臺灣博碩士論文加值系統

本論文藉小貓自泵相位共軛器應用於數位光學共軛器大幅提升系統對位精準度，利用其大角度容忍範圍、快速、穩定等天生優勢以及自發性產生自泵共軛光之特性達成像差補償的目的。憑藉以上優點，本團隊建構出一套高效能的數位光學共軛器。本論文將此數位光學相位共軛器搭配碎花狀鏡面材料發展出一套得以保存全光學資訊的全像立體投影系統，不但突破性地將數位光學相位共軛技術應用在立體投影，更建構出一套可分析多種系統參數對於共軛聚焦點行為分布的立體投影模型，相信此技術更對未來立體顯示領域擁有極大的助益。

In this paper, we demonstrate a Kitty self-pumped phase conjugate mirror (Kitty-SPPCM) applied to digital optical phase conjugator (DOPC). The inherent advantages of Kitty-SPPCM are high angular-tolerance, fast, stable, etc. The most crucial point is that Kitty-SPPCM is able to generate spontaneous conjugate beams, which can do systematic phase compensation. With the aid of the point, we invent a high-quality DOPC system. Using the DOPC system along with confetti-like quasi-specular surfaces, we invent a 3D holographic projection system which saves entire optical information. Furthermore, a model of the 3D projection system which is able to analyze multiple systematic parameters in order to observe the intensity distribution of the conjugate focal point is successfully built. We believe that the state-of-the-art 3D-projection system based on DOPC has great potential to the field of futuristic 3D projection.

摘要 ………………………………………………………………………I
Abstract…………………………………………………………………..II
致謝 …………………………………………………………………….III
圖索引 ………………………………………………………………….XI
表索引 ……………………………………………………………...XXIV
第一章 緒論 1
1.1 研究動機與挑戰……………………………………………...1
1.2 裸眼立體投影之發展………………………………………...8
1.2.1 Onural 團隊的立體投影系統…………………………9
1.2.2 Kozacki 團隊的立體投影系統……………………...13
1.3 純光學相位共軛器 (OPC) 之發展………………………..16
1.4 數位光學相位共軛器 (DOPC) 之發展……………………17
1.4.1 Yang 團隊2012年之DOPC…………………………18
1.4.2 Yang 團隊2015年之DOPC…………………………20
1.4.3 Psaltis 團隊2010年之DOPC……………………….22
1.4.4 Psaltis 團隊2012年之DOPC……………………….25
1.5 論文大綱及安排…………………………………………….27
第二章 數位全像、對位系統及收光系統相關原理介紹 28
2.1 全像術簡介………………………………………………….28
2.2 Whittaker-Shannon取樣定理與空間帶寬乘積…………….31
2.3 貓式自泵相位共軛器 (Cat-SPPCM)……………………….35
2.4 小貓自泵相位共軛器 (Kitty-SPPCM)……………………..37
2.5 散射光成像數位傳遞自動對位法………………………….39
2.6 光展量 (Étendue)…………………………………………...41
2.7 訊雜比……………………………………………………….44
第三章 數位光學相位共軛器 (DOPC) 49
3.1 DOPC 對位…………………………………………………54
3.1.1 Moiré 對位法………………………………………...56
3.1.2 散射光成像數位傳遞自動對位法…………………...60
3.1.3 球面波對位…………………………………………...66
3.2 DOPC 相位擷取…………………………………………....74
3.3 讀取光相位擷取………………………………………….....76
3.4 觀測共軛聚焦點 CCD 的定位…………………………….81
3.5 物光相位擷取………………………………………….........82
3.6 還原物光重建………………………………………….........85
第四章 立體投影系統模型建立 86
4.1 系統設計與元件選用探討………………………………….87
4.1.1 系統設計概念………………………………………...87
4.1.2 光纖選用議題………………………………………...89
4.1.3 鏡面材料選用議題…………………………………...91
4.1.4 收光系統設計議題…………………………………...95
4.2 DOPC 模型建立…………………………………………....96
4.2.1 實驗架構圖…………………………………………...96
4.2.2 模型內之等效架構圖………………………………...96
4.3 共軛聚焦點的行為量化分析之定義……………………...102
4.4 相機平面離焦對於共軛聚焦點行為分析………………...103
4.5 共軛聚焦點浮空高度對於共軛聚焦點行為分析………...106
4.6 金蔥尺寸對於共軛聚焦點行為分析……………………...109
4.7 金蔥傾斜度對於共軛聚焦點行為分析…………………...114
4.8 模型內觀察共軛聚焦點離焦……………………………...118
4.9 系統光點數對於共軛聚焦點行為分析…………………...120
4.10 小結. …………………………………………..................124
第五章 立體投影系統實驗分析 125
5.1 系統光點數對於共軛聚焦點行為實驗分析……………...125
5.2 金蔥尺寸對於共軛聚焦點行為之實驗與模擬驗證……...127
5.3 共軛聚焦點離焦實驗分析………………………………...132
5.4 系統光展量評價…………………………………………...134
5.5 立體投影系統未來發展之建議…………………………...136
第六章 結論 137
參考文獻…………………………………………...............................139
中英文名詞對照表 146

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