全像片是能儲存立體的影像，與一般的照片儲存的平面影像不同，全像片可儲存大量的資訊，而且可分多次單獨、不互相干擾的情況呈現，在信息存貯技術之中，全像存貯的潛力是最大的。而本研究主要是利用光聚合體感光材料來研製良好的全像片。光聚合體感光紀錄材料，擁有高繞射效率、高解析度、高光敏度、光譜響應寬、曝光後處理方便(加熱即可)及圖像儲存穩定等優點。所以藉由光聚合體感光材料來製作在白光底下即能重現之全像片，但目前市場上不容易買到相關產品，所以本研究將自行研製光聚合體感光底片。感光紀錄材料除了由學長之前所用的溶劑、樹脂、單體、光增感劑、和光引發劑五種化學成分所組成外，另外加入了DS，DS為不具雙鍵之非反應型試藥，折射率為1.63，加入此種化學成分後能提高實驗所用的環氧樹脂的折射率(約1.54)且不會與其他的化學產品產生反應，可用來當作良好的增塑劑，實驗後發現其全像片的繞射效率及折射率均較以前提高。本論文重點將包括 1. 全像片的製作；2. 加入DS的改變；3. 配方組成；4. 各種配方的比較；5. 繞射效率的量測；6. 加熱的時間對△n 的影響。藉此尋求光聚合體感光材料最佳化的折射率調製(△n )值。最後製成繞射效率為89.4%，△n 為0.0232的全像片，並成功拍攝出反射式體積全像圖。

The hologram can store the three-dimensional images, and different from the general photo that just can store two-dimensionalimages,the hologram can store a large amount of information, and can divid many times alone, the situation not interfering each other appears, in the technology of information to store that the hologram is all the greatest of the potentiality. And this research was mainly tomake use of photopolymer materials to develop the good hologram. Photopolymer is one of the holography recording materials.It have high diffraction efficiency, high resolution, high photosensitivity, wide spectrum response, treatment convenient (heating) after exposure, and such advantages as the picture was stored steadily. So make use of the photopolymer to manufacture hologram that can reconstruct by white light, but not apt to buy relevant products on the market at present, so this research will develop the photopolymer by oneself. The photopolymer recording material except solvent, resin, monomer, photo-sensitizer and photo-initiator, 5 kinds of chemical composition make up. We add the DS, that refracting rate is 1.63.It can improve the epoxy resin (about 1.54) that the experiment uses after adding this kind of chemical composition and will not produce and react with other chemical products, diffraction efficiency and refracting rate find improvement after the experiment. This research focal point including: 1.Making of the hologram 2.Effect of adding DS 3.Different chemical composition 4.Comparison of different chemical composition 5.Measure diffraction efficiency 6.Influence of △n of time to heating. Finally, diffraction efficiency is 89% and △n is 0.0232, and got the reflection volume hologram.

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