Mid-infrared free space wavelength beam splitter based on dual frequency reflective metalens
文献类型：期刊论文
| 作者 | B. Q. Wu; Y. D. Chi; H. X. Zhang; C. L. Zhao; Y. Zhao; S. Lv and J. Yang |
| 刊名 | Japanese Journal of Applied Physics
 |
| 出版日期 | 2022 |
| 卷号 | 61期号:8页码:6 |
| ISSN号 | 0021-4922 |
| DOI | 10.35848/1347-4065/ac7bc9 |
| 英文摘要 | We present a reflective metalens with a hybrid antenna structure, which can realize the beam splitting function of two wavelengths in free space. A key feature of our design is the presence of phase-independent regulation at two different wavelengths in each nanoresonator, which can generate a specific phase or a continuous sweep in the range of 0 degrees to more than 300 degrees. To demonstrate the wavefront manipulation ability of the array, we simulated the characteristics of wavelength beam splitting, especially the free space wavelength beam splitter with a focal length of 300 mu m and a relative focal position of 100 mu m. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/66845]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | B. Q. Wu,Y. D. Chi,H. X. Zhang,et al. Mid-infrared free space wavelength beam splitter based on dual frequency reflective metalens[J]. Japanese Journal of Applied Physics,2022,61(8):6. |
| APA | B. Q. Wu,Y. D. Chi,H. X. Zhang,C. L. Zhao,Y. Zhao,&S. Lv and J. Yang.(2022).Mid-infrared free space wavelength beam splitter based on dual frequency reflective metalens.Japanese Journal of Applied Physics,61(8),6. |
| MLA | B. Q. Wu,et al."Mid-infrared free space wavelength beam splitter based on dual frequency reflective metalens".Japanese Journal of Applied Physics 61.8(2022):6. |
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