Beam combination using near-zero index metamaterials
文献类型：会议论文
| 作者 | Xingping Wang; Yuanming Feng; Sujuan Chen; Zeyu Zhao; Chongxi Zhou |
| 出版日期 | 2010 |
| 会议名称 | 2010 IEEE 3rd International Nanoelectronics Conference (INEC 2010) |
| 会议日期 | 2010 |
| 通讯作者 | Xingping Wang |
| 中文摘要 | A multiple beams combiner based on three-dimensional (3D) isotropic near-zero index metamaterials (NZIM) is proposed. Built on the Snell's law, the combination of multiple beams can be readily realized via NZIM and further validated by numerical finite-element simulation. Our computational results show that the NZIM beam combiner has characteristics of an extremely small divergence angle of 0.08 degrees and a high transmissivity of 88.12%. A low loss NZIM with refractive index of 0.04 is obtained by CST STUDIO SUITE at the wavelength of 775 nm via `fishnet' structure. Our method opens up a new application of NZIM which could obtain high-power beam and may have potential applications in optical fiber communication, and metamaterials-based imaging system etc. |
| 英文摘要 | A multiple beams combiner based on three-dimensional (3D) isotropic near-zero index metamaterials (NZIM) is proposed. Built on the Snell's law, the combination of multiple beams can be readily realized via NZIM and further validated by numerical finite-element simulation. Our computational results show that the NZIM beam combiner has characteristics of an extremely small divergence angle of 0.08 degrees and a high transmissivity of 88.12%. A low loss NZIM with refractive index of 0.04 is obtained by CST STUDIO SUITE at the wavelength of 775 nm via `fishnet' structure. Our method opens up a new application of NZIM which could obtain high-power beam and may have potential applications in optical fiber communication, and metamaterials-based imaging system etc. |
| 收录类别 | EI ; ISTP |
| 语种 | 英语 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/7877]  |
| 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 | 中国科学院光电技术研究所 |
| 推荐引用方式 GB/T 7714 | Xingping Wang,Yuanming Feng,Sujuan Chen,et al. Beam combination using near-zero index metamaterials[C]. 见:2010 IEEE 3rd International Nanoelectronics Conference (INEC 2010). 2010. |
入库方式： OAI收割
来源：光电技术研究所
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