臺灣博碩士論文加值系統

本研究論文的目的是要發展體積反射式全像的白光再現的技術。其主要原理在於三維光柵的布拉格效應的濾波過程。本研究已經成功發展出拍攝出白光再現的全像片的技術拍攝，並成功研製出用於拍攝這種全像片的光聚合體感光材料，製成繞射效果可達99%，曝光時間可少於1 sec. 以內，並可長時間保存圖像的感光底片。

本研究在再現過程中，以再現光入射全像片，一部分的光就會繞射，產生虛像或實像，從而形成與原物體相似的三維立體影像。當再現時，要達到原物光的最亮再現，在相同波長的情況下，必須用和原來的參考光相同方向的再現光。成功拍攝白光再現全像，可見於圖（7）、(8)為拍攝前所用的實體物像，本工作是利用自製全像底板，成功拍攝在白光下再現全像的全像片如圖(9) 、(10)。
本研究在第四章的最後，本論文也為感光材料研製技術作了討論：1、溶劑與樹脂比例混合要適度；2、溶劑本身的混合比例問題；3、增加增塑劑可提高感光單體之流動性；4、關於感光膜片；5關於Onium salts引發劑都有詳細的討論。

本論因此總結了白光再現再現全像技術的拍攝條件，相位光柵的特性及形成，及感光材料配製方法，感光片的製作技術及尋求最佳化的折射率調製。

The purpose of this research is to apply white light reconstruction techniques on the volume reflection holograms. The main principle of volume reflection hologram is using the Bragg effect of three-dimensional gratings to filter light process. This research already succeeded develops photographs the white light reconstruction technology on the holography. And the success develops uses in to photograph this kind of holography of the photopolymer material. The diffraction efficiency up to 99% and sensitivity is less than one second. Further the image is equal stability in the long time.

This research in the reconstructive process, reconstructs the light incidence holographic plate, part of light can diffraction, have the virtual image or the real image, thus forms with the original object similar three dimensional three-dimensional image. When reconstructs, must achieve the brightest reconstruction OG, in the same wave length situation, must use with the original reference light same direction reconstruction light. This work is using the self-made holographic plate. The success photography white light reconstructs holography, show to the chart (9), (10).

This research in fourth chapter final, the present paper has also made the discussion for the photosensitive material development technology: 1st, the solvent and resin proportion mix must be moderate; 2nd, solvent itself proportion of mixture question; 3rd, the increase plasticizer may enhance fluidity of the photosensitive monomer; 4th, about photosensitive film; 5th, initiator has the detailed discussion about Onium salts.

The present paper summarized the holography of photographed condition of white light reconstruction, the phase diffraction grating characteristic and the formation, the configuration method of photosensitive material, the photographic plate manufacture technology.

中文摘要……………………………….i-ii
英文摘要………………………………..iii-iv
誌謝………………………..…………..v
目錄………………………………..…vi-vii
圖目錄……………………………..…viii-ix
表目錄…………………………………x
第一章 導論………………………….…...1
§1-1 研究背景………………………....…..1-2
§1-2 研究動機與目的……………………......2-3

第二章 實驗原理……………………………4
§2-1 白光再現的全像術……………………..4-6
§2-2 光聚合體全像感光材料的主要工作原理………......6-8

第三章 實驗研究……………………………9
§3-1 反射式體積全像術光路之建立……………......9-10
§3-2 感光材料各感光底板的研製…………...….......10-14
§3-3 全像片拍攝工作條件的研究……………........14-15
§3-4 感光底板繞射效率的測試………………........15-17

第四章 結果與討論…………………………..18
§4-1 實驗數據結果與分析…………………........18-26
§4-2 成功拍攝白光再現全像………...…………...27
§4-3 研製成功高品質感光底板………………......27
§4-4 討論…………………...…………...28
§4-4-1 拍攝技術之討論………..………..........28-30
§4-4-2 感光材料研製技術之討論……….…...........…31-35

第五章 結論…………………….…...…...36-38


參考文獻…………….…………………....39-40

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