TE polarization selective absorber based on metal-dielectric grating structure for infrared frequencies
文献类型：期刊论文
| 作者 | Wu, Jun; Zhou, Changhe; Yu, Junjie; Cao, Hongchao; Li, Shubin; Jia, Wei |
| 刊名 | opt. commun.
 |
| 出版日期 | 2014 |
| 卷号 | 329页码:38 |
| 关键词 | Diffraction and gratings Spectrum selective absorption Metamaterials Resonance |
| 通讯作者 | zhou, ch (reprint author), chinese acad sci, shanghai inst opt & fine mech, lab informat opt & optoelect technol, pob 800-211, shanghai 201800, peoples r china. |
| 英文摘要 | the spectrum selective absorption effect in grating-based devices is studied. ate polarization spectrum selective absorber exhibiting near 100% absorption at the resonant wavelength is investigated for infrared frequencies. a qualitative physical understanding of such perfect selective absorption effect is illustrated by investigating the electric field distributions and time-averaged power loss density. the influences of structure parameters on the absorption spectrum are studied in detail. based on the study above, two multi-band absorbers with the vertically cascaded metal-dielectric grating structures are designed and investigated. the principle of such perfect absorption effects is attributed to guided mode resonance in different dielectric spacer layers. the designed absorber can be used in sub-diffraction-scale infrared pixels, high quality sensors and thermal emitters. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13193]  |
| 专题 | 上海光学精密机械研究所_信息光学与光电技术实验室 |
| 作者单位 | 1.[Wu, Jun 2.Zhou, Changhe 3.Yu, Junjie 4.Cao, Hongchao 5.Li, Shubin 6.Jia, Wei] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Lab Informat Opt & Optoelect Technol, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Jun,Zhou, Changhe,Yu, Junjie,et al. TE polarization selective absorber based on metal-dielectric grating structure for infrared frequencies[J]. opt. commun.,2014,329:38. |
| APA | Wu, Jun,Zhou, Changhe,Yu, Junjie,Cao, Hongchao,Li, Shubin,&Jia, Wei.(2014).TE polarization selective absorber based on metal-dielectric grating structure for infrared frequencies.opt. commun.,329,38. |
| MLA | Wu, Jun,et al."TE polarization selective absorber based on metal-dielectric grating structure for infrared frequencies".opt. commun. 329(2014):38. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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