All-metallic wide-angle metasurfaces for multifunctional polarization manipulation
文献类型：期刊论文
| 作者 | Ma, Xiaoliang2; Pu, Mingbo2; Li, Xiong2; Guo, Yinghui; Luo, Xiangang2 |
| 刊名 | OPTO-ELECTRONIC ADVANCES
 |
| 出版日期 | 2019-02-21 |
| 卷号 | 2期号:3 |
| 关键词 | metasurface polarization thermal radiation crypsis Brewster angle catenary optics |
| DOI | 10.29026/oea.2019.180023 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Optical camouflage is a magical capability of animals as first noticed in 1794 by Erasmus Darwin in Zoonomia, but current biomimetic camouflage strategies cannot be readily applied in complex environments involving multispectral and in particular multi-polarization detection. Here we develop a plasmonic approach toward broadband infrared polarimetric crypsis, where the polarized thermal emission near the pseudo-Brewster angle is the main signal source and no existing polarizing camouflage technique has been discovered in nature. Based on all-metallic subwavelength structures, an electrodynamic resistance-reduction mechanism is proposed to avoid the significant polarization-dependent infrared absorption/radiation. It is also found that the structured metal surface presents giant extrinsic anisotropy regarding the phase shift between orthogonal polarization states, which helps to realize ultrahigh-efficiency and tunable polarization conversion in an unprecedented manner. Finally, we note that the catenary optical theory may provide a useful means to explain and predict these unusual performances. |
| 出版地 | CHENGDU |
| WOS关键词 | LIGHT ; REFLECTION ; EMISSION |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000526119100001 |
| 出版者 | CHINESE ACAD SCI, INST OPTICS & ELECTRONICS, ED OFF OPTO-ELECTRONIC ADV |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9783]  |
| 专题 | 光电技术研究所_微细加工光学技术国家重点实验室（开放室） |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Optoelect, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Nanofabricat & Microeng, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Xiaoliang,Pu, Mingbo,Li, Xiong,et al. All-metallic wide-angle metasurfaces for multifunctional polarization manipulation[J]. OPTO-ELECTRONIC ADVANCES,2019,2(3). |
| APA | Ma, Xiaoliang,Pu, Mingbo,Li, Xiong,Guo, Yinghui,&Luo, Xiangang.(2019).All-metallic wide-angle metasurfaces for multifunctional polarization manipulation.OPTO-ELECTRONIC ADVANCES,2(3). |
| MLA | Ma, Xiaoliang,et al."All-metallic wide-angle metasurfaces for multifunctional polarization manipulation".OPTO-ELECTRONIC ADVANCES 2.3(2019). |
入库方式： OAI收割
来源：光电技术研究所
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