Polarization-insensitive meta-lens doublet with large view field in the ultraviolet region
文献类型：会议论文
| 作者 | He, Dewei; Zhang, Fei; Wang, Yanqin; Li, Zhu; Ma, Xiaoliang; Zhao, Zeyu; Li, Xiong; Wang, Changtao; Guo, Yinghui; Pu, Mingbo |
| 出版日期 | 2018 |
| 会议日期 | JUN 26-29, 2018JUN 26-29, 2018 |
| 会议地点 | Chengdu, PEOPLES R CHINAChengdu, PEOPLES R CHINA |
| 关键词 | meta-lens doublet ultraviolet light polarization-insensitive diffraction-limited large view field |
| 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 single-layered 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 degrees, the numerical aperture of 0.5, and a focal length of 380 mu m. 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. |
| 会议录 | Proceedings of SPIE - 9TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES (AOMATT 2018): META-SURFACE-WAVE AND PLANAR OPTICS
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| 文献子类 | C |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| WOS记录号 | WOS:000461820700044 |
| WOS关键词 | ALL-DIELECTRIC METASURFACE ; HIGH-EFFICIENCY ; BAND |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9149]  |
| 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） |
| 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, PEOPLES R CHINAChengdu, PEOPLES R CHINA. JUN 26-29, 2018JUN 26-29, 2018. |
入库方式： OAI收割
来源：光电技术研究所
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