Ultrathin Planar Microlens Arrays Based on Geometric Metasurface
Jin, Jinjin1,2; Zhang, Xiaohu1,2; Gao, Ping1; Luo, Jun1; Zhang, Zuojun1; Li, Xiong1; Ma, Xiaoliang1; Pu, Mingbo1; Luo, Xiangang1
2017
发表期刊Annalen der Physik
ISSN0003-3804
摘要Ascribing to the properties of two dimensional parallel focusing and imaging, low propagation loss, integration and miniaturization, microlens array has been widely used in imaging, optical communication, organic light emitting devices, adaptive optics, photolithography, biomedical and other applications. However, the existing traditional microlens array suffers from difficulty in fabrication, large-thickness, curved surface, non-uniformity of light spots, or requirement of additional discrete components to control the microlens. Herein, a planar microlens array is experimentally demonstrated based on the geometric metasurface. The single microlens is composed of space-variant subwavelength metallic gratings with high polarization conversion efficiency and thus exhibits gradient phase distribution. The focused spot diameter of 22.5 μm with radius of 350 μm, focal length of 1 cm and the light spots intensity uniformity of 0.9885 (standard deviation 0.0115) at the focal plane are obtained. Moreover, the broadband property of microlens array is also confirmed. The novel design strategy for microlens array would facilitate the miniaturization of optical devices and be easily integrated in the optical interconnected devices. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA.
关键词Diffraction gratings - Light - Light emission - Microlenses - Microoptics - Miniature instruments - Optical communication - Optical instrument lenses
收录类别Ei
语种英语
文献类型期刊论文
条目标识符http://ir.ioe.ac.cn/handle/181551/8771
专题微细加工光学技术国家重点实验室(开放室)
作者单位1.State Key Lab 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;
2.University of Chinese Academy of Sciences Beijing 100049 China
推荐引用方式
GB/T 7714
Jin, Jinjin,Zhang, Xiaohu,Gao, Ping,et al. Ultrathin Planar Microlens Arrays Based on Geometric Metasurface[J]. Annalen der Physik,2017.
APA Jin, Jinjin.,Zhang, Xiaohu.,Gao, Ping.,Luo, Jun.,Zhang, Zuojun.,...&Luo, Xiangang.(2017).Ultrathin Planar Microlens Arrays Based on Geometric Metasurface.Annalen der Physik.
MLA Jin, Jinjin,et al."Ultrathin Planar Microlens Arrays Based on Geometric Metasurface".Annalen der Physik (2017).
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2017-2011.pdf(1500KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Jin, Jinjin]的文章
[Zhang, Xiaohu]的文章
[Gao, Ping]的文章
百度学术
百度学术中相似的文章
[Jin, Jinjin]的文章
[Zhang, Xiaohu]的文章
[Gao, Ping]的文章
必应学术
必应学术中相似的文章
[Jin, Jinjin]的文章
[Zhang, Xiaohu]的文章
[Gao, Ping]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。