消球差旋转二次曲面的成像理论  

The image theory on corrected spherical aberration rotational conicoid

作　　者：郑世旺[1] 王德宇 

机构地区：[1]商丘师范学院物理系,河南商丘476000 [2]商丘梁园区进修学校,河南商丘476000

出　　处：《商丘师范学院学报》2005年第2期31-34,共4页Journal of Shangqiu Normal University

基　　金：商丘师范学院2000年教学改革项目(旋转二次曲面成像在物理教学中的应用研究)

摘　　要：当今光学仪器中,大都使用球面透镜,而这种透镜易形成较大像差,非球面透镜能够克服球面透镜的缺点,具有很高的实用价值.本文给出了消球差旋转二次曲面和消球差旋转二次曲面透镜,利用这种透镜能提高光学仪器的成像质量、简化内部结构.Among the optical equipments spherical surface lens has been used widely today.But this kind of lens forms big aberration easily.Non-spherical surface lens can get rid of the spherical surface lens'shortcoming and will be highly valuable.Our study in this article point out,The corrected spherical aberration surface is rotational conicoid,The corrected spherical aberration lens is rotational conicoid lens,use this type lens Can raise the quality of formation of image of optical equipments and simplifty its structure inside.

关 键 词：旋转二次曲面 非近轴光线 球差 焦点参数 理想成像 

分 类 号：O435[机械工程—光学工程]