Universal membrane-based tunable liquid lens design for dynamically correcting spherical aberration over user-defined focal length range
文献类型：期刊论文
| 作者 | Zhou, Hang1; Zhang, Xinfeng1; Xu, Zijian1; Wu, Peng2 ; Yu, Hongbin1
|
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2019-12-23 |
| 卷号 | 27期号:26页码:37667-37679 |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.27.037667 |
| 通讯作者 | Wu, Peng(wupeng@cigit.ac.cn) ; Yu, Hongbin(yhb_hust@yahoo.com) |
| 英文摘要 | A novel membrane-based tunable liquid aspherical lens design capable of dynamically reducing spherical aberration over certain focal length tuning range is presented. Different from conventional treatment using elastic membrane with uniform thickness, in current case, the membrane's cross-section is designed to be a plano-convex shape with well-defined aspherical contour. A brand new design flow combining optical ray-tracing and mechanical finite element analysis is especially developed, in which through properly selecting the initial focal length and the center membrane thickness with respect to particularly designed figure of merit (FOM), the membrane can be flexibly optimized to achieve dynamic spherical aberration correction capability over the desired focal length range. For proof of concept demonstration, a tunable aspherical lens with clear aperture of 4 mm is designed. Compared with conventional counterpart, after being individually optimized using current design strategy, lenses with distinctly reduced spherical aberration have been successfully achieved over different focal length tuning ranges. Besides, no special refractive index matching between the filling liquid and the membrane is required, making current design more practical in real applications. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| 资助项目 | National Natural Science Foundation of China[61875244] ; Ministry of Education of the People's Republic of China[2016JCTD112] ; Shenzhen Science and Technology Innovation Commission[JCYJ20160414102014801] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000507254300049 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/10213]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Wu, Peng; Yu, Hongbin |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan 430074, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Hang,Zhang, Xinfeng,Xu, Zijian,et al. Universal membrane-based tunable liquid lens design for dynamically correcting spherical aberration over user-defined focal length range[J]. OPTICS EXPRESS,2019,27(26):37667-37679. |
| APA | Zhou, Hang,Zhang, Xinfeng,Xu, Zijian,Wu, Peng,&Yu, Hongbin.(2019).Universal membrane-based tunable liquid lens design for dynamically correcting spherical aberration over user-defined focal length range.OPTICS EXPRESS,27(26),37667-37679. |
| MLA | Zhou, Hang,et al."Universal membrane-based tunable liquid lens design for dynamically correcting spherical aberration over user-defined focal length range".OPTICS EXPRESS 27.26(2019):37667-37679. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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