| 研究生: |
葉世博 She-Bo Yeh |
|---|---|
| 論文名稱: |
高位移敏感度之全像多工光學儲存之研究 |
| 指導教授: |
孫慶成
Ching-cherng Sun |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
理學院 - 光電科學與工程學系 Department of Optics and Photonics |
| 畢業學年度: | 88 |
| 語文別: | 中文 |
| 論文頁數: | 90 |
| 中文關鍵詞: | 位移敏感度 、位移多工 、體積全像 、光折變效應 |
| 相關次數: | 點閱:9 下載:0 |
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本論文主要目的是研究位移多工之位移敏感度,位移多工有許多種方式,我們是以球面波為參考光,平面波為訊號光,比較二道光夾角90度及180度之位移敏感度。
由於夾角90度架構的位移敏感度較高,因此針對90度架構的橫向及縱向位移敏感度再做進一步的研究,並發現當參考光之點光源斜向入射,對橫向及縱向位移敏感度會有所影響,我們依據位移敏感度影響的程度設計一點光源陣列,將可免除位移多工所必須之機械位移。
在實驗過程中,我們遇到了齒輪間隙及實驗數據歸一化的問題,因此我們針對這二個問題設計了理想的實驗步驟與分析方法,以解決在實驗上所遇問題。
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