Extremely wide band Rayleigh resonant reflector with sharp angular spectra in near infrared wavelength band
文献类型：期刊论文
| 作者 | Guo, Lingwei; Ma, Jianyong |
| 刊名 | optik
 |
| 出版日期 | 2014 |
| 卷号 | 125期号:18页码:5447 |
| 关键词 | Reflector Guided mode resonance Rayleigh anomaly |
| 通讯作者 | ma, jy (reprint author), chinese acad sci, shanghai inst opt & fine mech, shanghai 201800, peoples r china. |
| 英文摘要 | in this paper, we propose an extremely broadband rayleigh resonant reflector with sharp angular spectra operating in near infrared wavelength band, this device consisting of a single germanium resonant grating layer is designed and analyzed by using with the rigorous vector diffraction theory. at the rayleigh angle, the first diffracted order can be appear from evanescent to a propagating one, thus, a very sharp angular spectrum characteristics can be presented in the device. based on the guided mode resonant effect, high index material such as silicon and germanium can be designed as wide band reflector, beam splitter and polarizer in near infrared wavelength region. through connecting rayleigh phenomena and guided mode resonant effect, we can design a new kind of optical devices with versatile characteristics such as sharp angular spectra and extremely wide reflection band. in this paper, we present a rayleigh resonant reflector with extremely high reflection (r>99.5%) for te polarization light over similar to 600 nm wavelength range and sharp angular spectral distribution. in addition, it is shown from our calculations that the high-index nano-layer located adjacent to the substrate is seen to critically affect the resulting spectra of rayleigh resonant reflector. (c) 2014 elsevier gmbh. 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/181231/13715]  |
| 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.[Guo, Lingwei] Hangzhou Dianzi Univ, Elect & Informat Coll, Hangzhou 310018, Peoples R China 2.[Ma, Jianyong] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Lingwei,Ma, Jianyong. Extremely wide band Rayleigh resonant reflector with sharp angular spectra in near infrared wavelength band[J]. optik,2014,125(18):5447. |
| APA | Guo, Lingwei,&Ma, Jianyong.(2014).Extremely wide band Rayleigh resonant reflector with sharp angular spectra in near infrared wavelength band.optik,125(18),5447. |
| MLA | Guo, Lingwei,et al."Extremely wide band Rayleigh resonant reflector with sharp angular spectra in near infrared wavelength band".optik 125.18(2014):5447. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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