Polarization-insensitive meta-lens doublet with large view field in the ultraviolet region
文献类型：会议论文
| 作者 | He, Dewei1,3; Zhang, Fei2,3; Wang, Yanqin3; Li, Zhu1,3; Ma, Xiaoliang3; Zhao, Zeyu3; Li, Xiong3; Wang, Changtao3; Guo, Yinghui3; Pu, Mingbo3 |
| 出版日期 | 2019 |
| 会议日期 | June 26, 2018 - June 29, 2018 |
| 会议地点 | Chengdu, China |
| 卷号 | 10841 |
| DOI | 10.1117/12.2505584 |
| 页码 | 108411A |
| 英文摘要 | Dielectric metasurfaces is a plane optical device to achieve the desired function by modulating amplitude and phase, polarization for the incident light, and its transmission efficiency is higher than other metasurfaces, these advantages lead to dielectric metasurfaces will be used widely in the future. Nevertheless, the majority of metasurfaces are planar singlelayered structure, which limit seriously the view field and effect of monochromatic imaging. Here, we demonstrate a composed dielectric meta-lens doublet by the electromagnetic simulation can achieve perfectly diffraction-limited monochromatic focus for the polarization-insensitive incident lights at a wavelength of 375 nm, which has the view field of 60°, the numerical aperture of 0.5, and a focal length of 380μm. Due to the dielectric meta-lens doublet has the scaling of subwavelength at ultraviolet light, and the devices have high distinguishability, it can be used widely in nanolithography, imaging with large view field, and other optical domains. © 2019 SPIE. |
| 会议录 | Proceedings of SPIE 10841 - 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics
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| 会议录出版者 | SPIE |
| 文献子类 | 会议论文 |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9622]  |
| 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 | 1.University of Chinese Academy of Sciences, Beijing; 100049, China; 2.Chongqing University, Chongqing; 400030, China 3.State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, P. O. BOX 350, Chengdu; 610209, China; |
| 推荐引用方式 GB/T 7714 | He, Dewei,Zhang, Fei,Wang, Yanqin,et al. Polarization-insensitive meta-lens doublet with large view field in the ultraviolet region[C]. 见:. Chengdu, China. June 26, 2018 - June 29, 2018. |
入库方式： OAI收割
来源：光电技术研究所
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