摘要
从费马原理和折射定律出发，讨论了非球面透镜成像问题，用计算机实际模拟了2种非球面凸透镜的成像光路图，并与球面凸透镜成像结果进行了比较．
Some important features of the images of aspheric lenses are obtained from theFermat's principle and the law of refraction. And the simulative optical paths are given through the software system designed by ourselves.
出处
《中南民族学院学报（自然科学版）》
1999年第4期30-32,共3页
Journal of South-Central University for Nationalities(Natural Sciences)
关键词
非球面透镜
成像
计算机模拟
aspheric lense
images
computer simulation
