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Engineering heavily doped silicon for broadband absorber in the terahertz regime
文献类型：期刊论文
| 作者 | Pu, Mingbo; Wang, Min; Hu, Chenggang; Huang, Cheng; Zhao, Zeyu; Wang, Yanqin; Luo, Xiangang |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2012-11-05 |
| 卷号 | 20期号:23页码:25513-25519 |
| 英文摘要 | Highly efficient absorber is of particular importance in terahertz regime as naturally occurring materials with frequency-selective absorption in this frequency band is difficult to find. Here we present the design and characterization of a broadband terahertz absorber based on heavily Boron-doped silicon (0.7676 Omega cm) grating. It is numerically demonstrated by utilizing both the zero- and first order diffraction in the doped silicon wafer, relative absorption bandwidth larger than 100% can be achieved. Furthermore, the design can be easily extended to higher frequencies as the optical property of doped silicon is tunable through changing the doping concentration. (c) 2012 Optical Society of America |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | METAMATERIAL ABSORBER ; PERFECT ABSORBER ; ABSORPTION ; DESIGN ; SURFACE ; FILM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000311340300060 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/2360]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | Chinese Acad Sci, State Key Lab Opt Technol Microfabricat, Inst Opt & Elect, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pu, Mingbo,Wang, Min,Hu, Chenggang,et al. Engineering heavily doped silicon for broadband absorber in the terahertz regime[J]. OPTICS EXPRESS,2012,20(23):25513-25519. |
| APA | Pu, Mingbo.,Wang, Min.,Hu, Chenggang.,Huang, Cheng.,Zhao, Zeyu.,...&Luo, Xiangang.(2012).Engineering heavily doped silicon for broadband absorber in the terahertz regime.OPTICS EXPRESS,20(23),25513-25519. |
| MLA | Pu, Mingbo,et al."Engineering heavily doped silicon for broadband absorber in the terahertz regime".OPTICS EXPRESS 20.23(2012):25513-25519. |
入库方式： OAI收割
来源：光电技术研究所
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