目前市售的照明系統，例如閃光燈、藝術燈等，主要為調控x-y平面光型，其光照度會隨著距離呈平方衰減，無法維持空間上光型分布。因此本論文提出三維光分布調控概念，利用5 × 5介電式液態透鏡陣列結合LED透過光學設計完成系統架構，在x-y平面上，利用LED開關來達到任意光型變化，在第三維度上(z軸)，利用改變介電式液態透鏡曲率調變空間光照度，可維持兩倍縱深範圍內的光照度。為驗證此可調控式三維光分佈照明系統，本論文預設五個光型模態包括5 × 5 陣列全亮、十字型、線型及字母H樣式與傾角測試，前四種可證明在平面任意光型條件下，可維持兩倍的縱深範圍內空間光照度，第五種為進階應用其對字母H進行空間傾角(45°)測試，將觀察面傾斜45°，字母H將呈現變形，利用液態透鏡調控能力可將變形處調變回原本完好的H光型。本系統預計組成5 × 5介電式液態透鏡陣列(共50顆)，並結合人機介面的電路控制，完成光機電整合，達到多功能的智慧型照明系統。

中文摘要 I
英文摘要 II
誌謝 III
目錄 IV
表目錄 VII
圖目錄 IX
第一章 緒論 1
1-1 研究背景 1
1-1.1 液態透鏡之應用 1
1-1.2 變焦照明系統 3
1-2 研究動機 10
1-3 研究目標 13
1-4 全文架構 14
2-1 介電式液態透鏡 15
2-1.1 驅動原理 15
2-1.2 光學特性分析 16
2-2 光度學基本概念 18
2-2.1 光度學計量單位 19
2-2.2 光度學距離平方反比定律 23
2-2.3 Lambert’s光強度定律及cos4定律 24
2-3 光學基本原理 25
2-3.1 反射和折射定理 25
2-3.2 入射光瞳與出射光瞳 26
第三章 三維光分佈之介電式液態透鏡設計 30
3-1 光學軟體介紹 30
3-2 三維調控照明系統設計 31
3-2.1 單一模組設計 34
3-2.2 二次光學透鏡與陣列間距 47
3-3 公差分析 62
第四章 光機電整合 65
4-1 系統封裝 65
4-2 電路控制 70
4-2.1 相關參數設定 74
4-3 實驗結果 76
4-4 模擬與實驗比較 84
第五章 結論 93
參考文獻 96
附錄A LED量測數據 99
附錄B 驅動電壓之PWM轉換表 101
附錄C 5 × 5 array之LED與介電式液態透鏡參數 102
附錄D 十字型之LED與介電式液態透鏡參數 105
附錄E 直線型之LED與介電式液態透鏡參數 107
附錄F 任意字母H之LED與介電式液態透鏡參數 108
附錄G 傾斜觀察面之LED與介電式液態透鏡參數 110

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