A Design Method of Freeform Optical Surface Using the Mapping Obtained from Supporting Ellipsoids Algorithm

摘要：

　　A method based on the mapping of supporting ellipsoids is proposed for the design of smooth freeform optical surface lenses to achieve uniform illumination distributions.The RSD of 0.05 of the illumination and the light utilization efficiency of 98%are achieved for a square target.

作者: Xu Bin Li Hongtao Mao Xianglong Han Yanjun Luo Yi

作者单位: Tsinghua National Lab on Information Science and Technology,Department of Electronic Engineering,Tsinghua University,Beijing 100084,China

会议类型: 国际会议

会议名称: 2014 Asia Communications and Photonics Conference(ACP2014)(2014亚洲通信与光子学大会)

会议地点: 上海

会议语种:英文

页码: 1-3

在线出版日期: 2014-11-11（万方平台首次上网日期，不代表论文的发表时间）