Polarization-independent broadband terahertz chiral metamaterials on flexible substrate
文献类型：期刊论文
| 作者 | Li, Y.1; Huang, Q.2; Wang, D.C.2; Li, X.1; Hong, M.H.2; Luo, X.G.1 |
| 刊名 | Applied Physics A: Materials Science and Processing: Near field optics
 |
| 出版日期 | 2014 |
| 卷号 | 115期号:1页码:57-62 |
| ISSN号 | 09478396 |
| 通讯作者 | Luo, X.G. (lxg@ioe.ac.cn) |
| 中文摘要 | A THz band-reject filter is designed based on chiral four-fold rotational symmetry metamaterial. This filter was fabricated by laser micro-lens array lithography and characterized by terahertz time-domain spectroscopy. The resonant frequencies at different twist angles are almost the same, which demonstrates the polarization independence of the structure. The electric field distribution is simulated to explain the physics mechanism behind the polarization independence. By stacking multiple metamaterial layers together, a THz broadband reject filter at a bandwidth of 0.461 THz is experimentally achieved. © 2013 Springer-Verlag Berlin Heidelberg. |
| 英文摘要 | A THz band-reject filter is designed based on chiral four-fold rotational symmetry metamaterial. This filter was fabricated by laser micro-lens array lithography and characterized by terahertz time-domain spectroscopy. The resonant frequencies at different twist angles are almost the same, which demonstrates the polarization independence of the structure. The electric field distribution is simulated to explain the physics mechanism behind the polarization independence. By stacking multiple metamaterial layers together, a THz broadband reject filter at a bandwidth of 0.461 THz is experimentally achieved. © 2013 Springer-Verlag Berlin Heidelberg. |
| 学科主题 | Electric fields - Natural frequencies - Near field scanning optical microscopy |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333612400010 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6851]  |
| 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.State Key Laboratory of Optical Technologies for Nano-fabrication and Micro-engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Chengdu 610209, China 2.Department of Electrical and Computer Engineering, National University of Singapore, 4 Engineering Drive 3, 117576 Singapore, Singapore |
| 推荐引用方式 GB/T 7714 | Li, Y.,Huang, Q.,Wang, D.C.,et al. Polarization-independent broadband terahertz chiral metamaterials on flexible substrate[J]. Applied Physics A: Materials Science and Processing: Near field optics,2014,115(1):57-62. |
| APA | Li, Y.,Huang, Q.,Wang, D.C.,Li, X.,Hong, M.H.,&Luo, X.G..(2014).Polarization-independent broadband terahertz chiral metamaterials on flexible substrate.Applied Physics A: Materials Science and Processing: Near field optics,115(1),57-62. |
| MLA | Li, Y.,et al."Polarization-independent broadband terahertz chiral metamaterials on flexible substrate".Applied Physics A: Materials Science and Processing: Near field optics 115.1(2014):57-62. |
入库方式： OAI收割
来源：光电技术研究所
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