| 非球面近视眼镜片的优化设计 |
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| 引用本文： | 许英朝,王清娜,林洪沂,孟宪国,朱文章.非球面近视眼镜片的优化设计[J].厦门理工学院学报,2014(1):52-56. |
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| 作者姓名： | 许英朝 王清娜 林洪沂 孟宪国 朱文章 |
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| 作者单位： | [1]厦门理工学院光电与通信工程学院,福建厦门361024 [2]福建省光电信息材料与器件重点实验室,福建厦门361024 |
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| 基金项目： | 国家自然科学基金项目（11304259）;福建省高校杰出青年科研人才培育计划项目（JA11228）;福建省教育厅A类项目（JA12254） |
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| 摘 要： | 利用人眼睛的光学系统模型,阐述了非球面镜片的数学方程,并根据像差理论,基于PC片(聚碳酸酯)材料设计了一款折射率为1.59的屈光度为-4.00 D的双非球面近视眼镜片.镜片的中心厚度为1.3 mm,在直径为65 mm的边缘处厚度仅为2.3 mm,试验结果表明,该镜片完全能满足成像要求.
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| 关 键 词： | 非球面 眼镜片 屈光度 光学设计 近视 |
An Optimal Design of Aspherical Myopia Glasses |
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| XU Ying-chao,WANG Qing-na,LIN Hong-yi,MENG Xian-guo,ZHU Wen-zhang.An Optimal Design of Aspherical Myopia Glasses[J].Journal of Xiamen University of Technology,2014(1):52-56. |
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| Authors: | XU Ying-chao WANG Qing-na LIN Hong-yi MENG Xian-guo ZHU Wen-zhang |
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| Institution: | 1. School of Optoelectronic ＆ Communication Engineering, Xiamen University of Technology, Xiamen 361024, China. 2. Fujian Provincial Key Laboratory of Optoelectronic Information Materials ＆ Devices, Xiamen University of Technology, Xiamen 361024, China) |
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| Abstract: | Mathematical equations for aspherical lens was illustrated using optical system of human eye and polycarbonate aspherical myopia glasses designed on the aberration theory. The glasses have a refractive index of 1.59 and a - 4.00 D diopter. The center thickness is 1.3 mm and the edge thickness at 65 mm in diameter is only 2. 3 mm. The design completely satisfies the imaging requirement. |
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| Keywords: | aspherical lens spectacle lens diopter optical design myopia |
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