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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/65251

    Title: 自由曲面透鏡在道路照明應用;nono
    Authors: 謝忠峻;Hsieh,Chung-chun
    Contributors: 光電科學與工程學系
    Keywords: 自由曲面透鏡;道路照明
    Date: 2014-08-27
    Issue Date: 2014-10-15 14:45:08 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 本篇論文利用準直光的光源入射,計算光源照射預設面積所需要的偏折角度。之後找出每個偏折角度所要的入射角度,透過計算用LightTools 光學軟體設計出自由曲面透鏡。
    ;In this thesis, we use the incident light source which is collimator light source and calculate the deflection angle for the light source when it light on the default area . After writing program to identify each deflection angle and incidence angle which is desired. By calculating with optical software LightTools, we design the freeform surface lens.
    The freeform lens designed with LightTools software to simulate the effect of road lighting. From the analysis results, we obtained the energy of each deflection angle when rays pass through freeform lens. We set the spacing by the proportion of energy distribution on the freeform lens. Therefore the lighting results meet CIE road lighting regulations and standards.
    Appears in Collections:[光電科學研究所] 博碩士論文

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