-resolved near-field microscopic method is proposed and experimentally demonstrated for real-time probing and direct visualization of photonic SOI at mesoscale, and a 3D tomographic technique for imaging the spatial evolutions of the optical phases is also properly realized. By analyzing a metallic metasurface as a spin-to-vortex conversion platform, the abrupt geometric phase and the spatially evolutional dynamic phases are directly measured and intuitively illustrated. This work provides a powerful tool for the study of spin-orbit phenomena in near-field optics, and can hold the promise for directly exploring the spin-dependent surface states in plasmonics and photonic topological insulators. |
| WOS关键词 | ANGULAR-MOMENTUM ; POLARIZATION STATE ; MAGNETIC-FIELD ; OPTICAL-FIELDS ; PHASE ; LIGHT ; VECTOR ; SINGULARITIES ; DISTRIBUTIONS ; METASURFACES |
| 资助项目 | National Natural Science Foundation of China (NSFC)[61775113] ; National Natural Science Foundation of China (NSFC)[11474180] ; National Natural Science Foundation of China (NSFC)[61227014] ; National Natural Science Foundation of China (NSFC)[61177089] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000484251200022 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/173130]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Bai, Benfeng |
| 作者单位 | 1.Tsinghua Univ, Dept Precis Instrument, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.China Acad Space Technol, Qian Xuesen Lab Space Technol, Beijing 100094, Peoples R China 4.Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Lin,Bai, Benfeng,Wang, Jia,et al. Probing the Photonic Spin-Orbit Interactions in the Near Field of Nanostructures[J]. ADVANCED FUNCTIONAL MATERIALS,2019,29(32):9. |
| APA | Sun, Lin.,Bai, Benfeng.,Wang, Jia.,Zhang, Mingqian.,Zhang, Xiaomeng.,...&Huang, Lingling.(2019).Probing the Photonic Spin-Orbit Interactions in the Near Field of Nanostructures.ADVANCED FUNCTIONAL MATERIALS,29(32),9. |
| MLA | Sun, Lin,et al."Probing the Photonic Spin-Orbit Interactions in the Near Field of Nanostructures".ADVANCED FUNCTIONAL MATERIALS 29.32(2019):9. |
入库方式： OAI收割
来源：大连化学物理研究所
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