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유상렬(Sang-yeol Yu),한민식(Min-Sik Han),박대균(Dae-Kyun Park),김수용(Soo-Yung Kim),변상민(Sang-Min, Byeon),전언찬(Eon-Chan Jeon) 한국기계가공학회 2007 한국기계가공학회 춘추계학술대회 논문집 Vol.2007 No.-
This study is for aspheric lens that is one of a core technology in the optical industry. The feature of a aspheric lens is not to have the spherical aberration. So in optical industry, aspheric lens are essential element to miniaturization, high effectiveness and light weight. In this study we applied a lay back-tracer method using the index of refraction to design aspheric lens. We developed the automatic design program for aspheric lens by user interfacing program VisualLISP in AutoCAD. And we manufactured aspheric lens and measured it.