| Secondary optical lens designed in the method of source-target mapping | |
| Wang, Guangzhen1,2; Wang, Lili1; Li, Lin1; Wang, Doudou1; Zhang, Yajun3 | |
| 作者部门 | 信息光子学室 |
| 2011-07-20 | |
| 发表期刊 | APPLIED OPTICS
 |
| ISSN | 1559-128X |
| 卷号 | 50期号:21页码:4031-4036 |
| 产权排序 | 第一名 |
| 摘要 | A secondary optical lens was designed and investigated in three-dimensional (3D) space, which was far more accurate than a two-dimensional space in far-field lighting. The shape of the lens surface was from numerical solutions to a group of equations based on source-target mapping; calculating time was only 1: 6 s. Neglecting absorption and scattering loss, the main results show that, for circular lighting, light efficiency can reach as high as 95%, and uniformity, which is the ratio of the minimum illuminance to average illuminance, is 92.2%. For rectangular lighting, light efficiency can reach 83.6% and uniformity can reach 66.7%. Performance of lenses under different parameters was studied to provide direct references for production and application. (c) 2011 Optical Society of America |
| 文章类型 | Article |
| 学科领域 | 工业技术 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1364/AO.50.004031 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | REFLECTOR DESIGN ; ILLUMINATION ; IRRADIANCE ; DIMENSIONS |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| 项目资助者 | 国家自然科学基金60437020 ; 国家863项目2007AA032452 |
| WOS类目 | Optics |
| WOS记录号 | WOS:000292970600036 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/14385 |
| 专题 | 信息光子学研究室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Xi An Jiao Tong Univ, Xian 710049, Peoples R China 3.Beijing Inst Chem Technol, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Guangzhen,Wang, Lili,Li, Lin,et al. Secondary optical lens designed in the method of source-target mapping[J]. APPLIED OPTICS,2011,50(21):4031-4036. |
| APA | Wang, Guangzhen,Wang, Lili,Li, Lin,Wang, Doudou,&Zhang, Yajun.(2011).Secondary optical lens designed in the method of source-target mapping.APPLIED OPTICS,50(21),4031-4036. |
| MLA | Wang, Guangzhen,et al."Secondary optical lens designed in the method of source-target mapping".APPLIED OPTICS 50.21(2011):4031-4036. |
| 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 | ||
| Secondary optical le（1017KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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