感光性高分子-黏土奈米複材在全像術之應用研究

Study on the DPPA/PQ-Clay Nanocomposites for Holographic Application

邱文彬(Wen-Pin Chiu)

指導教授 ： 蔡宗燕

中原大學/理學院/化學研究所/碩士(2009年)

https://doi.org/10.6840/cycu200900133

摘要

本論文以原位聚合法將感光性高分子（DPPA/PQ）摻雑改質型層狀黏土製備全像材料，並利用旋轉多工的方式將其應用至全像資訊儲存系統。
分別探討有機黏土的改質與感光性高分子-黏土（DPPA/PQ-Clay）奈米複合材料的製備。並對其材料的穿透光譜、繞射效率、全像儲存張數、動態範圍（M/#）等光學特性加以量測。
藉由實驗的結果顯示，不同記錄光的光強度，在全像資訊儲存方面，儲存動態範圍隨感光性高分子摻雜黏土而增加，光折變效應也隨感光性高分子摻雜黏土而增大。

關鍵字

全像術 ； 動態範圍

並列摘要

In this study, a perstrophic multiplexing technique is applied to the holographic storage system with modified clay doping in the photopolymer (DPPA/PQ) nanocomposites via in situ polymerization.
There are two parts in this work. One is the preparation of organic modified clay and DPPA/PQ-Clay nanocomposites. The other is the measurement of optical properties, which include transmittance spectrum, diffractive efficiency, holographic number and dynamic range (M/#).
According to the modulation of laser power, the dynamic range and the photorefractive increase on the holographic storage system with the modified clay doping in the photopolymer (DPPA/PQ).

並列關鍵字

dynamic range ； holographic

參考文獻

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