本文主要係描述光纖與雷射在耦合時的對準搜尋方法，透過搜尋方法彌補光纖與雷射相互間位置偏差造成的光傳輸功率損失，本文搜尋方法是應用在陣列型式的對準不同於傳統單一對準，其優點為方法簡單，經過粗對準後再全面式搜尋及角度搜尋，來找尋光纖陣列與雷射陣列耦合後最大光功率的位置。
在實驗中利用有4個自由度的精密移動平台來微調光纖陣列的位置，降低因工具造成的損失，達到精密對準的目的，驗證提出的方法確實能達到對準目標。

This paper presents a search method of coupling between the laser and fiber , search method to make up through the fiber and the laser inter-position deviation caused optical transmission loss , this search method is applied in the array-alignment is different from the traditional single-alignment , the advantage for the method is simple, through the rough alignment then blind search and angle search , for fiber array find the coupling of the greatest optical power position.
In the experiment there are four degrees of freedom to use precise stage to fine-tune the location of fiber array , to reduce losses due to tools to reach precise alignment of purpose ,so we prove our method can achieve the objective of the fiber-optic alignment in our experiments.

誌謝....................................................................2
摘要....................................................................3
英文摘要............................................................4
目錄....................................................................5
圖目錄................................................................7
表目錄...............................................................11
第一章 序論.....................................................12
1-1 光纖陣列的介紹........................................12
1-2 耦合搜尋方法............................................14
1-3 研究動機....................................................16
1-4 研究目的....................................................17
第二章 文獻回顧.............................................18
2-1 光對準模式...............................................18
2-1-1 一對一光對準模式................................19
2-1-2 陣列對陣列光對準模式........................20
2-2 耦合搜尋方法............................................21
2-2-1 一個維度的耦合搜尋............................22
2-2-2 二個維度的耦合搜尋............................27
2-2-3 三個維度的耦合搜尋............................31
第三章 研究方法..............................................37
3-1　基礎理論 .................................................37
3-2 搜尋原理及對準流程................................45
3-3 光纖陣列製造............................................52
第四章 實驗結果與討論..................................57
4-1 實驗設備配置............................................57
4-2 光纖陣列製造 ...........................................59
4-3 雷射陣列的製造 .......................................66
4-4 實驗結果....................................................69
第五章 結論與未來展望...................................82
5-1 結論.............................................................82
5-2 未來展望.....................................................83
參考文獻............................................................84

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