【摘要】：本文采用EVA熱熔膠膜,制備了一種環(huán)氧樹脂類光致聚合物全息存儲(chǔ)卡,制備工藝簡單。首先對所制備的環(huán)氧樹脂類光致聚合物進(jìn)行了耐高溫試驗(yàn),提出了一種新的全息存儲(chǔ)介質(zhì)制備工藝方法;使用532 nm波長激光對制備的全息存儲(chǔ)卡進(jìn)行了全息特性研究。該全息存儲(chǔ)卡具有耐高溫(≥60℃)、不易劃傷特點(diǎn),衍射效率不低于50%,曝光靈敏度適度,可進(jìn)行角復(fù)用全息存儲(chǔ)。經(jīng)長時(shí)間存放試驗(yàn),得出暗盒存放條件下該全息存儲(chǔ)卡的保存期不少于6個(gè)月的結(jié)果。
[Abstract]:In this paper, a kind of epoxy resin photoinduced polymer holographic memory card was prepared by using EVA hot melt adhesive film. In this paper, a new method of preparing holographic storage medium is proposed, and the holographic characteristics of the prepared holographic memory card are studied by using 532nm wavelength laser. The holographic memory card has the characteristics of high temperature resistance (鈮，

本文編號：2365726